ABB OMD100 - DIP Switches; Parameter Setting

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AUTOMATIC CONTROL UNIT, OMD100
AUTOMATIC CONTROL UNIT, OMD100
Automatic control unit OMD100 has a total of four (4) adjustable parameters. The parameter
settings are performed by the DIP switch and by the rotary switches.
Ph Number of phases, setting by DIP switch S23-1
Ts Switching delay, setting by Ts / Tbs rotary switch, see Section 7.2.1
Tbs Back switching delay, setting by Ts / Tbs rotary switch, see Section 7.2.1
THR Voltage threshold, setting by Lim rotary switch, see Section 7.2.1
Figure 7.5 Place of the DIP switch
7.2.2 DIP switches / parameter setting
Only an authorised electrician may perform the electrical installation and maintenance
of automatic transfer switches. Do not attempt any installation or maintenance actions
when an automatic transfer switch is connected to the electrical mains. Before starting
work, make sure that the switch is de-energised.
The parameter setting of automatic control unit OMD100 is performed by the DIP switch. The DIP
switch is situated on the bottom of the OMD100 unit, see Figure 7.5.
OMD
ON
DIP
1
2
3
4
3
4
OMD200
OMD300
KA00187
1
2
3
4
1
2
3
4
ON
DIP
ON
DIP
S23 S24
OMD
3
4
OMD100
1
2
ON
S23