GEM 1434 mPos - Electrical and Pneumatic Connection; Automatic Initialisation; Commissioning

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1434 µPos
6.1 Electrical and pneumatic
connection
1. Activate pneumatic control air supply
(max. 8/10 bar).
Key
LED Symbol
Off
m
On
l
Flashes fast
b
Flashes slowly
I
2. Switch on 24 V power supply.
POWER LED on.
LED Symbol LED Symbol
OPEN
I
CLOSED
I
ERROR
b
POWER
l
GND
+24V DC
4 3
1 2
5
6.2 Automatic initialisation
1. Connect and activate 24 V DC
initialisation power supply on pin 5
(t > 100 ms).
LED Symbol LED Symbol
OPEN
I
CLOSED
I
ERROR
b
POWER
l
GND
+24V DC
4 3
1 2
5
2. Deactivate initialisation power supply.
LED Symbol LED Symbol
OPEN
I
CLOSED
I
ERROR
m
POWER
l
GND
+24V DC
4 3
1 2
5
3. Automatic initialisation is carried out.
LED Symbol LED Symbol
OPEN
I
CLOSED
I
ERROR
m
POWER
l
Initialisation
6.3 Commissioning
1. Specify an analogue set value of 4-20
mA (0-20 mA/0-10 V).
LED Symbol LED Symbol
OPEN
m
CLOSED
m
ERROR
m
POWER
l
GND
4 3
1 2
5
+4-20mA
2. After finishing the initialisation the
process valve is regulated according to
the set value signal.
Set value min.
LED Symbol LED Symbol
OPEN
m
CLOSED
l
ERROR
m
POWER
l
Set value max.
LED Symbol LED Symbol
OPEN
l
CLOSED
m
ERROR
m
POWER
l