文件编号:
NDT2920002
文件版本:
5
地址:上海市浦东新区申江南路
2000
号
邮编:
201315
电话:
(021)68586699
传真:
(021)23025796
第
35
页
共
39
页
表 24:自诊断故障(位变量)
Table 24: Self-diagnosis of failures (bit variable)
bit0
bit1
bit2
Eeprom 故障
Eeprom
failure
超温故障
Over-temperatur
e failure
触头磨损
Contact
wear
表 25:长延时时间整定值
Table 25: Time setting value of long-time delay
0
1
2
3
4
5
12s
60s
80s
100s
150s
50s
表 26:短延时时间整定值
Table 26: Time setting value of short-time delay
0
1
2
3
0.06s
0.1s
0.2s
0.3s
表 27:接地保护时间整定值
Table 27: Setting value of grounding protection time
0
1
2
3
0.1s
0.2s
0.3s
0.4s
表 28:功能选择(位变量)
Table 28: Function selection (bit variable)
bit0
bit1
bit2
bit3
bit4
bit5
bit6
bit7
长延时热记忆
1:OFF,0:ON
Thermal
memory of
long-time
delay 1:
OFF,
0: ON
短延时热记忆
1:OFF,0:ON
Thermal
memory of
short-time
delay 1:
OFF,
0: ON
短延时反时开关
1:关闭,0:打开
Inverse time
on-off of
short-time
delay
1: OFF,
0: ON
接地工作方式
1:脱扣,0:报警
Grounding
mode
1:tripping,
0:alarming
断路器极数
1:四级,0:三
极
The numbers
of poles for
circuit
breakers
1:4 poles,
0:3 poles
断路器用途
1:配电,0:其
他
Usage of
circuit
breakers
1:distributi
on,
0:else
补偿开关
1:补偿,0:不
补
Compensation
on-off
1:ON
0:OFF
操作状态
1:远程,0:本
地
Operation
state
1: remote,
0: local
bit8
bit9
bit10
bit11
bit12
bit13
bit14
bit15
清故障信息
1:已清,0:未清
fault
information
processing
1:clear
0:unclear
段选择
1:三段,0:两段
Section
choice
1:three-secti
on,
0:two-section
类型选择
1:H,0:M
Type choice
1:H,0:M
泄放控制
1:开 0:关
Discharge
control
1:ON,
0:OFF
注:表 27 中的泄放控制,主要用于在单独的控制器接入带自动补偿的恒流源时,在这种情况下进行抗谐波测试时,有必要
关闭控制器的电流泄放功能,以避免谐波对对电流泄放的影响。实际接入大电流测试时,应予打开
Note: The discharge control in table 27 is mainly used in the situation which a separate controller is connected
to the constant current source with automatic compensation. When doing harmonic test in this case, it is necessary
to close the current discharge function of the controller, in order to avoid the influence of harmonic on current
discharge. Actually it should be open in high current test,