CS1D-BI082D Omron, CS1D-BI082D Datasheet
CS1D-BI082D
Specifications of CS1D-BI082D
Related parts for CS1D-BI082D
CS1D-BI082D Summary of contents
Page 1
... Cat. No. W405-E1-09 SYSMAC CS Series CS1D-CPU@@H CPU Units CS1D-CPU@@S CPU Units CS1D-DPL01/02D Duplex Unit CS1D-PA/PD@@@ Power Supply Unit CS1D Duplex System OPERATION MANUAL ...
Page 2
... CS1D-CPU@@H CPU Units CS1D-CPU@@S CPU Units CS1D-DPL01/02D Duplex Unit CS1D-PA/PD@@@ Power Supply Unit CS1D Duplex System Operation Manual Revised October 2009 ...
Page 3
iv ...
Page 4
... OMRON. No patent liability is assumed with respect to the use of the information contained herein. Moreover, because OMRON is con- stantly striving to improve its high-quality products, the information contained in this manual is subject to change without notice ...
Page 5
... The unit version of the CS1-H, CJ1-H, and CJ1M CPU Units, as well as the CS1D CPU Units for Single CPU Systems, begins at version 2.0. • The unit version of the CS1D CPU Units for Duplex CPU Systems, begins at version 1.1. • CPU Units for which a unit version is not given are called Pre-Ver. @.@ CPU Units, such as Pre-Ver ...
Page 6
Use the above display to confirm the unit version of the CPU Unit. Unit Manufacturing Information In the IO Table Window, right-click and select Unit Manufacturing informa- tion - CPU Unit. The following Unit Manufacturing information Dialog Box will be ...
Page 7
... OK: Supported, ---: Not supported 2. Only CS1D-CPU@@H/P CPU Units with unit version 1.3 support the Du- plex CPU, Dual I/O Expansion System Dual I/O Expansion System is connected to a CPU Unit with an earlier unit version, an I/O bus error will occur and the PLC will not operate. ...
Page 8
... --- --- --- OK CS1D-CPU@@S Duplex CPU, CS1D CPU Units Dual I/O Expan- for Single CPU sion System Systems Ver. 1.3 Ver. 2.0 OK --- --- OK (See note 2.) --- OK --- OK (See note 3.) --- ...
Page 9
... OK: Supported, ---: Not supported 2. The Removal/Addition of Units without a Programming Device function is supported only by CS1D CPU Units with unit version 1.3 or later and a Du- plex CPU, Dual I/O Expansion System. If the Removal/Addition of Units without a Programming Device function is selected in a Duplex CPU, Single I/O Expansion System, the function will operate as the earlier Unit Removal without a Programming Device func- tion ...
Page 10
... Note With CX-Programmer version 7.0, the auto update function can be used to Device Type Setting Series CPU Unit group CS Series CS1-H CPU Units CS1D CPU Units for Duplex CPU Systems CS1D CPU Units for Single CPU Systems CJ Series CJ1-H CPU Units CJ1M CPU Units Functions Ver. 3.2 or ...
Page 11
Troubleshooting Problems with Unit Versions on the CX-Programmer Problem After the above message is displayed, a compiling error will be displayed on the Compile Tab Page in the Output Window. “????” is displayed in a program transferred from the PLC ...
Page 12
... Units for Duplex CPU, Dual I/O Expansion Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10 Units on CS1D Long-distance Expansion Racks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11 Basic I/O Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Page 13
SECTION 5 Installation and Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149 5-1 Fail-safe Circuits . . ...
Page 14
... Memory Map of PLC Memory Addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D PLC Setup Coding Sheets for Programming Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E Precautions in Replacing CS1-H PLCs with CS1D PLCs . . . . . . . . . . . . . . . . . . . . . . . . . . F Connecting to the RS-232C Port on the CPU Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G CJ1W-CIF11 RS-422A Converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Page 15
TABLE OF CONTENTS ...
Page 16
... PLC System. Process-control CPU Units refer to CPU Units with the models CS1D-CPU@@P. Each Process-control CPU Unit consists of a CS1D-CPU@@H CS1D CPU Unit and a CS1D-LCB05D Loop Control Board as a set. Precautions provides general precautions for using the CS1D Programmable Controllers (PLCs) and ...
Page 17
... Cat. No. Contents W405 Provides an outline of and describes the design, installation, maintenance, and other basic operations for a Duplex System based on CS1D CPU Units. (This manual) W394 This manual describes programming and other meth- ods to use the functions of the CS/CJ-series PLCs and NSJ Controllers. ...
Page 18
... LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS ...
Page 19
... Application Considerations OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's application or use of the products. At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product, machine, system, or other application or use ...
Page 20
... Performance data given in this manual is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of OMRON's test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON Warranty and Limitations of Liability. The information in this manual has been carefully checked and is believed to be accurate ...
Page 21
xxii ...
Page 22
... This section provides general precautions for using the CS1D Programmable Controllers (PLCs) and related devices, including the CS1D-CPU@@H CPU Units for Duplex CPU Systems, CS1D-CPU@@S CPU Units for Single CPU Systems, CS1D-DPL01 Duplex Unit, and CS1D-PA/PD@@@ Power Supply Unit. The information contained in this section is important for the safe and reliable application of Programmable Controllers ...
Page 23
... It is extremely important that a PLC and all PLC Units be used for the speci- fied purpose and under the specified conditions, especially in applications that can directly or indirectly affect human life. You must consult with your OMRON representative before applying a PLC System to the above-mentioned appli- cations ...
Page 24
... PLC or another external factor affecting the PLC operation. Not doing so may result in serious accidents. With a CS1D System operating in Duplex Mode, operation will be stopped and all outputs will be turned OFF in the following circumstances. Unexpected operation, however, may still occur for errors in the I/O control section, errors in I/O memory, and other errors that cannot be detected by the self-diagnosis function ...
Page 25
... Otherwise, the input signals may not be readable. !Caution The CS1D CPU Units automatically back up the user program and parameter data to flash memory when these are written to the CPU Unit. I/O memory (including the DM, EM, and HR Areas), however, is not written to flash mem- ory ...
Page 26
... Do not use the C200H/CS-series Power Supply Units (C200H-P@@@@) in a CS1D PLC. System operation will not be dependable and may stop. • Do not use a CS1D Power Supply Unit (CS1D-PA/PD@@@) for any PLC other than a CS1D PLC. Operational errors and burning will result. ...
Page 27
Application Precautions xxviii • Always following the procedures provided in the operation manual when performing online replacement. • When replacing a Unit online, always replace it with a Unit that has the same specifications. • When replacing a Duplex Unit ...
Page 28
Application Precautions !WARNING Always heed these precautions. Failure to abide by the following precautions could lead to serious or possibly fatal injury. !Caution Failure to abide by the following precautions could lead to faulty operation of the PLC or the ...
Page 29
Application Precautions xxx the CPU Unit starting at D20000 even if another address was set when the AUTOEXEC.IOM file was created. Also, if the DM Area is exceeded (which is possible when the CX-Programmer is used), the remaining data will ...
Page 30
Application Precautions • Do not apply voltages to the Input Units in excess of the rated input volt- age. Excess voltages may result in burning. • Do not apply voltages or connect loads to the Output Units in excess of ...
Page 31
Application Precautions xxxii • When replacing parts, be sure to confirm that the rating of a new part is correct. Not doing so may result in malfunction or burning. • Before touching a Unit, be sure to first touch a ...
Page 32
... V DC meet the required safety standards for the PLC (EN61131-2). The CS1D Duplex PLCs comply with EC Directives. To ensure that the machine or device in which the CS1D Duplex PLC is used complies with EC Directives, the PLC must be installed as follows: 1. The CS1D Duplex PLC must be installed within a control panel. ...
