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POS-124-U-PFN-2030
OFFSET (Zero correction)
Command
Parameters
Unit
Group
OFFSET_1 x
OFFSET_2 x
x= -4000… 4000
0.01 %
OUTPUT
This parameter is entered in 0,0 1% units.
The offset value is added to the output value. Valve zero offsets can be compensated with this parameter.
SIGNAL:U (Type and polarity of the output signal)
Command
Parameter
Unit
Group
SIGNAL_1:U x
SIGNAL_2:U x
x= U+-10|I4-12-20|
U-+10|I20-12-4
-
OUTPUT
This command is used to define the output signal (voltage or current) and to change the polarity
10
.
Differential output ± 100 % corresponds
with ± 10 V (0… 10 V at PIN 15 and PIN 16 or PIN 19 and PIN 20).
Current output ± 100 % corresponds
with 4… 20 mA (PIN 15 to PIN 12 or PIN 19 to PIN 18). 12 mA (0 %) =
center point of the valve.
An output current of << 4 mA indicates an error and the module is disabled. The current input of
the proportional valves should be monitored by the valve. The valve have to be deactivated in
case of < 4 mA input signal. Otherwise the EOUT command can be used to get a defined output
signal.
10
The older POL command is removed.