Adjustment; Function Diagram Flow Monitoring - IFM Electronic efector 300 VS 0200 Notice D'utilisation

5. Adjustment

1
2
1 2 3 4
–
Temp. / temp.
3
Relais /
relay
VS 0200
Temp. / temp. Strömung / flow
60
40
80
20
1 2
°C
1 Flüssig /
liquid
2 Gas / gas
9 10 11 12 13 14 15 16
4 5
1. Set the selector switch (5) to liquid or gaseous media:
= gas.
2. Apply the operating voltage. After the power-on delay time has elapsed
(about 30 s), the unit is ready for operation, (during this time flow may be
indicated).
3. Set the preset flow and keep it constant. Turn the setting potentiometer (2)
until a green LED lights. The farther the green LED lit is away from the yel-
low LED, the safer is the adjustment (excess gain for flow or temperature
fluctuations).
4. Set the setting potentiometer for the temperature monitoring (4) to the
requested limit temperature (optional).

6. Function diagram flow monitoring

f
preset flow
switch point
t1
1
output relay
0
t1 = power-on delay time
5 6 7 8
+
Strömung / flow
Relais /
relay
– +
ifm electronic
D 45127 Essen
A , F
DJUSTMENT
Bank of LED's
- red LED lit: flow below the switch point
- yellow LED lit: relay is energised, flow
1
has reached the switch point
- green LED lit: flow above the switch
point
Setting potentiometer for the switch
2
point
red LED (depending on the monitor version)
- lights in case of wire break or short
3
circuit
- lights if the set temperature is exceeded
Setting potentiometer for temperature
4
monitoring (optional)
Medium selector switch (liquid/gas)
5
UNCTION DIAGRAM
= liquid,
t
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