Page 33
... Conformance to EC Directives 6-4 Relay Output Noise Reduction Methods The CS1D Duplex PLCs conforms to the Common Emission Standards (EN61000-6-4) of the EMC Directives. However, noise generated by relay out- put switching may not satisfy these Standards. In such a case, a noise filter must be connected to the load side or other appropriate countermeasures must be provided external to the PLC ...
Page 34
Conformance to EC Directives Circuit Current Yes Diode method Power supply Yes Yes Varistor method Power supply When switching a load with a high inrush current such as an incandescent lamp, suppress the inrush current as shown ...
Page 35
Conformance to EC Directives xxxvi 6 ...
Page 36
... This section introduces the features and system configuration of a CS1D Duplex PLC System. 1-1 CS1D Duplex System Overview and Features . . . . . . . . . . . . . . . . . . . . . . . . 1-1-1 CS1D Duplex System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1-2 CS1D Duplex System Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2-1 CS1D Duplex Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Features and System Configuration SECTION ...
Page 37
... The CS1D Duplex System is a highly reliable Programmable Controller (PLC) System. By providing duplex CPU Units, Power Supply Units, and Communi- cations Units, the CS1D can continue control operations and be restored with no need to shut down the entire system in the event of an error or malfunction. ...
Page 38
... CS1D Duplex System Overview and Features Duplex CPU, Single I/O Expansion System Single CPU System Ethernet Units 1-1-2 CS1D Duplex System Features Duplex CPU Systems Two CPU Units and one Duplex Unit are mounted. The two CPU Units always run the same user's program. One of them exe- cutes the system I/O while the other remains on standby ...
Page 39
... Duplex Mode after a CPU Unit error occurs dur- ing operation in Duplex Mode and operation is switched to Simplex Mode. With the CS1D Duplex System, operation is automatically returned to the orig- inal Duplex Mode when the error that caused the switch to Simplex Mode is cleared ...
Page 40
... Note Duplex operation of Ethernet Units for a Duplex CPU System requires a CS1D CPU Unit Ver. 1.1 or later and CX-Programmer Ver. 4.0 or higher. Duplex operation of Ethernet Units for a Single CPU System is possible for any CS1D CPU Unit for Single CPU Systems, but CX-Programmer Ver. 4.0 or higher is required ...
Page 41
... Note 1. Online Unit replacement is possible with CX-Programmer Ver. 3.1 or high- 2. When CS1D CPU Units with unit version 1.3 or later are being used and 6 er. the Removal/Addition of Units without a Programming Device function has been enabled in advance, Units can be replaced without any CX-Program- mer or Programming Console operations ...
Page 42
... Control Boards, refer to the Loop Control Boards Operation Manual (W406) and the Loop Control Board Function Block Reference Manual (W407 single Power Supply Unit can also be used, but it must be the CS1D Pow- er Supply Unit 3. A single Communications Unit can also be used, but it must be a CS-series Communications Unit ...
Page 43
... CS-series Basic I/O Units, Special I/O Units, and CPU Bus Units. Note 1. C200H-series Units cannot be mounted. 2. The maximum number of Units depends on the number of CS1D I/O Con- 3. The only CPU Units that can be mounted are CPU Units for a CS1D Du- Name Model number 1 Duplex Unit ...
Page 44
... Note When using a Memory Card in Duplex Mode, mount it in the active CPU Unit. (Duplex Memory Card operation is not possible.) Duplex EM File Memory operation is possible. CS1D CPU Rack for a Duplex CPU, Single I/O Expansion System 4) CS1D-BC052 CPU Backplane for Duplex CPU Systems (See note.) A maximum of 5 Units can be mounted ...
Page 45
... CPU Backplane for Sin- CS1D-BC082S gle CPU Systems CS1D CPU Rack and CS1D Expansion Racks for a Duplex CPU, Dual I/O Expansion System The CS1D Expansion Racks in a Duplex CPU, Dual I/O Expansion System are specifically for this system configuration. Use the following Expansion Backplanes and I/O Interface Units, which are specifically for the Duplex CPU, Dual I/O Expansion System ...
Page 46
... Duplex CPU, Dual I/O Expansion System) CS1D-IC102D I/O Control Units (See note.) CS1D-BC042D CPU Backplane (see note) for Duplex CPU Systems CS1W-CN@@3 CS1 Connecting Cables CS1D-BI082D Expansion Backplane supporting online addition/removal (See note max. CS1W-CN@@3 CS1D-BI082D CS1D-II102D I/O Interface Units (See note.) Note These Units are for use in a Duplex CPU, Dual I/O Expansion System only ...
Page 47
... CS-series Special I/O Units and CPU Bus Units Note: C200H Units cannot be mounted. 12 The same kind of CS1D Expansion Rack is used in both the Duplex CPU Sin- gle I/O Expansion Systems and Single CPU Systems. Use the following CS1D Expansion Backplane, which is specifically for the CS1D System. Name ...
Page 48
... System Configuration CS1D CPU Rack + CS1D Long-distance Expansion Racks for a Duplex CPU Single I/O Expansion System or Single CPU System The same Backplanes for Long-distance Expansion Racks are used in both Duplex CPU Single I/O Expansion Systems and Single CPU Systems. Use the following CS1D Expansion Backplane, which is specifically for the CS1D System ...
Page 49
System Configuration 14 Section 1-2 ...
Page 50
... Power Supply Units 2-7-1 Duplex Power Supply Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7-2 CS1D Power Supply Unit Models . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7-3 Components and Switch Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7-4 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Page 51
... Units for Duplex CPU, Dual I/O Expansion Systems . . . . . . . . . . . . . . . . . . . 2-9-1 CS1D-IC102D I/O Control Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9-2 CS1D-II102D I/O Interface Unit 2-10 Units on CS1D Long-distance Expansion Racks . . . . . . . . . . . . . . . . . . . . . . 2-10-1 CS1W-IC102 I/O Control Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
Page 52
... Item Model number CS1D-DPL01 (for a Duplex CPU, Single I/O Expansion System) Number mounted One Duplex Unit. Current consumption 5 V DC, 0.55 A (provided from CS1D (with CS1D-BC052 CPU Power Supply Unit) Backplane for Duplex CPU System) Section 2-1 Single CPU Systems CS1D- CS1D- ...
Page 53
... Duplex CPU, Dual I/O Expansion Systems In a this system, two CS1D CPU Units (CS1D-CPU65H/67H/65P/67P, unit ver- sion 1.3 or later), two (or one) CS1D Power Supply Units, and one CS1D- DPL02D Duplex Unit are mounted to a CS1D-BC042D Backplane. Duplex CPU, Single I/O Expansion Systems ...
Page 54
... Hot standby method: One of the two CS1D CPU Units actually controls operations, and the other is on standby as a backup. The two CS1D CPU Units have the same I/O memory, and parameters (PLC Setup, I/O tables, etc.), and both run the same user’s program. ...
Page 55
... Unit can be removed without using the CX-Programmer or a Programming gramming Console. Device Note Unit removal without Programming Device is possible only in a CS1D Duplex System (Unit Ver. 1.2 or later). After the replacement Unit is mounted, the Online Replacement Completed Bit must be turned ON. Removal/ ...
Page 56
... When a constant monitoring system, such personal computer appli- constantly cation, is connected to the CPU Unit’s RS-232C port, an RS-232C/RS-422 connected to Adapter can be used to connect to both the active and standby CS1D CPU RS-232C port Units. in Duplex Set the standby CPU Unit’s RS-232C port setting in the PLC Setup so that it CPU Systems cannot be used independently ...
Page 57
... Specifications Item Restrictions The CS1D CPU Units for Duplex CPU Systems do not support any interrupt on interrupts functions. (Duplex CPU Power OFF interrupt tasks, scheduled interrupt tasks, I/O interrupt tasks, and Systems only) external interrupt tasks cannot be used in either Duplex or Simplex Mode. Inter- rupt control instructions (MSKS, MSKR, and CLI) are executed as NOPs ...
