- 7 -
TERMINALS LEGEND
Terminal
Signal
Terminal
Signal
1
-LOAD CELL EXCITATION (-Exc)
LOAD CELL SHIELD
12
2
+LOAD CELL EXCITATION (+Exc)
13
3
+LOAD CELL REF/SENSE
14
INPUT No. 1
(+VDC min 5 V max 24 V)
4
-LOAD CELL REF/SENSE
15
INPUT No. 2
(+VDC min 5 V max 24 V)
5
-LOAD CELL SIGNAL (-Sig)
16
INPUT COMMON (-VDC 0 V)
6
+LOAD CELL SIGNAL (+Sig)
17
OUTPUT No. 1
7
RS232: TXD
18
OUTPUT No. 2
8
RS232: RXD
19
OUTPUT COMMON
9
RS485: -
20
+ SUPPLY (12/24 VDC)
10 RS485:
+
21
- SUPPLY (12/24 VDC)
RS232, RS485: SHIELD, GND
11
To access the terminal strip you need to remove the front panel of the instrument
unscrewing the eight screws.
