YOKOGAWA UPM100, Руководство пользователя

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3-12
IM 77C01H01-10EN
3.3 Executing Reset Operations
3.3.4 Regenerative Energy Reset
[Procedure]
1. To execute regenerative energy reset, write data to the D register in the table below.
The data type is integer.
D Register Reference No. H No. Description Effective Range
D0064 40064 003F
Reset the regenerative energy
(D0067 and D0068)
If other than 1: Invalid
If 1: Regenerative energy
is reset
[Example]
To execute regenerative energy reset:
For station number 01, use PC link communication (without checksum) and the random write
command as shown below:
[Command]
[STX] 01010WRW01D0064, 0001 [ETX] [CR]
[Response]
[STX] 0101OK [ETX] [CR]
3.3.5 Reactive Energy Reset
Note
Data can be written to the UPM100 with the optional reactive power/reactive energy measuring
function.
[Procedure]
1. To execute reactive energy reset, write data to the D register or the I relay in the table
below. The data type is integer.
D Register Reference No. H No. I relay Description Effective Range
D0093 40093 005C I0015
Reset the reactive energy
(D0077 to D0080)
If other than 1: Invalid
If 1: Reactive energy is
reset
Note
The D register and the I relay in the table above have the same functions.
[Example]
To execute reactive energy reset:
For station number 01, use PC link communication (without checksum) and the random write
command as shown below:
[Command]
[STX] 01010WRW01D0093, 0001 [ETX] [CR]
[Response]
[STX] 0101OK [ETX] [CR]