Settings - ABB RELION 620 Series Technical Manual

Section 9
Control functions
9.2.8
Table 542: 79 Non group settings
Parameter Values (Range)
Operation 1=enable
5=disable
Reclosing operation 1=Off
2=External Ctl
3=On
Manual close mode 0=False
1=True
Wait close time 50...10000
Max wait time 100...1800000
Max trip time 100...10000
Close pulse time 10...10000
Max Thm block time 100...1800000
Cut-out time 0...1800000
Reclaim time 100...1800000
Dsr time shot 1 0...10000
Table continues on next page
746
Table 541: 79 Output signals
Name Type
OPEN_CB BOOLEAN
CLOSE_CB BOOLEAN
CMD_WAIT BOOLEAN
INPRO BOOLEAN
LOCKED BOOLEAN
PROT_CRD BOOLEAN
UNSUC_RECL BOOLEAN
AR_ON BOOLEAN
READY BOOLEAN

Settings

Unit
ms
ms
ms
ms
ms
ms
ms
ms
Description
Open command for circuit breaker
Close (reclose) command for circuit breaker
Wait for master command
Reclosing shot in progress, activated during dead time
Signal indicating that AR is locked out
A signal for coordination between the AR and the
protection
Indicates an unsuccessful reclosing sequence
Autoreclosing allowed
Indicates that the AR is ready for a new sequence
Step Default
5=disable
1=Off
0=False
50 250
100 10000
100 10000
10 300
100 10000
100 10000
100 10000
100 0
1MAC504801-IB E
Description
Operation Disable/
Enable
Reclosing operation
(Off, External Ctl /
On)
Manual close mode
Allowed CB closing
time after reclose
command
Maximum wait time
for haltDeadTime
release
Maximum wait time
for deactivation of
protection signals
CB close pulse time
Maximum wait time
for thermal blocking
signal deactivation
Cutout time for
protection
coordination
Reclaim time
Discrimination time
for first reclosing
620 series ANSI
Technical Manual