ABB OMD800 - Page 21

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AUTOMATIC CONTROL UNIT, OMD800
AUTOMATIC CONTROL UNIT, OMD800
Con-
nec-
tor
Description
X11:1
X11:2
X11:3
X11:4
Supply I: L1
Supply I: L2
Supply I: L3
Supply I: N
X12:1
X12:2
X12:3
X12:4
Supply II: L1
Supply II: L2
Supply II: L3
Supply II: N
X41:1
X41:2
AUX +
AUX -
X21:1
X21:2
X21:3
Voltage supply from motor operator OME_ Common
Output to close switch I or open switch II NO
Output to close switch II or open switch I NO
X22:1
X22:2
X22:3
Voltage supply from motor operator OME_ Common
Output for O command with switch type
OTM160...2500_CM_ NO
Reserved
X23:1
X23:2
X23:3
Output to control the start of the generator, NO
Common
Output to control the stop of the generator, NC
X24:1
X24:2
X24:3
Command disconnection secondary loads, NO
Common
Command disconnection secondary loads, NC
Connectors, OMD800
Table 5.1 Connectors OMD800
Figure 5.3 Connectors, OMD800
Con-
nec-
tor
Description
X29:1
X29.2
X29:3
X29:4
X29.5
X29:6
X29:7
Emergency/Alarm, NO (Programmable)
Line I Status, NO (Programmable)
Line II Status, NO (Programmable)
Change-over Switch Alarm, NO (Programmable)
Manual Mode, NO (Programmable)
Disconnect Secondary Loads, NO (Programmable)
Common
X31:1
X31:2
X31:3
X31:4
Manual / Alarm input from handle
Status of switch I auxiliary contact
Status of switch II auxiliary contact
Voltage supply from the automatic control unit
X32:1
X32.2
X32:3
X32:4
X32.5
X32:6
X32:7
X32:8
X32.9
Status of Secondary Loads, NO (Programmable)
External Generator Start, NO (Programmable)
Force Commutation, NO (Programmable)
Generator Alarm, NO (Programmable)
Remote Control to O, NO (Programmable)
Inhibit Switching I to II, NO (Programmable)
Remote Control to II, NO (Programmable)
Remote Control to I, NO (Programmable)
Voltage supply from the automatic control unit
X51:1
X51:2
X51:3
Modbus DATA B
Modbus DATA A
Modbus GND
X61 Equipment earth
KA00290