CJ1W-DRM21 OMRON CJ1W-DRM21 allocations) Remote I/O Communications, 

Name: Loop-control CPU Unit.
I/O bits: 1,280 bits.
Program capacity: 30K steps.
DM words: 32K words.
EM words: 32K words × 1 bank E0_00000 to E0_32767.
Versatile Machine Control with the,
Highest Performance Standards in the Industry. Unit classification: CJ1 Special I/O Units.
Product name: Position Control Units,
(High Speed type) OMRON CJ1W-DRM21.
Specifications; Control method/Control,
output interface:Pulse-train line-driver,
output with Pulse Counter Function;
Number of control axes : 2 axes CJ1W-DRM21
No. of unit numbers allocated: 2.
Current consumption: 5V, 0.27A; 24V, --.
Standards: UC1, CE.
Motion Control Capabilities with Unit,
Synchronization and Even Higher Speed.
Models are available with 2 or 4 axes,
and open-collector or line-driver outputs OMRON CJ1W-DRM21.
The CJ1W-NC214/NC414 have open-collector outputs,
and the CJ1W-NC234/NC434 have line-driver outputs.
Control 2 or 4 Axes High-speed, high-resolution,
position control is possible for servomotors ,
and pulse motors, and even linear motors,
and direct drive motors. I/O capacity/Mountable Units(Expansion Racks): 1, 280 points/40 Units (3 Expansion Racks max OMRON CJ1W-DRM21. ).
Program capacity: 60K steps.
Data memory capacity: 128K words(DM: 32K words, EM: 32K words × 1 bank).Unit type: CJ1 CPU Bus Units.
Product Name: Serial Communications,
Units High-speed type OMRON DeviceNet Unit.
Specifications:Communications Interface,
2 RS-422A/485 ports; 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 OMRON DeviceNet Unit.
No. of unit numbers allocated: 1.
Current consumption : 5V, 0 OMRON DeviceNet Unit. 40A; 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 type: CJ1 Basic I/O Units.
name: B7A Interface Units.
Specifications: I/O points, 32 inputs/outputs;
External connection, Removable terminal block.
No. of words allocated: 4 words.
Current consumption: 5V, 0.07A; 24V, --.
Standards: UC1, CE.
It trannsmits 16 points of I/O signals per,
word with a pair of cables CJ1W-DRM21.
Easy and minimized wiring effort,
The B7A Interface Unit and B7A Link Terminal,
can be used in the same way as a standard,
Basic I/O Unit and I/O Terminal withoutt,
any need to worry about communications OMRON CJ1W-DRM21.
This characteristic reduces the wiring,
when using more than one relatively remote,
sensor or actuator.