Panasonic KW8M - Page 75

KW8M Eco-POWER METER
66
(Only for AKW8111H)
Data item
(MEWTOCOL)
Name Unit
Kind of
data
Range: Hexadecimal
(Range: Decimal)
MODBUS
Function
code
0050H
(DT00080)
SRAM Initialize
－
Unsigned
16bit
0H(0)<OFF>,1H(1)<ON>
03H/
06H/10H
0062H<LSB>
(DT00098)
Integral active
powe
r for arbitrary
period
0.01kW
Unsigned
32bit
0H to 3B9AC9FFH
(0 to 999999999)
03H/
06H/10H
0063H<MSB>
(DT00099)
00C8H<LSB>
(DT00200)
Present demand 0.01kW
Unsigned
32bit
0H to 5F5E0FFH
(0 to 99999999)
03H
00C9H<MSB>
(DT00201)
00CBH<LSB>
(DT00203)
Estimated
demand
0.01kW
Unsigned
32bit
0H to 5F5E0FFH
(0 to 99999999)
03H
00CCH<MSB>
(DT00204)
00CDH<LSB>
(DT00205)
Demand setting
value
0.01kW
Unsigned
32bit
0H to 5F5E0FFH
(0 to 99999999)
03H/
06H/10H
00CEH<MSB>
(DT00206)
<LSB>: Least significant byte
<MSB>: Most significant byte
note 1) 03H: Read 06H/10H: Write
2) Data register except specified is “0”.
3) If each setting value is wrote by communication, it memories to internal EEP-ROM at the same
time. Therefore, change setting frequently makes EEP-ROM’s life short. Avoid to usage like this.
4) Write a data within the range when you write it.