Key To D Type Connectors - LAUMAS WTAB-R Installation And User Manual

10 RS232: RXD
11 OUTPUT No. 1
12 OUTPUT No. 2
13 OUTPUT No. 3
To access the terminal strip on the WDESK instruments with cable glands, you need to
remove the bottom of the instrument unscrewing the six screws.
Connector Pin Signal
P1
Power supply
1
2
3
D1
4
Female
5
6
Load cell
7
8
9
1
2
3
4
5
D3
6
Male
7
8
I/O
Analog output
9
E/EC option
10
11
12

KEY TO D TYPE CONNECTORS

+SUPPLY (12/24 VDC)
-SUPPLY (12/24 VDC)
-LOAD CELL EXCITATION (-Exc)
-LOAD CELL REF/SENSE
LOAD CELL SHIELD
+LOAD CELL EXCITATION (+Exc)
+LOAD CELL REF/SENSE
-LOAD CELL SIGNAL (-Sig)
+LOAD CELL SIGNAL (+Sig)
OUTPUT No.1 (max 24 V)
OUTPUT No.2 (max 24 V)
OUTPUT No.3 (max 24 V)
OUTPUT No.4 (max 24 V)
OUTPUT No. 5 (max 24 V)
otherwise:
+ ANALOG OUTPUT (0÷10 V)
OUTPUT COMMON (max 24 V)
INPUT No.1 (+VDC min 5 V max 24 V)
INPUT No.2 (+VDC min 5 V max 24 V)
INPUT No. 3 (+VDC min 5 V max 24 V)
otherwise:
+ANALOG OUTPUT (0÷20 o 4÷20 mA)
INPUT COMMON (-VDC 0 V)
E/EC OPTION
otherwise:
-ANALOG OUTPUT COMMON
E/EC OPTION: GND
ANALOG OUTPUT: SHIELD
- 11 -
23 -LOAD CELL SIGNAL (-Sig)
24 +LOAD CELL SIGNAL (+Sig)
L PHASE (115/230 VAC optional ver.)
N NEUTRAL (115/230 VAC optional ver.)
GROUND (115/230 VAC optional ver.)
Internal Internal
terminal colour
7 red
8 black
19 black
22 yellow
19
20 red
21 blue
23 white
24 green
11 yellow
12 blue
13 white
14 green
3 orange
15 purple
16 grey
17 pink
2 brown
18 white/blue
4 red
8 black