CS1W-SCU31-V1 Omron, CS1W-SCU31-V1 Datasheet - Page 6

• Manufacturer Part Number: CS1W-SCU31-V1
• Description: 2 RS422/RS485 Serial Ports
• Manufacturer: Omron

Specifications of CS1W-SCU31-V1

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

■ Ratings
Note: Auxiliary outputs can be allocated using digital output allocations.
■ Characteristics
■ Communications Characteristics: Port C
Note: 1. The communications method can be switched between RS-485 and RS-232C. A separate model must be used for RS-422 communications.
6
Power supply voltage
Operating voltage range
Power consumption
Auxiliary outputs
(See note.)
Event inputs
Programless
connection
Ambient temperature range
Ambient humidity range
Insulation resistance
Dielectric strength
Vibration resistance
Shock resistance
Weight
Degree of protection
Memory protection
Standards
EMC Directive
Transmission path connection
Communications method
Synchronization method
Communications protocol
Baud rate
Transmission code
Data bit length
Stop bit length
Error detection
Flow control
Interface
Retry function
Communications response wait time
Number of Basic Units that can be connected in
parallel (See note 2.)
Number of HFUs that can be connected
2. For the number of Units that can be connected, refer to Connection Precautions on page 11.
HFU Unit/EJ1N-HFU@-NFL@
Modular Temperature Controller
Outputs
Transistor outputs
Inputs
Contact inputs
Transistor inputs
Downloading
(EJ1 reads data from a PLC)
Uploading
(EJ1 writes data to a PLC)
Applicable PLCs
Approved standards
Conformed standards
V1.1
24 VDC
85% to 110% of rated voltage
2 W max. (at maximum load)
4
Max. operating voltage: 30 VDC, Max. load current: 50 mA
4
ON: 1 k Ω max., OFF: 100 k Ω min.
ON: residual voltage of 1.5 max., OFF: leakage current of 0.1 mA max.
Outflow current: Approx. 4 mA (per contact)
Number of parameters that can be set: 1200
Number of parameters that can be set: 1200
OMRON: SYSMAC CS/CJ/CP Series
Mitsubishi Electric: MELSEC-An/AnS/FX
Mitsubishi Electric: MELSEC-Q/QnA/QnAS Series
Operating: − 10°C to 55°C
Storage:
Operating: 25% to 85% (with no condensation)
20 M Ω min. (at 500 VDC)
600 VAC, 50/60 Hz for 1 min between current-carrying terminals of different polarity
10 to 55 Hz, 20 m/s
150 m/s
160 g
Rear case: IP20, Terminal section: IP00
EEPROM (non-volatile memory) (number of writes: 100,000)
UL61010C-1, CSA C22.2 No.1010-1
EN61010-1 (IEC61010-1): Pollution level 2, overvoltage category II
Refer to page 3.
RS-485/RS-422: Multi-point, RS-232C: Point-to-point (See note 1.)
RS-485/RS-422 (two-wire, half duplex), RS-232C
Start-stop synchronization
• OMRON PLC protocol (Connectable PLCs: SYSMAC CS/CJ/CP Series)
• AnA/AnU CPU common commands (Connectable PLCs: MELSEC-An/AnS/FX
• MC protocol (form 5) (Connectable PLCs: MELSEC-Q/QnA/QnAS Series)
9.6, 19.2, 38.4, 57.6, or 115.2 kbps
Binary
8 bits
1 bit
Depends on protocol selected for the programless communications protocol.
None
RS-485, RS-422, RS-232C (See note 1.)
Available
0 to 99 ms (default: 5 ms)
32 Units (model numbers with TC4:128 channels max., model numbers with TC2:64 channels max.)
• SYSMAC CS/CJ/CP-series PLCs: 8 (EJ1-HFU@-NFLK)
• MELEC Q/QnA/QnAS-series PLCs: 8 (EJ1-HFU@-NFL2)
EJ1
2
, 3 times each in 6 directions
− 25°C to 65°C (with no icing or condensation)
2
for 2 hours each in X, Y, and Z directions
V1.1
3UC
Series
V1.2
V1.2
V1.1
3UC
Series)
V1.1