MKS T3PIA, Instruction Manual, Page: 25 / 70

Setup Procedures Chapter Two: Installation
17
Setup Procedures
The following is a brief overview of the key steps that should be followed in order to achieve optimal initial
performance of the T3P Valve. Detailed descriptions of items can be found in other sections of this manual.
Configuring each of these items properly on start up is highly recommended.
1. Physical Installation Checklist:
„
Preferred installation is horizontal, motor down
„
Do not exceed maximum external mounting loads
„
Consider clearance for removing cover for maintenance items
— Fan clearance
— Battery panel access
„
Torque requirements for flange
2. Interface Checklist
„
Power (+24V)
„
Communications (RS-232, DeviceNet, Analog/TTL)
„
Air pressure (refer to Table 10, page 16)
„
Transducer for high pressure range (default if using one transducer)
„
Transducer for low pressure range
„
Heater power connectors (if using heater option)
„ Interlock jumper (Aux IO, 25 pin, pin 22-24)
3. Front Panel Setup
„ RS-232 baud rate, stop bits, parity (if applicable)
„
DeviceNet MAC address and baud rate (if applicable)
4. Valve Configuration Setup via RS-232 or DeviceNet
„
Configure valve via software interface for transducer(s)
— Transducer for high pressure range
— Full scale range
— Crossover pressure (between low and high range)
— Full scale voltage
— PID or Model Based Control
IF using PID Control:
— Tuning parameters: Gain and Phase (Lead)
If using Model Based Control:
— Default Pump Speed Curve is intended for a broad range of applications, however the
LEARN function can be used to get the best control with a particular system
— Chamber Volume is required for an optimal Pump Speed Learn
— Perform Pump Speed Learn