Page 58
... Overhead processing time Duplex CPU Systems: 1.9 ms Single CPU Systems: 0.5 ms (Normal Mode) Number of Expansion Racks 7 max. (CS1D Expansion Racks) (C200H Expansion I/O Racks and SYSMAC BUS Remote I/O Slave Racks cannot be connected.) Number of Duplex CPU 288 (cyclic tasks: 32; extra cyclic tasks: 256) ...
Page 59
Specifications Item CIO I/O Area 5,120: CIO 000000 to CIO 031915 (320 words from CIO (Core I/O) 0000 to CIO 0319) Area The setting of the first word can be changed from the default (CIO 0000) so that CIO 0000 ...
Page 60
Specifications Item CIO Internal I/O 4,800 (300 words): CIO 120000 to CIO 149915 (words (Core I/O) Area CIO 1200 to CIO 1499) Area, Work 37,504 (2,344 words): CIO 380000 to CIO 614315 (words Areas CIO 3800 to CIO 6143) These ...
Page 61
Specifications Item Index Registers IR0 to IR15 Store PLC memory addresses for indirect addressing. One register is 32 bits (2 words). Index registers can be set to be shared by all tasks used independently by each task. ...
Page 62
Specifications Function Input response time Time constants can be set for inputs from Basic I/O Units. setting The time constant can be increased to reduce the influence of noise and chattering or it can be decreased to detect shorter pulses ...
Page 63
... END instruction and instruction errors. CX-Programmer can also be used to check programs. Control output signals RUN output: An internal contact turns ON when the CPU Unit is operating in RUN or MONITOR mode. These terminals are provided only on CS1D-PA207R Power Supply Units. Battery service life Battery Set: CS1W-BAT01 Self-diagnostics ...
Page 64
... Specifications 2-1-4 General Specifications Item CS1D Power Supply Unit Power supply voltage 100 to 120 V AC/200 to 240 V, 50/60 Hz Operating voltage range 85 to 132 V AC/170 to 264 V Power consumption 150 VA max. Inrush current 100 to 120 V AC max. (cold start at normal temperatures max. 200 to 240 V AC max. (cold start at normal temperatures) ...
Page 65
... Conforms to cULus, NK, Lloyd’s, and EC Directives. Note 1. The above inrush current value is for a cold start at normal temperatures. 2. Disconnect the CS1D Power Supply Unit’s LG terminal from the GR termi- 3. Supported when mounted to a Backplane. 4. The depth (D) is 123 mm for the CS1D-PD024. 2-2 ...
Page 66
... CS1D Power Supply Units CPU Backplane for Duplex CPU Systems (See note 2.) Duplex Unit (See note 2.) CS1D I/O Control Units (See note 2.) Memory Card CPU Rack for CPU Units for Duplex CPU Sys- Duplex CPU, Sin- tems (See note 1.) ...
Page 67
... Duplex CPU Systems and cannot be used in Single CPU Systems or mounted in a CS-series CPU Rack. CS1D I/O Control Unit are specially designed for use in Duplex CPU Dual I/O Expansion Systems. These components cannot be used in Duplex CPU Single I/O Expansion Systems, Single CPU Systems CS-series CPU Rack ...
Page 68
... Configuration Devices CPU Backplanes Power Supply Units Two CS1D Power Supply Units are required for a duplex power supply config- uration. Duplex Unit One Duplex Unit is required on the CPU Rack. I/O Control Unit Other Devices Name Model CPU Backplane for Duplex CS1D-BC042D Duplex Connecting Cable:3 slots ...
Page 69
... Space Units CS1W-SP001 CS1D-SP001 CS1D-SP002 Expansion Rack CS1D-ATT02 Cable Mounting Bracket CS1D-ATT01 Programmer via Peripheral Bus Connecting Cable for the peripheral port. Use a peripheral bus connection. grammer via RS-232C Connecting Cable. Section 2-2 Specifications Connects the CQM1-PRO01-E Pro- gramming Console. (Length: 0.05 m) Connects the CQM1-PRO27-E Pro- gramming Console ...
Page 70
... Configuration with Duplex Connecting Cables CS1D-IC102D I/O Control Units CS1D-BC042D CPU Backplane (see note) for Duplex CPU Systems CS1W-CN@@3 CS1 Connecting Cables CS1D-BI082D Expansion Backplane supporting online addition/removal 12 m max. CS1W-CN@@3 CS1D-BI082D CS1D-II102D I/O Interface Units (See note.) ory in the SYSMAC CS/CJ/NSJ Series Programmable Controllers Pro- gramming Manual (W394) ...
Page 71
... Configuration Devices ■ Configuration with Single Connecting Cable CS1D-IC102D I/O Control Unit CS1D-BC042D CPU Backplane for Duplex CPU Systems CS1W-CN@@3 CS1 Connecting Cables CS1D-BI082D Expansion Backplane supporting online addition/removal 12 m max. CS1W-CN@@3 CS1D-BI082D CS1D-II102D I/O Interface Unit ■ Configuration without Expansion Racks ...
Page 72
... Configuration Devices CS1D CPU Rack + CS1D Expansion Racks (Duplex CPU, Single I/O Expansion System) CS1D-BC052 CPU Backplane for CS1D-DPL01 Duplex CPU Systems Duplex Unit CS1W-CN@@3 CS-series Connecting A maximum of 5 Units can be mounted. Cable CS-series Basic I/O Units CS-series Special I/O Units and CPU ...
Page 73
... Configuration Devices CS1D CPU Rack + CS1D Long-distance Expansion Racks (Duplex CPU, Single I/O Expansion System) CS1D-BC052 CS1D-DPL01 CPU Backplane for Duplex Unit Duplex CPU Systems CS1W-IC102 A maximum of 4 Units can be mounted. CS-series Basic I/O Units I/O Control Unit CS-series Special I/O Units and CPU Bus Units Note: C200H Units cannot be mounted ...
Page 74
... TER01) to the last Long-distance Expansion Rack in each series. Two Terminators are provided with the I/O Control Unit. Name Model Expansion Backplane sup- CS1D-BI082D porting online replacement (for a Duplex CPU, Dual I/O Expansion System) CS1D Online Replacement CS1D-BI092 Expansion Backplane (for a Duplex CPU Single I/O ...
Page 75
... CS-series Connecting Cables Note When using a CS1W-CN313 or CS1W-CN713 CS-series I/O Expansion Cable for a CS1D System, always use a Cable manufactured on or after Sep- tember 20, 2001. The manufacturing date is indicated on the connector as a 4-digit code or a 6-digit code. Cables that were manufactured before this date, or that do not indicate a manufacturing date cannot be used ...
Page 76
... CV-series I/O Con- CV500-CN312 necting Cables CV500-CN612 CV500-CN122 CV500-CN222 CV500-CN322 CV500-CN522 CV500-CN132 CV500-CN232 CV500-CN332 CV500-CN432 CV500-CN532 The following table shows the Units that can be connected to CS1D CPU Racks and CS1D Expansion Racks. Unit C200H Basic C200H Group I/O Units 2 Multi-point I/O Units ...
Page 77
... Configuration Devices CS1D Configuration Devices Note Always use the specified CS1D Units for the CPU Units, Power Supply Units, Name Model CPU CPU Units for CS1D-CPU@@H Units Duplex CPU CS1D-CPU@@P Systems CPU Units for CS1D-CPU@@S Single CPU Systems CS-series CPU CS1G/H-CPU@@-V1 ...
