Mitsubishi Electric MELSEC-Q QE81WH4W User Manual page 42

6 Buffer memory
Address
Item
(Decimal)
Voltage 300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318-319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344-399
*1 Even if the power failure is restored, data is held because data is backed up by the nonvolatile memory.
*2 For the procedure for using the test mode, refer to section 4.2.5.
Table 6.1-2 Measurement sections (Un \ G100 to Un \ G2999) 2/3
Data
Description
Type
Md Multiplier of voltage
- System area
Md 1 - 2 line voltage
Md 2 - 3 line voltage
Md 3 - 1 line voltage
Md 1 - 0 phase voltage
Md 2 - 0 phase voltage
Md 3 - 0 phase voltage
Md Average voltage(L-L)
Md Average voltage(L-N)
- System area
Md Maximum voltage(L-L)
Md Year of time of max. voltage(L-L)
Month and day of time of max.
Md
voltage(L-L)
Hour and minute of time of max.
Md
voltage(L-L)
Second and day of the week of time of
Md
max. voltage(L-L)
Md Minimum voltage(L-L)
Md Year of time of min. voltage(L-L)
Month and day
Md
voltage(L-L)
Hour and minute of time of min.
Md
voltage(L-L)
Second and day of the week of time of
Md
min. voltage(L-L)
Md Maximum voltage(L-N)
Md Year of time of max. voltage(L-N)
Month and day of time of max.
Md
voltage(L-N)
Hour and minute of time of max.
Md
voltage(L-N)
Second and day of the week of time of
Md
max. voltage(L-N)
Md Minimum voltage(L-N)
Md Year of time of min. voltage(L-N)
Month and day
Md
voltage(L-N)
Hour and minute of time of min.
Md
voltage(L-N)
Second and day of the week of time of
Md
min. voltage(L-N)
- System area
Default
value
-3
-
0
0
0
0
0
0
0
0
-
0
0
0
0
0
0
0
of time of min.
0
0
0
0
0
0
0
0
0
0
of time of min.
0
0
0
-
6 – 3
QE81WH4W
Output value
Back
R/W during the test
1
up*
2
mode*
-
R -3
- - -
R - 20100
R - 20200
R - 20300
R - 20700
R - 20800
R - 20900
R - 20400
R - 21000
- - -
○
R 20500
○
R 2013H
○
R 0304H
○
R 0506H
○
R 0703H
○
R 20600
○
R 2014H
○
R 0405H
○
R 0607H
○
R 0804H
○
R 21100
○
R 2020H
○
R 1011H
○
R 1213H
○
R 1405H
○
R 21200
○
R 2021H
○
R 1112H
○
R 1314H
○
R 1506H
- - -