13
Magtrol AN 2000 C
Instruction Manual
2.3 - Input configuration
To completely configure the input of the load-cell
indicator, it will be necessary to act on these two
parameters:
1./ Excitation voltage selection.
The indicator provides two excitation voltages to
supply the transducer; 5 V or 10 V. The selection is made
by means of a plug-in jumper located behind the input
card connector.
Refer to the figure 13.1 to locate the jumper positions.
2./ Input connection
PIN 6 = -EXC
PIN 5 = +EXC
PIN 4 = N/C
PIN 3 = -mV
PIN 2 = N/C (no connection)
PIN 1 = +mV (max. 300mV)
Jumper ON = EXC. 5V
Jumper OFF = EXC. 10V
Fig. 13.1: Excitation jumper
- OUT
- OUT
- OUT
- OUT
- OUT
LC
LC
LC
LC
LC
+ IN
- IN
+ OUT
+ OUT
+ OUT
+ OUT
+ OUT
5
1
6
3
5
1
1
6
3
3
0-100mV
+ EXC
- EXC
+ IN
- IN
+ IN
- IN
+ IN
- IN
+ IN
- IN
LOAD-CELL
TRANSDUCER 0-100mV
4 OR MORE CELLS CONNECTED IN PARALLEL
