Garz & Fricke CUPID 5.7 basic, Manual

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CUPID SERIES
· Manual
13
4.7 CAN/RS-485 Interface (X39)
4.7.1 Standard: CAN/RS-485
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
4 CAN1_L CAN bus 1 low
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+
10 RS485_Z TX-
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
4.7.2 Option: CAN1/CAN2
Pin Name Description Level
1-5 Identical to standard (pls. see 4.7.1.)
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
10 CAN2_L CAN bus 2 low
11 CAN2_TERM To enable CAN2-Termination, bridge with
CAN2_L
12 n.a.