Monitoring Elements - GE D30 Instruction Manual

CHAPTER 5: SETTINGS
SETTING
COUNTER 1 FUNCTION:
Enabled = 1
AND
SETTING
COUNTER 1 UP:
Off = 0
SETTING
COUNTER 1 DOWN:
Off = 0
SETTING
COUNTER 1 BLOCK:
Off = 0
SETTING
CNT 1 SET TO PRESET:
Off = 0
SETTING
COUNTER 1 RESET:
Off = 0
OR
SETTING
COUNT1 FREEZE/RESET:
Off = 0
OR
SETTING
COUNT1 FREEZE/COUNT:
Off = 0

5.8.9 Monitoring elements

5.8.9.1 Menu
SETTINGS  CONTROL ELEMENTS  MONITORING ELEMENTS
 MONITORING
 ELEMENTS
5.8.9.2 Breaker arcing current
SETTINGS  CONTROL ELEMENTS  MONITORING ELEMENTS  BREAKER 1(2) ARCING CURRENT
 BREAKER 1
 ARCING CURRENT
D30 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
Figure 5-137: Digital counter logic
SETTINGS
COUNTER 1 NAME:
COUNTER 1 UNITS:
COUNTER 1 PRESET:
RUN
CALCULATE
VALUE
SET TO PRESET VALUE
SET TO ZERO
AND
AND
STORE DATE & TIME
 BREAKER 1

 ARCING CURRENT
 BREAKER 2

 ARCING CURRENT
 VT FUSE FAILURE 1


 VT FUSE FAILURE 2


 BROKEN CONDUCTOR 1


 BROKEN CONDUCTOR 2


 THERMAL OVERLOAD

 PROTECTION
BKR 1 ARC AMP

FUNCTION: Disabled
SETTING
COUNTER 1 COMPARE:
Count more than Comp.
Count equal to Comp.
Count less than Comp.
ACTUAL VALUE
COUNTER 1 ACCUM:
ACTUAL VALUES
COUNTER 1 FROZEN:
Date & Time
827065A2.VSD
See below
See page 5-247
See page 5-248
See page 5-251
Range: Disabled, Enabled
CONTROL ELEMENTS
FLEXLOGIC
OPERANDS
COUNTER 1 HI
COUNTER 1 EQL
COUNTER 1 LO
5
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