Modbus TCP coil issue

[eirik]

Hi 
I've some trouble with a modbus profile. 
When I map a coil-register to a bool object this error message appears in log: 
   

All other registers, holdingreg, inputreg and discreteinput from device works, but not the coil.
This is the profile:
   

There are only two coils in the register on this device:
   

This is a modbus TCP-device, and LM5-version is 20180523.


Could anyone point me in the right direction here, or give me a feedback on any possible errors in the profile??

Eirik