Page 78
... Configuration Devices Name Model Expan- Online Replace- CS1D-BI082D sion ment Expan- (for a Duplex CPU, Back- sion Backplane Dual I/O Expansion planes System) CS1D-BI092 (for a Duplex CPU, Single I/O Expansion System or Single CPU System) CS-series CS1W-BI@@@ Expansion Backplanes C200H Expan- C200HW-BI@@@-V1 No ...
Page 79
... CS1W-SCB41-V1 CS1W-LCB01/05 (See note.) and other models Memory Cards HMC-EF@@@ Battery Set CS1W-BAT01 Connector Covers C500-COV01 CV500-COV01 Space Units CS1W-SP001 CS1D-SP001 CS1D-SP002 Pro- Software for CX-Programmer Ver. 4.0 gram- personal com- or higher ming puter CX-Programmer Ver. 3.0 Devices or higher and Sup- CX-Programmer Ver ...
Page 80
... Yes Yes Yes Yes Item Model number CS1D-DPL02D (for a Duplex CPU, Dual I/O Expansion System) CS1D-DPL01 (for a Duplex CPU, Single I/O Expansion System) Number mounted One Duplex Unit is required for a Duplex CPU System. Weight 200 g max. Section 2-3 Remarks CPU Use to connect Long-distance Expansion Racks ...
Page 81
... To turn OFF the power to the right CPU while it is mounted, set this switch to NO USE. INIT Initial Switch Enables the Mode Setting Switch (DPL/SPL). DPL (CS1D-DPL02D Only) Duplex Operation Setting Switch To turn OFF the power to the Duplex Unit while it is mounted, set this switch to NO USE ...
Page 82
... Duplex Mode, and to ON (SPL) for Simplex Mode. Contents Application Sets whether the right To set the right or left CS1D CPU Unit CS1D CPU Unit the active Unit. as the active Unit, set the This switch is enabled switch to OFF only when the power is (ACT RIGHT) ...
Page 83
... Duplex Unit Initial Switch Press the Initial Switch to toggle between Duplex Mode and Simplex Mode after a CS1D CPU Unit has been replaced. INIT. Note If the Initial Switch is pressed immediately after the power supply is turned ON, it may not have any effect. Communications Setting ...
Page 84
Duplex Unit 2. The order of automatic detection is as follows: 9,600 bps, 19,200 bps, 3. For details on the PLC Setup, refer to SECTION 6 PLC Setup. 4. When connecting a CX-Programmer to the peripheral port or RS-232C 5. ...
Page 85
Duplex Unit Duplex Unit Indicators Indicator Status DPL STATUS Green (ON) Green (flashing) Red Red (ON) Green Red (flashing) OFF 50 DPL01 CS DPL STATUS ACTIVE L CPU STATUS ACTIVE R CPU STATUS Contents The System is operating The active ...
Page 86
Duplex Unit Indicator Status L ACTIVE Green (ON) OFF Green CPU STATUS Green (ON) Green (flashing) Red Green Red (ON) Red (flashing) OFF Contents The left CPU Unit is active The left CPU Unit is the active (i.e., controlling) (ACT). ...
Page 87
Duplex Unit Indicator Status R ACTIVE Green (ON) OFF Green CPU STATUS Green (ON) Green (flashing) Red Green Red (ON) Red (flashing) OFF Indicator Status when The following table shows the status of Duplex Unit indicators when the power Power ...
Page 88
... Replacing the Duplex USE to replace the Duplex Unit online, all of the Duplex Unit indicators will be OFF (not lit). During online replacement, only the active CPU Unit will con- Unit Online tinue operating. (CS1D-DPLO2D Only) 2-3-3 External Dimensions DPL01 DPL STATUS ACTIVE ...
Page 89
... Racks) 5,120 points (7 Racks) 54 Programming Data Memory (DM + EM) Racks) 250 Ksteps 448 Kwords 60 Ksteps 128 Kwords 10 Ksteps 64 Kwords 30 Ksteps 64 Kwords 60 Ksteps 128 Kwords 250 Ksteps 448 Kwords Section 2-4 Model Weight CS1D-CPU67H 350 g max. CS1D-CPU65H CS1D-CPU42S CS1D-CPU44S CS1D-CPU65S CS1D-CPU67S ...
Page 90
CPU Units 2-4-2 Components Inner Board Connector Install an Inner Board. (See note.) Peripheral Port Connects Programming Device (including Programming Console) host ...
Page 91
CPU Units Indicators 56 RUN ERR/ALM INH BKUP PRPHL COMM Indicator Color Status RUN Green ON CPU Unit is operating normally in MONITOR or RUN mode. Flashing DIP switch settings error. OFF PLC has stopped operating while in PROGRAM mode, ...
Page 92
CPU Units DIP Switch Settings A Duplex CPU System, the DIP switch on the front panel of the active CPU Unit is enabled (and the one on the standby CPU Unit is disabled). The DIP switch settings on the active ...
Page 93
CPU Units Pin No. Setting 7 Simple backup type 8 Always OFF. --- DIP Switch Pins Set these pins as described below. Settings are different for Duplex CPU and Single CPU Systems. ■ Duplex CPU Systems Pin ...
Page 94
... CPU Units 2-4-3 CPU Unit Memory Map The memory of CS1D CPU Units is configured in the following blocks. The above memory is backed up using a CS1W-BAT01 Battery. If the battery voltage is low, the data in these areas will not be stable. The CPU Unit has a built-in flash memory, however, to which the user pro- ...
Page 95
CPU Units Note 1. The Parameter Area stores system information for the CPU Unit, such as 2. Part of the EM (Extended Data Memory) Area can be converted to file 60 CPU Unit Built-in RAM I/O Memory Area Drive 1: ...
Page 96
CPU Units 2-4-4 Battery Compartment and Peripheral Port Covers Opening the Battery Insert a small flat-blade screwdriver into the opening at the bottom of the bat- Compartment Cover tery compartment cover and lift open the cover. Insert a small flat-blade ...
Page 97
... Dimensions 2-5 File Memory For CS1D CPU Units, the Memory Card and a specified part of the EM Area can be used to store files. All user programs, the I/O Memory Area, and the Parameter Area can be stored as files. Note 1. A Memory Card can be written up to approximately 100,000 times. (Each 2 ...
Page 98
File Memory 2-5-1 File Memory Functions in Duplex CPU Systems Only the Memory Card in the active CPU Unit is accessed, whereas EM file memory is accessed for both the active and standby CPU Units. Using Memory Cards Operation in ...
Page 99
File Memory Note For details, refer to the CS/CJ-series Programming Manual. Using EM File Memory Operation in a Duplex CPU When a file is written to the EM file memory in the active CPU Unit in a Duplex System System, ...
Page 100
File Memory Simple Backup Files Note 1. Specify up to eight ASCII characters. 2. Always specify the name of files to be transferred automatically at startup 3. The Units and Boards use the following file names. 2-5-3 Initializing File Memory ...
Page 101
File Memory 2-5-4 Using File Memory Note For details on using file memory, refer to the CS/CJ-series Programming Man- ual. Memory Cards Reading/Writing Files Using Programming Device 1,2,3... 1. Install the Memory Card into the CPU Unit. 2. Initialize the ...
Page 102
File Memory Reading and Replacing Program Files during Operation 1,2,3... 1. Install a Memory Card into the CPU Unit. 2. Set the following information: Program File Name (A654 to A657) and Pro- 3. Next, from the program, turn ON the ...
Page 103
File Memory Reading/Writing I/O Memory Files in EM File Memory Using FREAD(700)and FWRIT(701) 1,2,3... 1. Convert the part of the EM Area specified by the first bank number into file 2. Initialize the EM file memory using a Programming Device. ...
Page 104
File Memory 1,2,3... 1. Pull the top end of the Memory Card cover forward and remove from the 2. Insert the Memory Card with the label facing to the right. (Insert with the 3. Push the Memory Card securely into ...
