ProSoft Technology WRC-CANR-DF - Manual (Page 7)

Western Reserve Controls WRC-CANR-DF-DN and –SM User’s Manual
PUB 14.2 Revision 4.03
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The CANR-DF is not addressed as a specific device on the Bus and cannot be interrogated by
other nodes. It is transparent to all other nodes on the bus.
Fiber-optic extenders -
especially useful for outdoor applications
Extender Extender
Host PLC Host PLC
Extender Extender
Up to 2.2 km
Figure 1-1 Typical fiber optic bus extension application
1.4. Reference Documents
The following documents are referenced in this User’s Manual
* ODVA DeviceNet Specification
* Honeywell Micro Switch Specification GS 052 104, “SDS Smart Distributed System Physical
Layer Specification”, release date 12/8/1994