socomec COUNTIS M33 - Page 32

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Function code
10 to set holding parameter
03 to read holding parameter
Address
Register
Paramet
er
Number
Parameter
Modbus
Protocol
Start
Address Hex
Valid range Mode
High
Byte
Low
Byte
40003 2 Demand Period 00 02
Write demand period: 0, 5,8, 10,
15, 20, 30 or 60 minutes, default 60.
Setting the period to 0 will cause the
demand to show the
current parameter value, and demand
max to show the maximum
parameter value since last demand
reset.
Length : 4 byte
Data Format : Float
r/w
40011 6 System Type 00 0A
Write system type: 3p4w = 3, 3p3w =
2 & 1p2w= 1
Requires password, see parameter 13
Length : 4 byte
Data Format : Float
r/wp
40013 7 Pulse1 Width 00 OC
Write pulse1 on period in
Milliseconds: 60, 100 or 200, default
100.
Length : 4 byte
r/w