Page 105
File Memory 2. Press the Memory Card eject button after the BUSY indicator is no longer 3. The Memory Card will eject from the compartment. 4. Remove the Memory Card cover when a Memory Card is not being used. Note ...
Page 106
... Use one of the following methods to connect the Programming Devices to a CS1D CPU Unit. • Programming Console: Connect to the peripheral port of the CPU Unit. Online replacement is possible for Units mounted to a CS1D CPU Rack or CS1D Expansion Rack. • CX-Programmer: Connect to the peripheral port or RS-232C port. Online Unit replacement is supported for version 3 ...
Page 107
Programming Devices CQM1-PRO01-E Programming Console Connection PR PRO01 O01 PR PROGRAMMING CONSOLE OGRAMMING CONSOLE MONITOR RUN PROGRAM , FUN SFT NOT -IR - CNT AND OR ...
Page 108
... Programming Devices CX-Programmer There are differences in functions depending on the version of CX-Program- mer connected to the CS1D PLC. These are listed in the following table. Note Supported for CPU Unit Ver. 1.1 or later. Main CX-Programmer Specifications CX- Duplex CPU Single CPU Programmer Systems Systems Version 2.@ or ...
Page 109
Programming Devices Connections Personal computer Peripheral port connection IBM PC/AT or com- 9-pin male patible CS1W-CN118 (0.1 m) (See note 1.) CS1W-CN226 (2.0 m) CS1W-CN616 (6.0 m) CS1W-CN118 CS1W-CN226 CS1W-CN616 (See note 1.) Note CX-Programmer Connecting Cables Unit Unit port ...
Page 110
Programming Devices RS-232C Cables for a Peripheral Port Unit Unit port Computer CPU Units Built-in IBM PC/AT or periph- compatible eral port Using a CQM1-CIF01/02 Cable for a Peripheral Port Unit Unit port Computer CPU Units Built-in IBM PC/AT or ...
Page 111
Programming Devices CX-Programmer Connecting Cables Cables Connecting to CPU Units USB Cable 1 Con- Connec- Cable model necting tor Cable Model CS1W- D-sub, 9- CS1W-CN226/626 CIF31 pin (length: 2 m/6 m) female CQM1-CIF02 (length: 3.3 m) XW2Z-200S- V/500S-V (length: 2 ...
Page 112
Programming Devices Connection Methods Note Applicable Connectors Connection between CPU Unit and Personal Computer The following connections are in Host Link serial communications mode. CS-series CPU Unit Pin Signal No RS-232C RS 4 interface ...
Page 113
... Programming Devices Personal Computer Connector Hood: XM2S-0913 Note Use the special cables provided from OMRON for all connections whenever possible. If cables are produced in-house, be sure they are wired correctly. External devices and the CPU Unit may be damaged if general purpose (e.g., computer to modem) cables are used or if wiring is not correct. ...
Page 114
... Precautions when Connecting Programming Devices to Duplex CPU Systems This section describes factors that must be taken into account when connect- ing a CX-Programmer or a Programming Console to a CS1D Duplex System. Connecting a With a Duplex CPU System, Programming Devices must be connected to a Programming Device serial communications port (peripheral port or RS-232C port) of the active CPU Unit ...
Page 115
Programming Devices Setup be set so that independent communications are disabled (i.e., the default setting). Active CPU Unit Standby CPU Unit D P L01 ...
Page 116
Programming Devices Leaving Host Computer Connected Constantly to RS-232C Port (Programmable Terminal) or host computer (running SCADA software) is left connected constantly for monitoring a Duplex CPU System, and if the connection is only ...
Page 117
... CS1D Power Supply Units. Therefore the load per CS1D Power Supply Unit is approximately 50%. If there is a breakdown at one of the CS1D Power Supply Units, operation is continued by using only the other one. In that event, the load at the one remaining CS1D Power Supply Unit will increase to 100%. (See note 1.) At the same time, A31602 (duplex power supply error) will turn ON ...
Page 118
... V DC, 5 DC, 1.3 A Total Note Use the above Duplex Power Supply Units in a CS1D System. The C200HW- P@@@@ is for the CS Series and C200H, and cannot be used with the CS1D. 2-7-3 Components and Switch Settings POWER indicator Lit when there is a 5-V output from the Power Supply Unit ...
Page 119
... RUN output turns ON for both Power Supply Units together. DC Input DC input power (24 V DC) is supplied. 2-7-4 Dimensions CS1D-PA207R CS1D-PD025 PA207R POWER 130 58 CS1D-PD024 PD024 POWER 130 less to avoid electric shock. Contact configuration SPST-NO Switching capacity 240 V AC (resistive load) 120 V AC, 0.5 A (induction load) ...
Page 120
... Backplanes 2-8-1 CPU Backplanes Model Nomenclature and Functions CPU Backplane for Duplex CPU, Dual I/O Expansion Systems: CS1D-BC042D Slots for mounting Units Unit connectors Slots for both Expansion Units and I/O Units CPU Backplane for Duplex CPU, Single I/O Expansion Systems: CS1D-BC052 ...
Page 121
... When using only one Power Supply Unit, cover the unused Power Supply Unit connector with a C500-COV01 Power Supply Unit Connec- tor Covers (sold separately). Dimensions CPU Backplane for Duplex CPU, Dual I/O Expansion Systems: CS1D-BC042D 86 Slots for mounting CS-series Units ...
Page 122
... Expansion Backplanes for Online Replacement These Backplanes are used for CS1D Expansion Racks and CS1D Long-dis- tance Expansion Racks. Model Nomenclature Backplane for Duplex CPU, Dual I/O Expansion Systems: CS1D-BI082D Slots for mounting Units Slot for Expansion Slot for either Expansion Unit Unit only ...
Page 123
... Backplanes produced from July 2005 have screw holes that allow an Ex protect unused connectors, always cover them with CV500-COV01 I/O Dimensions Backplane for Duplex CPU, Dual I/O Expansion Systems: CS1D-BI082D 88 Slots for mounting Units pansion Rack Cable Mounting Bracket to be attached to secure the cable. ...
Page 124
... Duplex CPU, Dual I/O Expansion System. 2-9-1 CS1D-IC102D I/O Control Unit Mount the CS1D-IC102D I/O Control Units in the CS1D CPU Rack. Note The CS1D-IC102D I/O Control Unit cannot be used in a Duplex CPU Single I/O Expansion System or Single CPU System. Nomenclature and Functions Connector to CS1D ...
Page 125
... When using duplex Connecting Cables, always use cables that are the 2. Do not connect separate Expansion Backplane systems with the two Con CS1D I/O Control Unit is mounted in slot 0 only, a Basic I/O Unit, Special I/O Unit, or CPU Bus Unit can be mounted in slot 1. ...
Page 126
... Units for Duplex CPU, Dual I/O Expansion Systems Single Connecting Cable connects to next Rack CS1D I/O Control Unit is mounted in slot 1 only, a Basic I/O Unit, Special I/O Unit, or CPU Bus Unit cannot used in slot 0. If mounted here, a CS-series Basic I/O Unit, Special I/O Unit, or CPU Bus Unit will not operate ...
Page 127
... Connecting the Units Mount the CS1D I/O Interface Unit in either slot 0 or slot 1 (or mount Units in both slots) of the CS1D-BI082D Expansion Backplane. If CS1D I/O Interface Units are mounted in slot 0 and slot 1, the Connecting Cables can be duplexed. Duplex Connecting Cables connect to previous Rack ...
Page 128
... Units for Duplex CPU, Dual I/O Expansion Systems 2. Do not connect separate Expansion Backplane systems with the two Con CS1D I/O Interface Unit is mounted in slot 0 only, a Basic I/O Unit, Special I/O Unit, or CPU Bus Unit can be used in slot 1. Single Connecting Cable connects to previous Rack ...
