User manual

Chapter 3 Installation
Page 39 ©February 2009
3.9 DeviceNet Port
For 105G-DE1 modules only.
Connection to the DeviceNet Network is via the 5-pin pluggable screw terminal connector
located at the antenna end of the module. Pin-outs are specified below.
5-pin pluggable screw terminal fieldbus connector:
Pin Signal Description
1 V- Negative Supply Voltage
2 CAN_L CAN_L bus line
3 SHIELD Cable shield
4 CAN_H CAN_H bus line
5 V+ Positive supply voltage
DeviceNet uses termination resistors at each physical end of the bus. The termination resistor
should be 121 ohm. This should be connected between CAN_H and CAN_L on the bus.
ANTENNA
CONNECTION
(869MHz Only)
DEVICENET
CONNECTION
SELECTOR
SWITCHES
DIAGNOSTIC
LED’s
CONFIGURATION
ENABLE