Manual Load Switch LS 804
Page 8 of 34
Subject to technical changes. 06/2017
A.S.T. - Angewandte System Technik GmbH, Mess- und Regeltechnik
4.7.1 Pin assignment / CAN interface
PIN
Function
1
(( unoccupied ))
2
(( unoccupied ))
3
CAN-L
4
CAN-GND
5
(( unoccupied ))
6
(( unoccupied ))
7
CAN-H
8
(( unoccupied ))
9
(( unoccupied ))
Table 2– X1 – Pin assignment / CAN interface
4.7.2 Pin assignment / RS485 interface / optional RS232 interface
PIN
Function
1
(( unoccupied ))
2
(( unoccupied ))
3
485-B
4
(( unoccupied ))
5
485-GND
6
(( unoccupied ))
7
(( unoccupied ))
8
485-A
9
(( unoccupied ))
Table 3 – X2 – Pin assignment / RS485 interface
PIN
Function
1
(( unoccupied ))
2
232-TX
3
232-RX
4
(( unoccupied ))
5
232-GND
6
(( unoccupied ))
7
(( unoccupied ))
8
(( unoccupied ))
9
(( unoccupied ))
Table 4 – X2 – Pin assignment / optional RS232 interface