Page 129
... I/O Control Units and I/O Interface Units are required when creating CS1D Long-distance Expansion Racks. Terminators (CV500-TER01) are connected to the last CS1D Long-distance Expansion Rack in each series. (Up to two series of CS1D Long-distance Expansion Racks can be connected.) 2-10-1 CS1W-IC102 I/O Control Units When connecting Expansion Racks, connect an I/O Control Unit to the left- most slot on the CPU Rack ...
Page 130
... Units on CS1D Long-distance Expansion Racks Dimensions and Weight IC102 CS RDY TERM ERR OUT A OUT B 130 34.5 Weight: 300 g max. (including cable to Backplane) Connection Method Note Connect a Terminator (CV500-TER01) to the unused connector when con- necting only series A or series B. When Mounting to CPU Rack Connect the Backplane connector to the I/O expansion connector ...
Page 131
... Units on CS1D Long-distance Expansion Racks 2-10-2 CS1W-II102 I/O Interface Units Mount a CS1W-II102 I/O Interface Unit to the leftmost slot on each Long-dis- tance Expansion Rack. Always use a CS1D-BI092 Expansion Backplane (for online replacement). Part Names and Functions Indicator Dimensions and Weight II102 CS RDY 130 34 ...
Page 132
... Units on CS1D Long-distance Expansion Racks Connection Method Connect the I/O Interface Unit to the input I/O cable connector on the Back- plane (left side). Always connect a Terminator (CV500-TER01) to the connec- tor for the next Rack when it is not used (i.e., on the last Long-distance Expansion Rack in the series) ...
Page 133
Basic I/O Units 2-11 Basic I/O Units 2-11-1 CS-series Basic I/O Units with Terminal Blocks Name Basic Input Units AC Input Units (with terminal blocks) DC Input Units Interrupt Input Units High-speed Input Unit Basic Output Units Relay Output Units ...
Page 134
Basic I/O Units Components and Switch Settings CS-series Basic Input Units (20-pin Terminal Block) Terminal block connector (20-pin) 16-point Unit 8-point Unit CS ...
Page 135
Basic I/O Units 2-11-2 Interrupt Input Units An Interrupt Input Unit can be used to input interrupts for a Single CPU Sys- tem. With a Duplex CPU System, however, interrupt inputs cannot be used, i.e., the Interrupt Input Unit will ...
Page 136
Basic I/O Units Input Signal Width High-speed input signals must meet the following conditions for the ON time. Dimensions The High-speed Input Unit has the same dimensions as the Units with a 20- terminal block. 2-11-4 CS-series Basic I/O Units ...
Page 137
Basic I/O Units Model label I/O indicators 56-pin I/O wiring connectors 2 32-point Units 32-point Units with ERR indicator CS1W-ID231 (load short-circuit indicator) CS1W-OD231 CS1W-OD232 ...
Page 138
Basic I/O Units Dimensions (a) Units with One 40-pin connector (a) CS1W-ID231 CS1W-OD231 CS1W-OD232 Units with Two 40-pin connectors (b) 130 CS1W-ID261 CS1W-OD261 CS1W-OD262 CS1W-MD261 CS1W-MD262 Units with 56-pin connectors (c) CS1W-ID291 CS1W-OD291 35 CS1W-OD292 CS1W-MD291 CS1W-MD292 Using Soldered or ...
Page 139
... Units are to be used, calculate the current consumption using the output of the smaller-capacity Power Supply Unit. Note When duplex Power Supply Units are used, the load for each CS1D Power Supply Unit is reduced by approximately half. 2-12-1 CPU Rack and Expansion Racks The maximum current and power provided for the CPU Rack and Expansion Racks is shown below ...
Page 140
... When duplexing by combining the CS1D-PA207R and CS1D-PD025, de- 3. When duplexing by combining the CS1D-PD025 and CS1D-PD024, de- 2-12-2 Total Current and Power Consumption Calculation Example Example 1: Mounting the Following Units on a CPU Rack with a CS1D- PA207R Power Supply Unit Example 1: Mounting the Following Units on an Expansion Rack with a CS1D- ...
Page 141
... Note For the current consumption of Units not shown in these tables, refer to the individual user manuals for those Units. 5-V Voltage Group CPU Backplane for Single CPU Systems CS1D-BC082S 0.17 CPU Backplane for Duplex CPU, Dual I/O Expansion Systems Duplex Unit for Duplex CPU, Dual I/O ...
Page 142
Unit Current Consumption Transistor Output Unit Triac Output Unit DC Input/Transistor Output Unit TTL I/O Unit CS-series Special I/O Units Analog I/O Unit Analog Input Unit Analog Output Unit Isolated Thermocouple Input Unit Isolated Resistance Thermome- ter Input Unit Isolated ...
Page 143
... There is a limit to the capacity of the CPU Bus Unit Setting Area of 10,752 bytes (10 Kbytes). The system must be designed so that the number of words 108 Name Model CS1W-CLK21-V1 CS1W-CLK11 CS1W-CLK12-V1 CS1W-CLK52-V1 CS1W-SCU21-V1 CS1W-SLK21 CS1W-SLK11 CS1D-ETN21D CS1W-ETN21 CS1W-ETN01 CS1W-ETN11 CS1W-DRM21-V1 CS1W-LC001 Name Relay Output Units CS1W-OC201 CS1W-OC211 Analog I/O Unit CS1W-MAD44 ...
Page 144
... Controller Link communications (CS1W-CLK12/52-V1), memory is re- quired only for one Unit even though two Controller Link Units are mount- ed. Section 2-14 Model number Memory required (bytes) CS1W-CLK21/12/52- 512 V1 CS1W-CLK11 CS1W-SLK21/11 512 CS1W-SCU21 0 CS1W-ETN21 994 CS1W-ETN01 412 CS1D-ETN21D 384 CS1W-DRM21-V1 0 CS1W-LC001 0 CS1D-LCB05D 0 CS1W-LCB01/02 0 CS1W-SCB21-V1/41 109 ...
Page 145
I/O Table Settings 2-14-1 Basic I/O Units Note 1. An I/O setting error will occur if Units are not set correctly I/O verification error will occur if the number of input or output words is 110 Name AC ...
Page 146
I/O Table Settings 2-14-2 CS-series Special I/O Units Name Analog I/O Unit CS1W-MAD44 Analog Input Units CS1W-AD041/081(-V1) Other Special I/O Units Analog Output Units CS1W-DA041/08V/08C Other Special I/O Units Isolated Thermocouple CS1W-PTS01-V1/11 Input Unit Isolated Resistance Ther- CS1W-PTS02/03/12 mometer Input ...
Page 147
... Note Supported from CS-Programmer version 4.0 or higher. 112 Name Controller Link Units CS1W-CLK11 CS1W-CLK21/12/52-V1 Serial Communications Unit CS1W-SCU21-V1 Ethernet Units CS1W-ETN01/11/21 CS1D Ethernet Unit CS1D-ETN21D NX Service Units CS1W-NXS01/11 SYSMAC LINK Unit CS1W-SLK21 DeviceNet Unit CS1W-DRM21-V1 FL-Net Units CS1W-FLN01/02/12 PROFIBUS-DP Master Unit ...
Page 148
This section describes the basic operation of a Duplex System. 3-1 Duplex CPU Units ...
Page 149
... Duplex CPU System 114 A Duplex CPU System consists of two CPU Units for Duplex CPU Systems and one Duplex Unit mounted to a CS1D Backplane for Duplex CPU Sys- tems Duplex CPU System must be used for Duplex CPU Unit operation. Du- plex CPU Units cannot be used in a Single CPU Systems. ...
Page 150
Duplex CPU Units Active and Standby In Duplex Mode, the two CPU Units run the same user program. One of them CPU Units executes actual control (e.g., refreshing the other Units), and the other one remains on standby as a ...
