Mitsubishi Electric Melsec Q Series User Manual page 110

8: Programming
(2) List of buffer memories to be used
Device
U0 \ G0
U0 \ G1
U0 \ G2
U0 \ G3
U0 \ G4
U0 \ G5
U0 \ G6
U0 \ G7
U0 \ G11
U0 \ G12, 13
U0 \ G14
U0 \ G15
U0 \ G21
U0 \ G22, 23
U0 \ G24
U0 \ G25
U0 \ G60,61
U0 \ G100
U0 \ G102, 103
U0 \ G218, 219
U0 \ G314, 315
U0 \ G402, 403
U0 \ G502, 503
U0 \ G702, 703
U0 \ G802, 803
U0 \ G3000
Table 8.3.2-2 List of buffer memories to be used
Description
Phase wire system
Primary voltage
Primary current
Current demand time
Electric power demand time
Primary voltage of VT
Secondary voltage of VT
Primary current of CT
Alarm 1 item
Alarm 1 value
Alarm 1 reset method
Alarm 1 delay time
Alarm 2 item
Alarm 2 value
Alarm 2 reset method
Alarm 2 delay time
Output period of data
acquisition clock
Multiplier of electric energy
Electric energy (consumption)
Average current
Average voltage
Active energy
Reactive energy
Power factor
Frequency
Latest error code
Setting
value
3 Three-phase 3-wire
2 220 V
3 250 A
30 30 sec
30 30 sec
When Primary voltage(U0 \ G1) is except 0
0
When Primary voltage(U0 \ G1) is except 0
0
When Primary current (U0 \ G2) is except 0
0
1 Current demand upper limit
100000 100 A
1 Auto reset
5 5 sec
1 Current demand upper limit
120000 120 A
0 Self-retention
5 5 sec
1000 1 sec
- Stores multiplier of electric energy
- Stores electric energy
- Stores Average current
- Stores Average voltage
- Stores active energy
- Stores reactive energy
- Stores power factor
- Stores frequency
- Stores latest error code
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QE81WH
Remarks