Siemens SENTRON 7KT PAC1600 Series, Руководство пользователя, Страница: 61 / 76

Commissioning
6.4 Modbus address register for devices with Modbus interface
7KT multimeter
Manual, 08/2018, 2514284149-01
59
Rules for reading and writing
Parameters are read and written in accordance with the following rules:
Address Words Description Function Example
0x5000 1 Selection of menu number 4 read – 6 write Write the value 1 to select
menu number 1.
0x5001 1 Selection of submenu num-
ber
Write the value 4 to select
submenu number 4. If the
number of the submenu is
not required, write 0.
0x5002 1 Selection of parameter num-
ber
Write the value 2 to select
parameter number 2.
0x5004 1 … 28 Parameter value 4 read – 6 write
16 multiwrite –
0x2F01 1 Save in flash memory 6 write Value = 1