20.12.2017, 11:44
Hello, I am working with MODBUSÂ module for TESYS U and LM5, but I need to write one bit individually. For example set 602.1 to 1. Could anyone help me please? Thanks
Write one bit in register modbus
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20.12.2017, 11:44
Hello, I am working with MODBUSÂ module for TESYS U and LM5, but I need to write one bit individually. For example set 602.1 to 1. Could anyone help me please? Thanks
20.12.2017, 13:38
Are you using profiles or scripts? In any case you will need a script to assemble final register value because profiles do not support writing individual bits.
20.12.2017, 15:25
21.12.2017, 07:14
As far as I understand, only one bit from 0..2 range can be set to 1. For this control I suggest creating 1-byte unsigned integer
object and assign custom values (0 = set bit 0, 1 = set bit 1, 2 = set bit 2) to it so you don't have to create binary objects for each bit. Code: mode = grp.getvalue('1/1/1') -- 1-byte unsigned integer |
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