3S MP 100 - Page 33

30
Linear and rotary settings are wrong
Modify setting
Refer to 7-3-4-6
Actuator
※Perform Sensor Unit and Torque Motor Unit shall be replaced in our factory.
Please contact us when it is necessary.
<Feedback signal>
Not working
(No output signal)
No power supply
Wrong with + / - wiring
Rewiring DC power
supply
The device don’t include Feedback signal
Replace device which
includes position
transmitter
different direction of the
output
(4-20 mA, 20-4 mA)
Setting is mistaken
Modify setting
Refer to 7-3-5-2
Calibration of Feedback
signal
Feedback signal is not
change (about 1mA)
Input signal is less than 3.8 mA
Input signal is more than
3.8
mA
<HART>
Problem with HART
communication
The device don’t have HART
communication function
Replace device which
includes HART
communication function