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Annex
49
Annex B: Module settings
Compressor module (STD)
Terminals
Terminal
Function
1
2
3
4
5
Not used
6
COM
7
110..230VUC
8
Digital input
"Operation"
24..48VUC
9
COM
10 110..230VUC
11
Digital input
"Motor"
24..48VUC
12 COM
13 110..230VUC
14
Digital input
"Load"
24..48VUC
16 (~)
(+)
17
Power supply
110..230V AC/DC +/-10%
(~) (-)
21 COM
22 NC
23
Digital output
"Remote load enable"
NO
26 COM
27 NC
28
Digital output
"Remote load"
NO
29 COM
30 NC
31
Digital output
"Remote half load"
NO
Address
The following table shows the necessary DIP switch settings:
Address
DIP switches
1 2 3 4 5
1
1 0 0 0 0
2
0 1 0 0 0
3
1 1 0 0 0
4
0 0 1 0 0
5
1 0 1 0 0
6
0 1 1 0 0
7
1 1 1 0 0
8
0 0 0 1 0
9
1 0 0 1 0
10
0 1 0 1 0
11
1 1 0 1 0
12
0 0 0 1 0
Baudrate / Protocol
No adjustments necessary.
Bus termination
DIP switches 9 and 10 to “ON” to switch on bus termination.
1 = ON (up)
0 = OFF (down)
The DIP switches are
behind this cover.