Einbau- und Betriebsanleitung
Installation and Operating instructions
Instructions de montage et de service
3581-8010
07/2009
step with key "Open" to make the input signal higher
step with key "Close" to make the input signal lower
Now control the limit position again!
Control both values again, to be sure it is correct.
Disconnect the bridge and the data will be saved.
6.5.2 Adjustment output 4..20 mA
For entering the input signal correction program you must connect these two pins on the top of the controller (see picture 2). The "Service-
LED" is on.
picture 2: Controller RE3581 without front panel
Adjust zero (Output signal):
and
or
connect 4mA signal e.g. to the input and wait (min. 5 sec.) as the controller stopped. Control the valve position. If the feedback
signal is not correct, make a digital correction:
key hand/auto keep pressed
step with key "Open" to make the output signal higher
step with key "Close" to make the output signal lower
adjust the signal exactly at the right output value.
Adjust span (Output signal):
or
connect 20mA signal to the input and wait as long as the controller stopped. Control the valve position. If the position is not correct,
make a digital correction:
step with key "Open" to make the input signal higher
step with key "Close" to make the input signal lower
Now control the limit position again!
Control both values again, to be sure it is correct.
Disconnect the bridge and the data will be saved.
3581
