Mitsubishi Electric MELSEC-Q QE81WH4W, User Manual

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8 Programming
QE81WH4W
(2) List of buffer memories to be used
Table 8.3-2 List of buffer memories to be used
Device Description Setting
value
Remarks
U0
\
G1
Input voltage 109 220 / 380 V
U0
\
G2
Primary current 3 250 A
U0
\
G3
Current demand time 30 30 sec
U0
\
G4
Electric power demand time 30 30 sec
U0
\
G5
Primary voltage of VT 0 When Primary voltage(U0¥G1)
is except 0
U0
\
G6
Secondary voltage of VT 0 When Primary voltage(U0\G1)
is except 0
U0
\
G7
Primary current of CT 0 When Primary current (U0\G2)
is except 0
U0
\
G11
Alarm 1 item 1 Current demand upper limit
U0
\
G12, 13
Alarm 1 value 100000 100 A
U0
\
G14 Alarm 1 reset method 1 Auto reset
U0
\
G15 Alarm 1 delay time 5 5 sec
U0
\
G21 Alarm 2 item 1 Current demand upper limit
U0
\
G22, 23 Alarm 2 value 120000 120 A
U0
\
G24
Alarm 2 reset method 0 Self-retention
U0
\
G25
Alarm 2 delay time 5 5 sec
U0
\
G60, 61
Output period of data
acquisition clock
1000 1 sec
U0
\
G100
Multiplier of electric energy - Stores multiplier of electric
energy
U0
\
G102, 103 Electric energy (consumption) - Stores electric energy
U0
\
G218, 219 Average current - Stores average current
U0
\
G314, 315
Average value voltage (L-L) - Stores average value voltage
(L-L)
U0
\
G316, 317
Average value voltage (L-N) - Stores average value voltage
(L-N)
U0
\
G402, 403 Active energy - Stores active energy
U0
\
G502, 503 Reactive power - Stores reactive power
U0
\
G602, 603 Apparent power - Stores apparent power
U0
\
G702, 703 Power factor - Stores power factor
U0
\
G802, 803
Frequency - Stores frequency
U0
\
G3000
Latest error code - Stores latest error code
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