ElectroVap MC
With a regulation 0– 20 V
The wiring diagram is the same as that of a 0 – 10 V regulation.
Only dip-switch S1 ( 0 – 20 V ) should be set on and the software ( code 2.3.4 ) "CHOICE REGULATION "
adjusted for "REGULT 0 – 20 V"
WITH A REGULATION 4 – 20 mA
With a signal 4 – 20 mA, only one slave unit can be run because the power regulator is not powerful enough to
supply all links
The master unit must be commissioned in 4 – 20 mA and the slave 0 – 10 V to save energy.
1 2 3 4
High safety limit
-
Asservissement
1
2
SLAVE 1
Regulator selection
REGULT 2 – 10 V
Dip-switch S1 0 – 10 V
S1
on
-
+
REGULATOR
4 – 20 mA
1
2
MASTER
Dip-switch S1 4 – 20mA
S1
1 2 3 4
on
Regulator selection
REGULT 4 – 20 mA
The output signal from the
regulator must be connected to all
unit on terminalq 19 and 20 of
connector x5 ( + in 20 & – in 19 )
Terminal block 1-2 of the master
unit must be connected and
terminals 36-37of connector x22 to
terminal 1-2 of the slave unit and
so on. Should a unit fail, all the
units are stopped.
1 2 3 4
O 18
O 19
O 20
O 18
O 19
O 20
O 36
O 37
X5
X22
X5
Ref 100501/05
Ref 100501/05
24
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