39
PROBLEM CAUSE REMEDY
The actuator operates in local open
/ close mode, but not in positioner
mode
Local / remote selector set to local
or off
Switch local / remote selector to remote position to use the positioner.
An Auto / On-Off command
is active and prevents use of
positioner
Check Aux. command 1 or 2 options in the command menu to see whether a command
override or emergency command has been set up and check the status (open/closed)
of the contact used to perform this remote command. Then check the connection on
the client terminal to see whether it corresponds to an On/Off command.
For example, if the configuration setting is on aux. command 1, (auto / on-off) and
contact (c)=auto, a remote contact will have to be established on terminal 11 to change
to auto command mode.
The actuator operates in local open
/ close mode, but not in positioner
mode
Input signal not set up correctly Check input signal configuration in the menu and check position off switches onthe
positioner board
The actuator operates as a
positioner in local mode, but not in
remote mode
Local / remote selector set to local Turn the selector to remote
Input signal fault Check the setpoint signal with a milliammeter connected in series
Incorrect signal polarity Ensure the signal positive (+) goes to terminal 30
32.2 POSITIONER OPTION
Below are a few additions applicable to the control version by positioner analog signal.
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