Garz & Fricke CUPID 7.0" Open Frame, Manual

Page: 16 / 39

CUPID 7.0" Open Fra m e Manual
16
CAN/RS-485 Interface (X39)
6.5
Pin Name Description Level
1 GND_CAN_RS485 Ground for CAN and RS485 group
2 CAN1_TERM
To enable CAN1-Termination, bridge
with CAN1_H
3 CAN1_H CAN bus 1 high -
24…+24 V
4 CAN1_L CAN bus 1 low -
24…+24 V
5 CAN1_TERM
To enable CAN1-Termination, bridge
with CAN1_L
6 RS485_TERM
To enable RS485-Termination: bridge
with RS485_A
7 GND_CAN_RS485 Ground for CAN and RS485 group
8 n.a.
9 RS485_Y TX+ -
7…+12 V
10 RS485_Z TX- -
7…+12 V
11 RS485_A
RX+, to enable Half-Duplex: bridge with
RS485_Y
12 RS485_B
RX- , to enable Half-Duplex: bridge with
RS485_Z
Header: Molex 43045-1200 Micro-Fit 12p
Plug: Molex 43025-1200 Micro-Fit 12p, crimp contact Molex 43030-0007
CAN1/CAN2 *
Pin Name Description Level
1-5 Identical to standard
6 n.a.
7 GND_CAN_RS485 Ground for CAN group
8 CAN2_TERM
To enable CAN2-Termination, bridge
with CAN2_H
9 CAN2_H CAN bus 2 high -
24…+24 V
10 CAN2_L CAN bus 2 low -
24…+24 V
11 CAN2_TERM
To enable CAN2-Termination, bridge
with CAN2_L
12 n.a.