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CJ1W-SCU42 | OMRON Serial Communications Units CJ1W-SCU42
OMRON CJ1W-SCU42 Manual And Instructions
CJ1W-SCU42 datasheetPDF datasheet
CJ1W-SCU42 PROGRAMMING MANUAL
CJ1W-SCU42 OPERATION MANUAL
CJ1W-SCU42 Safety Precautions

OMRON CJ1W-SCU42 Product information and technical parameters:
Brand: OMRON
Name: Serial Communications Units
Model: CJ1W-SCU42
Unit type: CJ1 CPU Bus Units.
Product Name: Serial Communications,
Units High-speed type.
Specifications:Communications Interface,
1 RS-232C port and 1 RS-422A/485 port;
Communications functions,
The following functions can be selected,
for each port with an CJ system:
Protocol macro, Host Link, NT Links (1:N mode),
Serial Gateway, No-protocol, Modbus-RTU Slave,
The following functions can be selected,
for each port with an NJ system: Protocol macro,
Serial Gateway, No-protocol, Modbus-RTU Slave.
No. of unit numbers allocated: 1.
Current consumption : 5V, 0.36A; 24V,--.
Standards: UC1, N, L, CE.
The Serial Communications Units That Enable,
High-speed Connections with External Devices.
Each Serial Communications Unit provides two,
serial communications ports: RS-232C and,
RS-422A/485, and the serial communications,
mode can be set separately for each port from,
Protocol Macro, Host Link, NT Link,
Serial Gateway, and No-protocol.

Unit classification: CJ1 CPU Bus Unit.
Specifications:Equipped with Master,
and Slave functionality.
Controls for up to 32,000 points per Master.
Communications:Remote I/O Communications,
Master (fixed allocations or user-set,
allocations) Remote I/O Communications,
Slave (fixed allocations or user-set,
allocations) Message communica29A; 24V,-- OMRON CJ1W-SCU42.
Smallest in the Industry!
A DeviceNet Unit for the,
CJ Series that Boasts Industry-leading,
Performance and Functions CJ1W-SCU42
Unit classification: CJ1 Special I/O Units.
Product name: Temperature Control Units.
Specifications; No. of loops: 2 loops,
heater burnout detection function;
Temperature sensor inputs: Platinum ,
resistance thermometer input(JPt100, Pt100);
Control outputs: Open collector,
NPN outputs (pulses) OMRON CJ1W-SCU42.
No. of unit numbers allocated: 2.
Current consumption: 5V, 0.25A; 24V, --.
Standards: UC1, N, L, CE.
A Single Unit Performing All the Functions of,
4 Temperature Controllers.
A Special I/O Unit with direct input,
of thermocouple or resistance thermometer,
PID control with 2 degrees of freedom,
and open collector output OMRON CJ1W-SCU42. Unit type: CJ1 CPU Bus Units.
Product Name: Position Control,
Units with EtherCAT interface.
Specifications: Control output interface,
Control commands executed by,
EtherCAT communications.
Positioning functions: Memory operation,
Direct operation by ladder programming;
No. of axes: 2 axes.
No. of unit numbers allocated: 1.
Current consumption : 5V, 0.46A; 24V,--.
Standards: UC1, CE.
Preeminent control performance and,
easy operation feature of EtherCAT,
improve the production efficiency.
The EtherCAT communications with,
100Mbps baud rate enables fast,
and accurate position control.
A wide range of position control,
functions are available with,
this position control unit.
Product name: CJ2H (Built-in EtherNet/IP) CPU Units.
Specifications: I/O capacity/Mountable Units(Expansion Racks),
2,560 points/40 Units(3 Expansion Racks max.) ;
Program capacity, 250K steps; Data memory capacity,
512K words(DDM: 32K words, EM: 32K words × 15 banks);
LD nstructio execution time, 0 CJ1W-SCU42. 016 μs.
Current consumption(A): 5V,0.82(See note.); 24v, --.
Standards: UC1, N, L, CE.
CJ2H for high speed, high capacity.
The CJ2H Series is ideal for advannced machine CJ1W-SCU42.
automation needs such as those required in image.
processing inspection of electrical components and,
high speed sorting on conveyors.


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