DAC01 MANUAL
Page | 10
22 May 2014
Connection data (continued)
Pin numbering on LEMO socket connector
Connector 1 – CAN/POWER IN
Pin
I/O
Function
1
I/O
Direct connection to Connector 2 pin 1
2
I/O
Direct connection to Connector 2 pin 2
3
I/O
CAN High
4
I/O
CAN Low
5
O
+12 V Power
Chassis
Ground
Connector 2 – CAN OUT
Pin
I/O
Function
1
I/O
Direct connection to Connector 1 pin 1
2
I/O
Direct connection to Connector 1 pin 2
3
I/O
CAN High
4
I/O
CAN Low
5
O
+12 V Power
Chassis
Ground
Connector 3 – RS232
Pin
I/O
Function
1
O
TxD, Serial Data Transmit
2
I
RxD, Serial Data Receive
3
-
N/A
4
-
N/A
5
O
+12V Power
Chassis
Ground
