Why are the valve motor drive (VMD) outputs limited to 120V AC operation? If the valve motor is driven directly by the controller output relays, the controller outputs are li Tags Controllers West 4100/6100/8100 Series West 2800/3800 Series West 5010 Series Newer P Series West 4400 Series Read more about Why are the valve motor drive (VMD) outputs limited to 120V AC operation?
What is PID and where can I find additional information? ISE PID Technical Reference Tags Controllers General Technical Information West 4100/6100/8100 Series Original N Series Newer P Series West EC44 Control West 2800/3800 Series West 5010 Series West/ Partlow MLC Series West 4400 Series Read more about What is PID and where can I find additional information?
Is it possible to change between auto/manual control through Modbus communication ? To change the controller from auto to manual control (Auto off) using the Modbus communications prot Tags Controllers West 4100/6100/8100 Series Newer P Series Read more about Is it possible to change between auto/manual control through Modbus communication ?
How is the Modbus comms message formatted for the Controller? Units with Modbus are P6100, P8100, P4100, 2300, 6600, 8600, 4400, 6400 and MLC 9000-B220. The Tags Controllers West 4100/6100/8100 Series Newer P Series West 5010 Series West 4400 Series Read more about How is the Modbus comms message formatted for the Controller?
How can I use a 2 or 4-wire PT100 probe with a West controller designed for 3-wire probes? Below is based on connecting to a West 8100, 4100 4400 control. The informa Tags Controllers General Technical Information West 4100/6100/8100 Series Original N Series Newer P Series West EC44 Control West 2800/3800 Series West 5010 Series West/ Partlow MLC Series West 4400 Series Sensors Thermocouples & RTD's Read more about How can I use a 2 or 4-wire PT100 probe with a West controller designed for 3-wire probes?