NI 9852 Operating Instructions 14 ni.com
Figure 3. NI 9852 Hardware Overview
+_+_V
SUP0
Ext Pwr
Supply 0
COM0
CAN_H
CAN_L
Ext Pwr
Supply 1
V
SUP1
COM1
CAN_H
CAN_L
CAN0
CAN1
CAN
Transceiver
+5 V
Reg
CAN
Transceiver
+5 V
Reg
Rx Rx
Rx Rx
Tx Tx
Tx Tx
CAN
Controller
CAN
Controller