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Modbus register type
#3
No errors in the log.
I have tested reading, however this particular coil I have problem with always reads 0, so it would be hard to find the correct coil this way.
When I write 1 to the coil, it returns to 0 after a second or two. I have tried reading the coil as fastest I can after I've have sent 1 (< 1sec), but always read 0.

Reading Coil-0 return true, which is correct. The rest are false. (as it should be)

   

Reading coils >5 gives "Illegal data address", so probably coil 5 is correct.. And if we are using correct command I guess something is corrupted in device firmware!?
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Messages In This Thread
Modbus register type - by sx3 - 18.03.2019, 17:01
RE: Modbus register type - by admin - 18.03.2019, 17:05
RE: Modbus register type - by sx3 - 18.03.2019, 17:17
RE: Modbus register type - by admin - 18.03.2019, 17:34
RE: Modbus register type - by davidchispas - 12.03.2020, 17:51
RE: Modbus register type - by admin - 12.03.2020, 19:35
RE: Modbus register type - by davidchispas - 13.03.2020, 07:55
RE: Modbus register type - by admin - 13.03.2020, 07:58
RE: Modbus register type - by davidchispas - 13.03.2020, 08:09
RE: Modbus register type - by davidchispas - 16.03.2020, 09:51
RE: Modbus register type - by admin - 16.03.2020, 11:16
RE: Modbus register type - by davidchispas - 16.03.2020, 18:24
RE: Modbus register type - by admin - 16.03.2020, 18:35
RE: Modbus register type - by davidchispas - 16.03.2020, 18:43
RE: Modbus register type - by admin - 17.03.2020, 06:36
RE: Modbus register type - by davidchispas - 04.06.2020, 11:03
RE: Modbus register type - by admin - 04.06.2020, 11:16
RE: Modbus register type - by davidchispas - 04.06.2020, 16:19

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