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1 Features and System Configuration
1-6
CJ-series DeviceNet Units Operation Manual for NJ-series CPU Unit(W497)
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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.
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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.
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High-speed Communications
High-speed communications are possible at up to 500 kbit/s for a trunk line length of 100 m.
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Compatibility with Slow Slaves
You can set the communications cycle time without the CX-Integrator. Therefore, you can use slaves
with slow response times.
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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.
Содержание CJ1W-DRM21
Страница 12: ...Manual Structure 10 CJ series DeviceNet Units Operation Manual for NJ series CPU Unit W497 ...
Страница 42: ...Revision History 40 CJ series DeviceNet Units Operation Manual for NJ series CPU Unit W497 ...
Страница 214: ...6 Message Communications 6 26 CJ series DeviceNet Units Operation Manual for NJ series CPU Unit W497 ...
Страница 345: ...Index 1 CJ series DeviceNet Units Operation Manual for NJ series CPU Unit W497 I Index ...
Страница 349: ......