Chapter 6. Description of Operation of Protection Subsystem
M7IRDA2003I
7IRD-A/J/M: Distribution Protection & Control Terminal
© ZIV APLICACIONES Y TECNOLOGÍA, S.L.U. 2020
6-30
Table 6-1: Event Record
Function
Event
oct.
bit
Inputs (Expansion)
[19]
Status Contact Input IN-1 Activation (expansion)
2
1
Status Contact Input IN-2 Activation (expansion)
2
2
Status Contact Input IN-3 Activation (expansion)
2
3
Status Contact Input IN-4 Activation (expansion)
2
4
Status Contact Input IN-5 Activation (expansion)
2
5
Status Contact Input IN-6 Activation (expansion)
2
6
Status Contact Input IN-7 Activation (expansion)
2
7
Status Contact Input IN-8 Activation (expansion)
2
8
Status Contact Input IN-1 Deactivation (expansion)
3
1
Status Contact Input IN-2 Deactivation (expansion)
3
2
Status Contact Input IN-3 Deactivation (expansion)
3
3
Status Contact Input IN-4 Deactivation (expansion)
3
4
Status Contact Input IN-5 Deactivation (expansion)
3
5
Status Contact Input IN-6 Deactivation (expansion)
3
6
Status Contact Input IN-7 Deactivation (expansion)
3
7
Status Contact Input IN-8 Deactivation (expansion)
3
8
Recloser [04]
(7IRD-A/J Models)
Recloser External Lockout Reset
1
3
Recloser External Lockout
1
4
Recloser Unblocked
1
5
Recloser Blocked
1
6
Recloser Lockout Due To Switch-On-To-Fault
1
7
Recloser Lockout Due To Lack Of Rated Voltage
1
8
Recloser Lockout Due To Breaker Failure
2
1
Recloser Lockout Due To Permanent Fault
2
2
Recloser Lockout Due To Open Breaker Status
2
3
Recloser Lockout Due To Unsatisfied Reclosing Conditions
2
4
Recloser Lockout Due To Sequence Check Failure
2
5
Reclose Command
2
6
Recloser Reset
2
7
Reclose Sequence In Progress
2
8
Command [05]
Trip Blocked Due Incorrect Settings
1
3
Current Detected With Open Breaker Status (52b contact)
1
4
Breaker Close Command Failure
1
5
Breaker Open Command Failure
1
6
Breaker Close Command
1
7
Breaker Open Command
1
8
Excessive Number Of Trips
2
6
