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Valve connection diagram
for models 850V (or 850PV)-X-RR-R...
default OUT2 (OPEN), OUT3 (CLOSE)
Ph L+
Mp N-
Power neutral
Open command (phase)
OPEN
M
Close command (phase)
CLOSE
Position reverse potentiometer
MAX
SIGNAL
MIN
VALVE CONNECTION
Valve connection diagram for models 850V
(or 850PV)-X-RR-0... / 850V (or 850PV)-X-RR-D...
default OUT2 (OPEN), OUT3 (CLOSE)
Ph L+
Mp N-
Power neutral
Open command (phase)
OPEN
M
Close command (phase)
CLOSE
Position reverse potentiometer
MAX
SIGNAL
MIN
VALVE CONNECTION
80209C_MHW_850-1650-1850_01-2020_ENG_pag. 221
OUT2
19
18
OUT3
20
17
OUT4
21
16
COM
22
15
23
14
PWR
24
13
Auxiliary input
for models with Auxiliary Input option = 2
NOTE:
To enable the valve position control,
set parameter FUnC=VALV.P for the auxiliary input
NO
19
18
OUT2
20
17
C
NO
21
16
OUT3
22
15
C
23
14
PWR
24
13
Auxiliary input
for models with Auxiliary Input option = 2
NOTE:
To enable the valve position control,
set parameter FUnC=VALV.P for the auxiliary input
7
8
9
+ VP
10
+ 1V
11
-
12
7
8
9
+ VP
10
+ 1V
11
-
12
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