Page 151
Duplex CPU Units Cyclic Operations Note These instructions include IORF(097) (I/O REFRESH), DLINK(226) (CPU BUS UNIT I/O REFRESH), IORD(222) (INTELLIGENT I/O READ), IOWR(223) (INTELLIGENT I/O WRITE), PID(190) (PID), RXD(235) (RECEIVE), FREAD(700) (READ DATA FILE), and FWRIT(701) (WRITE DATA FILE). The ...
Page 152
... The mode does not change between Duplex Mode and Simplex Mode as a result of Communications Unit errors. If any of the “operation switching” errors listed below occur in the active CS1D CPU Unit, causing it to stop operating, control is automatically switched to the standby CPU Unit. At that time, the mode is also switched to Simplex Mode. ...
Page 153
Duplex CPU Units The CPU Unit where the error occurred can be replaced while the system continues operating using the CPU Unit online replacement function. Note 1. To determine the cause of a switch to the standby CPU Unit, refer ...
Page 154
... A317 in the Auxiliary Area. Bit 07: CPU Unit Model Verification Error Flag Bit 08: CPU Unit Version Verification Error (CS1D CPU Unit Ver. 1.1 or later only) Bit 10: Duplex Inner Board Model Verifica- tion Error Flag (Process-control CPU Units only) Bit 13: Parameter Area Verification Error ...
Page 155
Duplex CPU Units 3-1-4 Automatic Recovery to Duplex Operation by Self-diagnosis After the mode has been switched from Duplex Mode to Simplex Mode due to an operation switching error or a duplex error, an automatic attempt is made to return ...
Page 156
Duplex CPU Units 3-1-5 Duplex Initialization Duplex Initialization Processing reason the standby CPU Unit previously failed (i.e., the reason for switch- ing to Simplex Operation) or the time the switch was made, use A019 (rea- sons for switching) and A020 ...
Page 157
... A is the time added when duplex Inner Boards are mounted. Refer to the Inner Board Operation Manual for the value of A. Unit versions are used to identify functional additions to CS1D CPU Units. (Refer to information on unit versions at the front of this manual for details.) Upward compatibility is provided for all functional additions to CS1D CPU Units ...
Page 158
... After replacing a Unit online, restart the CX- Programmer or perform another action to update the unit version information before transferring data. 3-1-7 Duplex CPU System Restrictions This section describes the restrictions that apply to CS1D Duplex CPU Sys- tems. System Configuration Restrictions Active CPU Unit Unit version 2 ...
Page 159
Duplex CPU Units Operational Restrictions Instruction Restrictions Note If the mode is changed from Duplex Mode to Simplex Mode during execution 124 • Duplex operation is possible for EM file memory. • Interrupts (including scheduled interrupt tasks, external interrupt tasks, ...
Page 160
... If the active and standby CPU Units cannot be synchronized when any of the above instructions are executed (except for PID), the ER Flag will turn ON. If that occurs, execute the instruction again. • Also refer to the precautions in Appendix E Precautions in Replacing CS1-H PLCs with CS1D PLCs. Error status Operation switching errors • CPU error • ...
Page 161
Duplex CPU Units Note 1. When a duplex verification error or duplex bus error occurs when the power 2. The cause of the “CPU standby” is stored in A322 in the Auxiliary Area. Conditions for Mode Switching in a Duplex ...
Page 162
... A CS1D Duplex System can be configured with Duplex Power Supply Units to prevent the system from going down due to a Power Supply Unit error. Be sure to use CS1D-PA/PD@@@ Power Supply Units. No other Power Sup- ply Units can be used in a CS1D System. AC and DC Power Supply Units can be used on the same Backplane. CPU Rack ...
Page 163
... Normal communications Active/standby communications have been supported since the first CS1D CPU Units were released, so they can be used on any CS1D CPU Unit (including Pre-Ver. 1.1 CPU Units). CX-Programmer version 3.1 or higher is required to make settings for duplex operation three pairs of Communications Units using active/standby communica- tions can be used for one CS1D PLC ...
Page 164
... CS1D CPU Units for Duplex CPU Systems with a unit version of 1.1 or later or a CS1D CPU Unit for Single CPU Systems with a unit version of 2.0 or later is required to use Duplex Communication Units using primary/secondary com- munications. CX-Programmer version 2 or higher is required for duplex set- tings ...
Page 165
... Connecting Cables between the CPU Rack and Expansion Rack and the Connecting Cables between Expansion Racks. The system components required for duplex Connecting Cables are a CS1D-DPL02D Duplex Unit, CS1D-BC042D CPU Backplane, CS1D-BI082D Expansion Backplanes, CS1D-IC102D I/O Control Units, CS1D-II102D I/O Interface Units, and Duplex CPU Units with unit version 1.3 or later. ...
Page 166
Duplex Connecting Cables The system will stop if there are problems in both Connecting Cables. Section 3-4 CPU Unit CPU Rack Expansion Rack Units Expansion Rack 131 ...
Page 167
Duplex Connecting Cables 132 Section 3-4 ...
Page 168
... This section outlines the steps required to assemble and operate a CS1D PLC system. 4-1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2 Basic Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SECTION 4 Operating Procedures 134 136 133 ...
Page 169
... Set the active-CPU Unit switch to ACT.RIGHT or ACT.LEFT. • Set the CPU USE/NO USE switches to USE. • Set the DPL USE/NO USE switch to USE (CS1D-DPL02D only). • Set the communications switch on the Duplex Unit. b) Set the DIP switches and rotary switches on the front of the CPU Unit and other Units ...
Page 170
Introduction 7. Registering the I/O Tables 8. Special I/O Unit, CPU Bus Unit, and Special I/O Unit DM Area Settings 9. Writing the Program 10. Transferring the Program (CX-Programmer Only) 11. Testing Operation 12. Save and print the program. 13. ...
Page 171
Basic Procedures 4-2 Basic Procedures 1. Installation 1,2,3... 1. As necessary, set the DIP switches on the fronts of the Units. 2. Mount the two Duplex CPU Units, Duplex Unit, two Power Supply Units, 3. For a Single CPU System, ...
Page 172
... Set whether the right CPU Unit or the left CPU Unit active. ON DPL USE/NO USE Switch (CS1D-DPL02D only) When replacing the Duplex Unit, set this switch to NO USE to turn OFF the power supply to the Duplex Unit. a) Set the mode switch on the Duplex Unit to DPL (duplex). ...
Page 173
Basic Procedures Note In a Duplex CPU System, pin 4 (peripheral port communications settings) on the DIP switches on the fronts of the CPU Units are disabled and the PRPHL setting on the Duplex Unit is used instead. Also, pin ...
Page 174
... Check the power supply wiring and voltage and turn ON the power supply 2. With a Duplex CPU System, confirm that the DPL STATUS indicator on the Note If an inconsistency is detected between the two CS1D CPU Units, a duplex verification error will occur and the DPL STATUS indicator will flash red. If this happens, press the initialization switch ...
Page 175
... Duplex Settings from the Options Menu on the PLC Settings Window to enable setting the PLC Setup for a CS1D from the CX-Programmer. Note The device type setting on the CX-Programmer depends on the version of CX-Programmer being used. When setting the device type to “ ...
Page 176
Basic Procedures Note Supported for CPU Unit Ver. 1.1 or later. 7. Registering the I/O Tables in the CPU Unit Using a Programming Console PRO27 PR O27 PR PROGRAMMING CONSOLE OGRAMMING CONSOLE MONITOR RUN PROGRAM Procedure 000000 CT00 CLR PC ...
Page 177
... Basic Procedures Note The I/O tables, user program, and PLC Setup data in CS1D CPU Units is 1,2,3... 142 backed up in the built-in flash memory. The BKUP indicator will light on the front of the CPU Unit when the backup operation is in progress. Do not turn OFF the power supply to the CPU Unit when the BKUP indicator is lit ...
