Condition Monitoring Functions - ABB REC 523 Technical Reference Manual

1MRS750881-MUM
5.1.4.
Remote Monitoring and Control Unit
Technical Reference Manual
The control function blocks are documented on the CD-ROM, Technical
Descriptions of Functions, refer to Section 1.8. Related documents.
Table 5.1.3-1 Control functions available for REC 523
Function Description
Circuit breaker 1 control with indication
a
COCB1
Circuit breaker 2 control with indication
a
COCB2
CODC1 Disconnector 1 control with indication
CODC2 Disconnector 2 control with indication
CODC3 Disconnector 3 control with indication
CODC4 Disconnector 4 control with indication
CODC5 Disconnector 5 control with indication
CO3DC1 Three-state disconnector (1) with indication
CO3DC2 Three-state disconnector (2) with indication
COIND1 Switching device 1 indication
COIND2 Switching device 2 indication
COIND3 Switching device 3 indication
COIND4 Switching device 4 indication
COIND5 Switching device 5 indication
COIND6 Switching device 6 indication
COIND7 Switching device 7 indication
COIND8 Switching device 8 indication
COLOCAT Logic-controlled control position selector
b Power factor controller
COPFC
a. This function is only supported in the REC 523 software revision C, or later.
b. This function is only supported in the REC 523 software revision D, or later.

Condition monitoring functions

The condition monitoring function blocks are documented on the CD-ROM,
Technical Descriptions of Functions, refer to Section 1.8. Related documents.
Table 5.1.4-1 Condition monitoring functions available for REC 523
Function Description
CMBWEAR1 Supervision function of the cb 1 electric wear
CMBWEAR2 Supervision function of the cb 2 electric wear
CMCU3 Supervision function of the energizing current input circuit
GMGAS1 Supervision function of the gas density
a Three-pole gas pressure monitoring
CMGAS3
CMSCHED Supervision function of the scheduled maintenance
Spring charging control 1
b
CMSPRC1
b Operation time counter 1 operate time used (motors)
CMTIME1
Operation time counter 2 operate time used (motors)
b
CMTIME2
Breaker travel time 1
b
CMTRAV1
CMVO3 Supervision function of the energizing voltage input circuit
a. This function is only supported in the REC 523 Software revision D, or later.
b. This function is only supported in the REC 523 software revision C, or later.
REC 523
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