GMV NGV A3 - Page 24

ENG
NGV A3 VALVE
INSTALLATION, USE AND MAINTENANCE
24/ 53
10991483 EN -1.10 - 26.05.2023
3.3.3 USER INTERFACE
Connector X13, step 2,54 mm - (AUX 2 x 13)
Connector for extensions (Encoder, …)
Slot J1, µSD (serial SPI)
Slot for µSD memory cards (serial SPI)
Connector X14, RJ45 (PT01)
Socket RS232 for programmer PT01
Pos.
Mark
Features
Description
1
+12
Power: 12Vdc
2
+12
Power: 12Vdc
3
RxD
Data output (to PT01)
4
TxD
Data input (from PT01)
5
Not in use
6
Not in use
7
0V
Power: negative
8
0V
Power: negative
Connector X15, RJ45 (COMM)
Socket RS232 for PC, Modem, …
Pos.
Mark
Features
Description
1
+12
Power: 12Vdc
2
+12
Power: 12Vdc
3
RxD
Data output (to Pc, Modem,…)
4
TxD
Data input (from Pc, modem,..)
5
Not in use
6
Not in use
7
0V
Power : negative
8
0V
Power : negative
EXP
X14
X12
X13
+ -
J2
J1
1
3

EXP
X14
X12
X13
+ -
J2
J1
1
3

EXP
X14
X12
X13
+ -
J2
J1
1
3

BHBL S
50 51 52
11 12 21 22 31 32
41 42
X14
X15
A-
X1
X3
X2

BH BL S
50 51 52
A+PE A- A-
D+ D- E+ E-
NGV-A3-01
EXP
µSD
COMM
PT01
LED RED
LED GREEN
VB OPEN
TT PT
CAN BUS
AUX OUT
RUN
RDY
COM
11 12 21 22 31 32
41 42
X14
X15
X12 X11 X10 X9
X8
X7
X13
VB CLOSE
VRP
+ - T+ T- P+ P-+ -+ -
X1
X3
X4
X6
X5
X2