User's Manual

Doc.: HD0389-00-Manuale_TL_GWCxxxx_r.0.1_EN.doc-00 17/04/2011 Page 45 of 49
A. APPENDIX
A.1 Connections
CN1 DC Input Supply + Earth Ground
Pin Input Description
CN1.1
V+ Power supply voltage DC (+)
CN1.2
V- Reference for power supply voltage DC (-)
CN1.3
EARTH Earth Ground
CN2 CanOpen #1
Pin Signal Function
CN2.1
0_CAN Can_Ground
CN2.2
CAN_L CAN_L signal
CN2.3
Earth Can_ Shield
CN2.4
CAN_H CAN_H signal
CN2.5
N.C. N.C.
CN3 DeviceNet or CanOpen #2
Pin Signal Function
CN2.1
DNET_V- DNET_Ground
CN2.2
DNET_L DNET CAN_L signal
CN2.3
DNET_SHIELD DNET_ Shield
CN2.4
DNET_H DNET CAN_H signal
CN2.5
DNET_V+ DNET Positive Supply
CN4 RS232/485#1
Pin Signal Function
CN4.1
n.c. Not connected
CN4.2
Rx RS232 receiver input
CN4.3
Tx RS232 transmitter output
CN4.4
n.c. Not connected
CN4.5
GND RS232 Interface Signal ground
CN4.6
+Rx RS485 receiver +side (input)
CN4.7
+Tx RS485 transmitter +side (output)
CN4.8
-Rx RS485 receiver –side (input)
CN4.9
-Tx RS485 transmitter –side (output)