Omron CJ1W-DRM21 Operation Manual page 48

1 Features and System Configuration
Various Connection Methods
Normal multi-drop, T-branch multi-drop (with up to three branches), and daisy-chain line connections
are available. You can combine these methods to construct a flexible system that suits the floor lay-
out.
Maximum Network Length of 500 m
A network can connect up to 63 Slaves and can handle remote I/O communications of up to 2,000
byes (16,000 points without the CX-Integrator) per DeviceNet Unit. A maximum network length of
500 m is possible with a baud rate of 125 kbit/s using thick cable.
High-speed Communications
High-speed communications are possible at up to 500 kbit/s for a trunk line length of 100 m.
Compatibility with Slow Slaves
You can set the communications cycle time without the CX-Integrator. Therefore, you can use slaves
with slow response times.
A Wide Variety of Slaves
You can use a wide variety of I/O devices, like Remote I/O Terminals, Environment-resistant Termi-
nals, Remote Adapters, Sensor Terminals, Temperature Input Terminals, CQM1 I/O Link Units, Ana-
log I/O Terminals, C200H I/O Link Units, RS-232C Units, Multiple I/O Terminals, Temperature
Adjusters, Inverters, and Intelligent Flags as slaves.
1-6 CJ-series DeviceNet Units Operation Manual for NJ-series CPU Unit(W497)