Page 178
... CT00 CLR 000000 I/O TBL ? CH FUN SHIFT *DM 000000 I/O TBL CHG WRIT 000000 I/O TBL WRIT Section 4-2 CX-Programmer version 4 or higher CS1H-H or CS1D-H CS1D-S Programming Console PR PRO27 O27 PR PROGRAMMING CONSOLE OGRAMMING CONSOLE MONITOR RUN PROGRAM FUN SFT NOT AND ...
Page 179
... CPU Unit is also being trans- ferred to the standby CPU Unit. Note If an inconsistency is detected between the two CS1D CPU Units, a duplex verification error will occur and the DPL STATUS indicator will flash red. If this happens, press the initialization switch. Unless ...
Page 180
Basic Procedures 11. Testing Operation Checking I/O Wiring Before performing a trial operation in MONITOR mode, check the I/O wiring. Output Wiring With the PLC in PROGRAM mode, force-set and force-reset output bits and verify that the corresponding outputs operate ...
Page 181
... PLC turned ON. OFF OFF RUN RUN ERR/ALM ERR/ALM INH BKUP INH BKUP PRPHL COMM PRPHL COMM LEFT CPU SYSMAC SYSMAC CS1D-CPU67H CS1D-CPU67H PROGRAMMABLE CONTROLLER PROGRAMMABLE CONTROLLER RIGHT CPU MCPWR BUSY MCPWR BUSY DPL SW ON INIT. SW PORT ON PORT DUPLEX DUPLEX Section 4-2 ...
Page 182
... The CX-Programmer’s data trace operation can be used to check and debug program execution. RUN RUN ERR/ALM ERR/ALM INH INH BKUP BKUP COMM COMM PRPHL PRPHL LEFT CPU SYSMAC SYSMAC CS1D-CPU67H CS1D-CPU67H PROGRAMMABLE CONTROLLER PROGRAMMABLE CONTROLLER RIGHT CPU MCPWR BUSY MCPWR BUSY DPL SW ON INIT. SW PORT ON PORT DUPLEX DUPLEX CX-Programmer ...
Page 183
Basic Procedures Online Editing When a few lines of the program in the CPU Unit have to be modified, they can be edited online with the PLC in MONITOR mode or PROGRAM mode. When more extensive modifications are needed, upload ...
Page 184
This section describes how to install a PLC System, including mounting the various Units and wiring the System. Be sure to follow the instructions carefully. Improper installation can cause the PLC to malfunction, resulting in very dangerous situations. 5-1 Fail-safe ...
Page 185
Fail-safe Circuits 5-1 Fail-safe Circuits Be sure to set up safety circuits outside of the PLC to prevent dangerous con- ditions in the event of errors in the PLC or external power supply. Order of Supplying Power If the PLC’s ...
Page 186
... CR1 Interlock circuit MC2 000501 Output Unit MC1 000502 • Locations subject to ambient temperatures lower than higher than 55 C. Section 5-2 Power supply CS1D PLC in Duplex Mode + DC DC voltage input/output regulator Surge suppressor MC1 Motor clockwise MC2 Motor counterclockwise 151 ...
Page 187
Installation Be sure to enclose or protect the PLC sufficiently in the following locations. Installation in Cabinets or Control Panels When the PLC is being installed in a cabinet or control panel, be sure to pro- vide proper ambient conditions ...
Page 188
... Racks are mounted with heavier power wires (3 wires at least cross-sectional area). • Each Rack must be mounted in an upright position to provide proper cool- ing. SYSM AC CS1D PROGRA MABLE CPU67H CONTRO LLER SYSM AC CS1D PROGRA MABLE CONTRO LLER CPU67H OPEN MCPWR BUSY OPEN OPEN MCPWR ...
Page 189
... Installation 5-2-2 Installation in a Control Panel Note If the CS1D-PA207R Power Supply Unit used at an ambient tempera- ture higher, provide a minimum space between the top of the Unit and any other objects, e.g., ceiling, wiring ducts, structural supports, devices, etc min min min. ...
Page 190
Installation Wiring Ducts The following example shows the proper installation of wiring duct Note Tighten the Unit mounting screws, PLC Rack mounting screws, terminal block screws, and cable screws to the following torques. Routing Wiring Ducts Install the ...
Page 191
Installation Expansion Rack 5-2-3 Mounting Height The mounting height of CPU Racks and Expansion Racks is 123 to 153 mm, depending on I/O Units mounted. If Programming Devices or connecting cables are attached, the additional dimensions must be taken into ...
Page 192
... Duplex Unit: I/O Units: 491 0.3 131.9 CS1D-BC052/BC082S CPU Backplane 505.1 491 0.3 CS1D-BI092 Expansion Backplane 131.9 505.1 Installation method Hook the top of the Unit into the Loosen the screw on the bottom of slot on the Backplane and tighten the Unit and rotate the Unit the screw on the bottom of Unit ...
Page 193
... I/O Connecting Cables are used to connect the CPU Rack and Expansion Racks. There are two types of I/O Connecting Cables. Type Model number CS-series I/O Connecting Cables CS1D-CN@@3 Simple lock CV-series Long-distance Expan- CV500- sion Rack I/O Connecting Cables CN@@2 Model Numbers ...
Page 194
Installation Note Not all CS1W-CN313/CN713 Cables can be used. Refer to CS-series Con- necting Cables on page 40 for details. Long-distance Expansion Rack I/O Connecting Cables CV500-CN312 CV500-CN612 CV500-CN122 CV500-CN222 CV500-CN322 CV500-CN522 CV500-CN132 CV500-CN232 CV500-CN332 CV500-CN432 CV500-CN532 Example 1: CS-series ...
Page 195
... Each series of Long-distance Expansion Racks must max. with a 4. Expansion Racks and Long-distance Expansion Racks cannot be con Duplex CPU, Dual I/O Expansion System, use only the CS1D-BC042D Duplex CPU, Single I/O Expansion System, use only the CS1D-BC052 CS1D Single CPU System, use only the CS1D-BC082S CPU Back- ...
Page 196
... To next Rack CV-series Long-distance I/O Connecting Cables: Connecting Long- distance Expansion Racks The following connections are used when an I/O Control Unit is mounted to the CPU Rack. With the CS1D PLCs, an I/O Control Unit cannot be mounted to an Expansion Rack. CPU Rack or Expansion Rack ...
Page 197
... To next Terminator in the empty connector. Rack Rack or power wiring. ble’s connector separates from the Rack. Be sure that the connectors are secure. Section 5-2 Long-distance CS Expansion Rack IC1 02 RDY TER ERR Series B Expansion CS1D I/O Interface Rack Unit IN OUT To next Rack ...
Page 198
... An Inner Board can be mounted only to CPU Units for Single CPU Systems. You cannot mount one to CPU Units for Duplex CPU Systems. The only Inner Boards that can be used for Duplex CPU Systems is the CS1D-LCP05D built through a hole when connecting a Long-distance Expansion Rack and a 63-mm hole will be required for Cables connecting other Racks ...
Page 199
... Installation into the CS1D-CPU@@PProcess-control CPU Units. The CS1D-CPU@@P Process-control CPU Units are sold as a single product and the Board cannot be removed. Note 1. Duplex operation that includes Inner Boards can be used with CPU Units 2. Always turn the power OFF before installing or removing the Inner Board. ...
Page 200
... The power supply systems are divided as follows: Power section, control cir- cuits, CS1D Racks, and DC I/O. Wire each of these separately. When using a duplex CS1D System, use a separate power source for each of the two Duplex Power Supply Units. Provide an emergency stop circuit to control the power supply to the con- trolled system so that power is supplied to the controlled system only when the PLC is operating and the RUN output is ON ...