The speed of the fan motor is determined by the room temp
When temp > 70%, speed of fan is at 100%(65535)
When temp < 50%, speed of fan is at 50% (32768)
Run button will start fan via digital input to the vsd, and send analog signal to vsd.
Stop button will set digital input and analogue input to zero.
A low_temp indication turns on when temp<10%
How do i program this using PLC Control Builder (AC 800M)?
Help is so much appreciated!
When temp > 70%, speed of fan is at 100%(65535)
When temp < 50%, speed of fan is at 50% (32768)
Run button will start fan via digital input to the vsd, and send analog signal to vsd.
Stop button will set digital input and analogue input to zero.
A low_temp indication turns on when temp<10%
How do i program this using PLC Control Builder (AC 800M)?
Help is so much appreciated!
