P14x
7
PERFORMANCE OF MONITORING AND CONTROL FUNCTIONS
7.1
VOLTAGE TRANSFORMER SUPERVISION
Fast block operation
Fast block reset
Time delay
7.2
STANDARD CURRENT TRANSFORMER SUPERVISION
IN> Pick-up
VN< Pick-up
IN> Drop-off
VN< Drop-off
Time delay operation
CTS block operation
CTS reset
7.3
CB STATE AND CONDITION MONITORING
Timers
Broken current accuracy
Reset time
7.4
PSL TIMERS
Output conditioner timer
Dwell conditioner timer
Pulse conditioner timer
P14xEd1-TM-EN-1
< 1 cycle
< 1.5 cycles
+/- 2% or 20 ms, whichever is greater
Setting +/- 5%
Setting +/- 5%
0.9 x setting +/- 5%
1.05 x setting +/-5% or 1 V, whichever is greater
Setting +/-2% or 20 ms, whichever is greater
< 1 cycle
< 35 ms
Accuracy
+/- 40 ms or 2%, whichever is greater
+/- 5%
< 30 ms
Setting +/- 2% or 50 ms, whichever is greater
Setting +/- 2% or 50 ms, whichever is greater
Setting +/- 2% or 50 ms, whichever is greater
Chapter 23 - Technical Specifications
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