0BAppendix
A-12
Appendix
Setting item
Initial value
Setting range
PMU1A
(Electric
power)
PMU2A
(Power
two-system)
EMU8A
(Pulse/
temperature)
CTD8E
(CT
expansion)
Alarm parameter setting for measuring block
1
c
c
×
c
Alarm parameter setting for measuring block
2
H’00000000
0bit: Over voltage alarm
1bit: Under voltage alarm
2bit: Over current alarm
3bit: Under current alarm
4bit: Active power upper limit
alarm
5bit: Active power lower limit
alarm
6bit: Reactive power upper limit
alarm
7bit: Reactive power lower limit
alarm
8bit: Power factor alarm
9bit to 31bit: Idle
×
c
×
c
Alarm output setting for measuring block 1
c
c
×
c
Alarm output setting for measuring block 2
H’00000000
0bit: Over voltage alarm
1bit: Under voltage alarm
2bit: Over current alarm
3bit: Under current alarm
4bit: Active power upper limit
alarm
5bit: Active power lower limit
alarm
6bit: Reactive power upper limit
alarm
7bit: Reactive power lower limit
alarm
8bit: Power factor alarm
9bit to 31bit: Idle
×
c
×
c
Active power upper limit alarm threshold for
measuring block 1
1000 W
-120000000~120000000 W
c
c
×
c
Active power upper limit alarm hysteresis for
measuring block 1
100 W
0~24000000 W
c
c
×
c
Active power upper limit alarm on-delay for
measuring block 1
0.5 s
0.5~10.0 s
c
c
×
c
Active power lower limit alarm threshold for
measuring block 1
300 W
-120000000~120000000 W
c
c
×
c
Active power lower limit alarm hysteresis for
measuring block 1
100 W
0~24000000 W
c
c
×
c
Active power lower limit alarm on-delay for
measuring block 1
0.5 s
0.5~10.0 s
c
c
×
c
Active power upper limit alarm threshold for
measuring block 2
1000 W
-120000000~120000000 W
×
c
×
c
Active power upper limit alarm hysteresis for
measuring block 2
100 W
0~24000000 W
×
c
×
c
Active power upper limit alarm on-delay for
measuring block 2
0.5 s
0.5~10.0 s
×
c
×
c
Active power lower limit alarm threshold for
measuring block 2
300 W
-120000000~120000000 W
×
c
×
c
Active power lower limit alarm hysteresis for
measuring block 2
100 W
0~24000000 W
×
c
×
c
Active power lower limit alarm on-delay for
measuring block 2
0.5 s
0.5~10.0 s
×
c
×
c
Over current alarm threshold for measuring
block 1
100.0 A
0.0~6000.0 A
c
c
×
c
Over current alarm hysteresis for measuring
block 1
5.0 A
0.0~1000.0 A
c
c
×
c
Over current alarm on-delay for measuring
block 1
0.1 s
0.1~10.0 s
c
c
×
c
Under current alarm threshold for measuring
block 1
10.0 A
0.0~6000.0 A
c
c
×
c
Under current alarm hysteresis for measuring
block 1
5.0 A
0.0~1000.0 A
c
c
×
c
Under current alarm on-delay for measuring
block 1
0.1 s
0.1~10.0 s
c
c
×
c
Over current alarm threshold for measuring
block 2
100.0
0.0~6000.0 A
×
c
×
c
Over current alarm hysteresis for measuring
block 2
5.0 A
0.0~1000.0 A
×
c
×
c
Over current alarm on-delay for measuring
block 2
0.1 s
0.1~10.0 s
×
c
×
c
Under current alarm threshold for measuring
block 2
10.0 A
0.0~6000.0 A
×
c
×
c
Under current alarm hysteresis for measuring
block 2
5.0 A
0.0~1000.0 A
×
c
×
c
Under current alarm on-delay for measuring
block 2
0.1 s
0.1~10.0 s
×
c
×
c
Over voltage alarm threshold for measuring
block 1
528.0 V
0.0~12100.0 V
c
c
× ×
Over voltage alarm hysteresis for measuring
block 1
24.0 V
0~2200.0 V
c
c
× ×
Over voltage alarm on-delay for measuring
block 1
0.1 s
0.1~10.0 s
c
c
× ×
Under voltage alarm threshold for measuring
block 1
85.0 V
0.0~12100.0 V
c
c
× ×
Under voltage alarm hysteresis for measuring
block 1
24.0 V
0.0~2200.0 V
c
c
× ×
Under voltage alarm on-delay for measuring
block 1
0.1 s
0.1~10.0 s
c
c
× ×