User`s manual

Western Reserve Controls WRC-CANR-DF-DN User’s Manual
PUB 14.2 Series 4
11
Some specifications for the terminating resistor are:
Table 4-8 Terminating Resistors
DeviceNet SDS
121 ohm 120 ohm
1% metal film 2%
1/4 watt 1/4 watt
Important: Per the DeviceNet and SDS specs -- do not terminate devices on drop lines.
4.5.3. CAN-Bus Connection Wiring
The CANR-DF uses the round, mini-style connector on the copper side A and standard ST
connectors on the fiber side B.
1
2
3
4
5
Figure 4-2
DeviceNet
Network Side A cable connector – Male (pins)
Pin # Function Wire color
1 Drain bare
2 V+ red
3 V- black
4 CAN_H white
5 CAN_L blue
Table 4-9
DeviceNet
cable specifications