Installation manual

214 20/10/2004 PS10270JENAA01
Description of the connectors
Description of the switches
Set the switches and jumpers (SW1, SW2, ST6, and ST7) as shown in the diagram below:
NAME Function Description of the contacts
J3 used to connect the T0
interface
pin 4: RT-
pin 3: RT+
pin 2: ET-
pin 1: ET+
1
4
ON
SW1
9
1
0
7
8
5
6
3
4
1
2
ON
SW2
1
2
ST6,ST
7
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