QJ71MB91-How to configure write/read coil?

[ducna 3]

Hello,

I am working with modbus module QJ71MB91. I want to ask how to configure Write/Read coils?

For example, I have two slave modules that need to read the bit status (run/stop). 

+ Slave 1, I choose to read to the 2000h buffer. (transfer to D1000 register)

+ Slave 2, I choose to read to the 2001h buffer. (transfer to D1001 register)

So, the bit status (run/stop) will be written to the first bit of the registers, right?

+ 2000h => D1000.0

+ 2001h => D1001.0

Thank you for your suggestion.

 

[ducna 3]

This is what I looking for. Maybe someone needs it.