erwilfo
Member
All,
I must write the same value to a modbus register using on a Graphite HMI. Crimson prevents this, but according to technical support, the function "Force" should allow me to do it.
If I do a regular assignment (Register := Value it works as long as the new number is different to the one is currently store in Register. The device I am communicating with keeps a historic on changes in this register so I need to be able to write the value even if it is the same it is currently stored. I implemented the "force" function, and it is not writing even if the new value if different.
Has anyone dealed with this problem? Any input will be appreciated.
Thanks!
I must write the same value to a modbus register using on a Graphite HMI. Crimson prevents this, but according to technical support, the function "Force" should allow me to do it.
If I do a regular assignment (Register := Value it works as long as the new number is different to the one is currently store in Register. The device I am communicating with keeps a historic on changes in this register so I need to be able to write the value even if it is the same it is currently stored. I implemented the "force" function, and it is not writing even if the new value if different.
Has anyone dealed with this problem? Any input will be appreciated.
Thanks!