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Diagram of Controller
J1 Connector
Fuse
J3 Connector
for OTX-101
Feedback
Board
(Hidden from view)
This proportional control card has been calibrated and tested at the factory to operate
between 0 degrees and 90 degrees operating range. Controller position settings control the
actuator, adjustment of cam settings may affect controller operation, resulting in a fault.
The Default Settings of the controller are as follows:
•
Input Signal:
•
Output Signal:
•
Signal Response:
•
Loss of Command:
Input Signal Options:
•
4-20mA (default)
•
1-5vdc, 0-5vdc, 0-10vdc
terminal 6 and select Command Type from Calibration Menu.
Fault Type
Loss of Command
Feedback Potentiometer Fault
Motor 1 Stall
Motor 2 Stall
Double Stall
Calibration
(FLASHING)
4-20mA (may be changed)
4-20mA (cannot be changed)
Direct Acting (open = CCW)
Fail in Position
(Wire as shown on page 4, J2,
Problem
Command Signal disconnected or out of range
Feedback signal disconnected or out of range
No motor motion detected (direction 1)
No motor motion detected (direction 2)
No motor motion detected (both directions)
Page 5 of 17 P9/10 HV-N4 Series
Proportional Control
Menu
LED Indicators
Fault Detection:
•
Fault Indicator will flash and motor outputs are
turned off until all faults are corrected.
•
All Faults show on the same LED
•
See Fault Table for priority listing of faults
Controller Notes:
•
Limit (Cam) Switches (SW1 and SW2) can cause
a Motor Stall Fault if set too close to the 0° (CW)
or 90° (CCW) positions.
Reconnect or recalibrate command signal
Reconnect or recalibrate feedback potentiometer
•
Torque Switch event / Investigate possible blockage
•
Check SW1 or SW2 (if it clicks it is likely the fault)
•
Check for motor wiring/operation
•
Reverse motor direction
•
Rotate manual handwheel approximately 2°.
J2 Connector
Select ▲
Button
MODE
Button
Select ▼
Button
Resolution
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