GMV NGV A3 - Page 23

NGV A3 VALVE
INSTALLATION, USE AND MAINTENANCE
ENG
23/ 53
10991483 EN - 1.10 26.05.2023
Jumper J6 (to set connector X6 D+ D-)
Pos.
Description
1-2
Input and downward command VMD 12…48Vdc
2-3
Input and downward command VMD 60…180Vdc
3.3.2 VALVE INTERFACE
L’interfacciamento con la valvola prevede le seguenti connessioni:
Connector X7, step 5,0 mm
Pos.
Mark
Features
Description
1
VMD
Downward command VMD
2
D-
3
E+
Emergency solenoid valve
4
E-
Connector X8, step 2,0 mm
Pos.
Mark
Features
Description
1
PHA1
Winding of motor phase 1
2
PHA2
3
PHB1
Winding of motor phase 2
4
PHB2
Connector X9, step 3,5 mm
Pos.
Mark
Features
Description
1
T+
+Ref
Temperature transducer PTC, 1KΩ a 25°C
2
T-
2K max.
3
P+
+12Vdc
Pressure transducer
4
P-
4…20mA return
Connector X10, step 3,5 mm - (SensorS1 VRP - Settable)
Pos.
Mark
Features
Description
1
+
+12Vdc
Sensor ON/OFF (12Vdc) / Linear sensor 0…5V
2
0…12Vdc / 0…5V
3
-
0V
Jumper J3 (to set connector X10)
Pos.
Descrizione
1-2
Sensor S1 VRP (ON/OFF)
2-3
Linear Sensor 0…5V
Connector X11, step 3,5 mm - (Sensor S2 VB Close - Settable)
Pos.
Mark
Features
Description
1
+
+12Vdc
Sensor ON/OFF (12Vdc) / Linear sensor 0…5V
2
0…12Vdc / 0…5V
3
-
0V
Jumper J2 (to set connector X11)
Pos.
Description
1-2
Sensor S2 VB (ON/OFF)
2-3
Linear Sensor 0…5V
Connector X12, step 3,5 mm - ( Sensor S3 VB Open)
Pos.
Mark
Features
Description
1
+
+12Vdc
Sensor ON/OFF (12Vdc)
2
0…12Vdc
3
-
0V
52
V- VS V0
V1
V2 V3V+
A+PE A- A-
D+ D- E+ E-
1
3
A-
X3
X4
X6
X5
J6
NGV-A3-01
VMD
D- E+
E-
X12 X11 X10 X9
X8
X7
+ - T+ T- P+ P-+ -+ -
J2 J3
1
3
1
3

NGV-A3-01
VMD
D- E+
E-
X12 X11 X10 X9
X8
X7
+ - T+ T- P+ P-+ -+ -
J2 J3
1
3
1
3

NGV-A3-01
VMD
D- E+
E-
X12 X11 X10 X9
X8
X7
+ - T+ T- P+ P-+ -+ -
J2 J3
1
3
1
3

NGV-A3-01
VMD
D- E+
E-
X12 X11 X10 X9
X8
X7
+ - T+ T- P+ P-+ -+ -
J2 J3
1
3
1
3

NGV-A3-01
VMD
D- E+
E-
X12 X11 X10 X9
X8
X7
+ - T+ T- P+ P-+ -+ -
J2 J3
1
3
1
3

NGV-A3-01
VMD
D- E+
E-
X12 X11 X10 X9
X8
X7
+ - T+ T- P+ P-+ -+ -
J2 J3
1
3
1
3

NGV-A3-01
VMD
D- E+
E-
X12 X11 X10 X9
X8
X7
+ - T+ T- P+ P-+ -+ -
J2 J3
1
3
1
3

NGV-A3-01
VMD
D- E+
E-
X12 X11 X10 X9
X8
X7
+ - T+ T- P+ P-+ -+ -
J2 J3
1
3
1
3
