4.5 Remote/Auto Control Operation
The actuator is shipped congured for “four-wire control” unless otherwise specied at
order placement. There are additional remote control modes that can be selected via the
“SETUP” mode.
NOTE:
See Table 4.4 for defaults.
• Two-wire control
• Three-wire control
• IrDA port
• Three-wire analog
• Analog
• Network
For installation details, see Section 3.5, Discrete Controlled Inputs.
To control the actuator via discrete inputs:
1. Enter “SETUP” mode. See Section 5.1, Entering Setup Mode.
2. Use the selector knob (NEXT/BACK) to select “CONTROL MODE” under “VALVE
CONTROL SETUP?”
3. Use the control knob (NO) to select the desired control mode. See Section 5.5.2,
Valve Control Setup.
4. Exit “SETUP” mode and place selector knob in the REMOTE position.
Remote Maintained – Inching Mode
5. Apply the control signal and maintain. After 0.5 seconds the actuator will move in
the open or close direction.
6. Eliminate the control signal to stop the actuator.
Remote Momentary – Seal-ins Active
5. Momentarily pulse either OPEN or CLOSE control signal for 0.5 seconds minimum.
The actuator will move in the open or close direction to the end of travel.
6. Momentarily pulse the remote stop signal to stop the actuator movement.
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