07.01.2022, 08:31
Hi,
We are trying to send commands to Loytec/Delta AHU controller via KNX object for setting temperature over MODBUS RTU.
We need help regarding the scripting for the same.
1. Need 2 data points from logic machine that is "Set temprature" & "Actual temperature" in MODBUS RTU.
2. For these datapoint we need the register address of the same (mapping details).
This values should be communicated in MODBUS so that we can send KNX commands to loytec controller and based on this datapoint the VFD & modulating valve will be controlled.
We are trying to send commands to Loytec/Delta AHU controller via KNX object for setting temperature over MODBUS RTU.
We need help regarding the scripting for the same.
1. Need 2 data points from logic machine that is "Set temprature" & "Actual temperature" in MODBUS RTU.
2. For these datapoint we need the register address of the same (mapping details).
This values should be communicated in MODBUS so that we can send KNX commands to loytec controller and based on this datapoint the VFD & modulating valve will be controlled.