CJ1M-CPU11 Omron, CJ1M-CPU11 Datasheet - Page 17

• Manufacturer Part Number: CJ1M-CPU11
• Description: Controllers CPU 5k PROG 32k DATA MEMORY
• Manufacturer: Omron

Specifications of CJ1M-CPU11

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Common Specifications — All CJ1 CPUs (continued)
Additional Information: For comprehensive specifications, refer to manual No. W393.
Item
DM Area
EM Area
Index Registers
Task Flag Area
Trace Memory
File Memory
Specifications
32K words: D00000 to D32767
Used as a general-purpose data area for reading and writing data in word units (16 bits). Words in
DM Area maintain their status when PLC is turned OFF or operating mode is changed.
Internal Special I/O Module DM Area: D20000 to D29599 (100 words × 40 Modules). Used to set
parameters for Special I/O Modules.
CPU Bus Module DM Area: D30000 to D31599 (100 words × 16 Modules). Used to set
parameters for CPU Bus Modules.
32K words per bank, 7 banks max.: E0_00000 to E6_32767 max. (Not available on some CPUs.)
Used as a general-purpose data area for reading and writing data in word units (16 bits). Words in
EM Area maintain their status when PLC is turned OFF or operating mode is changed.
The EM Area is divided into banks, and addresses can be set by either of following methods.
Changing current bank using EMBC(281) instruction and setting addresses for current bank
Setting bank numbers and addresses directly.
EM data can be stored in files by specifying number of first bank. (EM file memory).
The only available EM on CJ1M is through the use of a memory card.
IR0 to IR15. Store PLC memory addresses for indirect addressing. Index registers can be used
independently in each task. One register is 32 bits (2 words).
CJ1G-CPUVV: Index registers are independent for each task.
CJ1G/H-CPUVVH and all CJ1M-CPUVV: Index registers can be specified as shared or
independent for each task.
32 (TK0000 to TK0031). Task Flags are read-only flags that are ON when corresponding cyclic
task is executable and OFF when corresponding task is not executable or in standby status.
4,000 words (trace data: 31 bits, 6 words)
Memory Cards: OMRON Memory Cards 15-MB, 30-MB, or 64-MB capacities can be used.
(MS-DOS format)
EM file memory: Part of EM Area can be converted to file memory (MS-DOS format).
This cannot be done on CJ1M-CPUVV.
Programmable Controller
CJ1 CPU Specifications
CPU Overview
CJ1
B-27