Functions
2.15 Monitoring Functions
SIPROTEC, 7SD610, Manual
C53000-G1176-C145-6, Release date 02.2011
221
2.15.2.2 Setting Notes
General
The number of circuits to be supervised was set during the configuration in address 140 Trip Cir. Sup.
(Section 2.1.1.2). If the trip circuit supervision is not used at all, the setting Disabled must be applied there.
The trip circuit supervision can be switched ON or OFF in address 4001 FCT TripSuperv.. The number of
binary inputs that shall be used in each of the supervised circuits is set in address 4002 No. of BI. If the
routing of the binary inputs required for this does not comply with the selected supervision mode, an alarm is
given („TripC1 ProgFAIL ...“, with identification of the non-compliant circuit).
Supervision with one binary input
The alarm for supervision with two binary inputs is always delayed by approx. 1 s to 2 s, whereas the delay time
of the alarm for supervision with one binary input can be set in address 4003 Alarm Delay. 1 s to 2 s are
sufficient if only the 7SD610 device is connected to the trip circuits as the trip circuit supervision does not
operate during a system fault. If, however, trip contacts from other devices are connected in parallel in the trip
circuit, the alarm must be delayed such that the longest trip command duration can be reliably bridged.
2.15.2.3 Settings
2.15.2.4 Information List
Addr. Parameter Setting Options Default Setting Comments
4001 FCT TripSuperv. ON
OFF
OFF TRIP Circuit Supervision is
4002 No. of BI 1 .. 2 2 Number of Binary Inputs per trip
circuit
4003 Alarm Delay 1 .. 30 sec 2 sec Delay Time for alarm
No. Information Type of In-
formation
Comments
6854 >TripC1 TripRel SP >Trip circuit superv. 1: Trip Relay
6855 >TripC1 Bkr.Rel SP >Trip circuit superv. 1: Breaker Relay
6856 >TripC2 TripRel SP >Trip circuit superv. 2: Trip Relay
6857 >TripC2 Bkr.Rel SP >Trip circuit superv. 2: Breaker Relay
6858 >TripC3 TripRel SP >Trip circuit superv. 3: Trip Relay
6859 >TripC3 Bkr.Rel SP >Trip circuit superv. 3: Breaker Relay
6861 TripC OFF OUT Trip circuit supervision OFF
6865 FAIL: Trip cir. OUT Failure Trip Circuit
6866 TripC1 ProgFAIL OUT TripC1 blocked: Binary input is not set
6867 TripC2 ProgFAIL OUT TripC2 blocked: Binary input is not set
6868 TripC3 ProgFAIL OUT TripC3 blocked: Binary input is not set
To Next Page
Loading...
Need help?
General