Electrical Installation; Devicenet Connectors - Control Techniques UD77 User Manual

3

Electrical Installation

3.1

DeviceNet Connectors

The Unidrive DeviceNet Interface provides a standard 5-way screw
terminal socket (A) to connect to the DeviceNet network.
converter board in provided to convert from the 9-way D-type connector
Connectors C and D on the Unidrive DeviceNet interface are the RS232
(C) and RS485 (D) ports of the UD70.
The pin connections for the DeviceNet connector are given in the table
below. (Pins are numbered 1 to 5 from left to right on the above
diagrams.)
Terminal
1
2
3
4
5
Issue Number: 2
A B
C D
Signal Function
0v 0V Isolated
CAN_L Negative data line
SHIELD Cable braided shield connection
CAN_H Positive data line
V +24V DeviceNet power supply
DC
A small
1 2 3 4 5
9