24
1MRS750527-MUM
Feeder Terminal
Technical Reference Manual, General
REF 54_
5.1.1.4. Control functions
The control functions are used to indicate the position of switching devices, that is,
circuit breakers and disconnectors, and to execute open and close commands for
controllable switching devices in the switchgear. Furthermore, there are
supplementary functions for control logic purposes, such as on/off switches, MIMIC
alarm, LED control, numerical data for the MIMIC and logic controlled position
selection.
The control functions configured using the Relay Configuration Tool can be
associated with position indicators that are part of the MIMIC configuration picture
displayed on the HMI. Position indicators are used to indicate the position of
switching devices via the MIMIC picture and to control them locally. For more
information about the MIMIC configuration,
refer to Section “MIMIC
configuration” on page 29.
Table 5.1.1.4-1 Control functions available for REF 54_
Function ANSI device no. IEC symbol Description
CO3DC1 CO3DC1 I<->O 3DC1 Three-state disconnector (1) with indication
CO3DC2 CO3DC2 I<->O 3DC2 Three-state disconnector (2) with indication
COCB1 COCB1 I<->O CB1 Circuit breaker 1 control with indication
COCB2 COCB2 I<->O CB2 Circuit breaker 2 control with indication
COCBDIR COCBDIR CBDIR Direct open for CBs via HMI
CODC1 CODC1 I<->O DC1 Disconnector 1 control with indication
CODC2 CODC2 I<->O DC2 Disconnector 2 control with indication
CODC3 CODC3 I<->O DC3 Disconnector 3 control with indication
CODC4 CODC4 I<->O DC4 Disconnector 4 control with indication
CODC5 CODC5 I<->O DC5 Disconnector 5 control with indication
COIND1 COIND1 I<->O IND1 Switching device 1 indication
COIND2 COIND2 I<->O IND2 Switching device 2 indication
COIND3 COIND3 I<->O IND3 Switching device 3 indication
COIND4 COIND4 I<->O IND4 Switching device 4 indication
COIND5 COIND5 I<->O IND5 Switching device 5 indication
COIND6 COIND6 I<->O IND6 Switching device 6 indication
COIND7 COIND7 I<->O IND7 Switching device 7 indication
COIND8 COIND8 I<->O IND8 Switching device 8 indication
COLOCAT COLOCAT I<->O POS Logic-controlled control position selector
COPFC
1)
55 COPFC Power factor controller
COSW1 COSW1 SW1 On/off switch 1
COSW2 COSW2 SW2 On/off switch 2
COSW3 COSW3 SW3 On/off switch 3
COSW4 COSW4 SW4 On/off switch 4
MMIALAR1 ALARM1 ALARM1 Alarm channel 1, LED indicator
MMIALAR2 ALARM2 ALARM2 Alarm channel 2, LED indicator
MMIALAR3 ALARM3 ALARM3 Alarm channel 3, LED indicator
MMIALAR4 ALARM4 ALARM4 Alarm channel 4, LED indicator
MMIALAR5 ALARM5 ALARM5 Alarm channel 5, LED indicator
MMIALAR6 ALARM6 ALARM6 Alarm channel 6, LED indicator
MMIALAR7 ALARM7 ALARM7 Alarm channel 7, LED indicator
MMIALAR8 ALARM8 ALARM8 Alarm channel 8, LED indicator
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