ZM400 Series Indicators Service Manual
91
8.1
Analog output card
8.1 Analog output card
shows the analog output card. This provides analog output in proportion to
the weight on the scale. See
for information on configuring the
indicator and this card.
Figure 8.2 Analog output option card
CAUTION: The output will run to the minimum value when a fault occurs and
when you enter the Setup menus, so plan accordingly!
TB5
Pin
Function
1
V out
2
Common (GND)
3
I out
Analog Output Chart
Types of
Output
Jumper
4 to 20MA
0 to 20MA
0 to 24MA
0 to 5V
0 to 10V
±-5V
±-10V
P2 P3 P5 P6 P7 P8
1-2 2-3
1
1
1
1
2-3 1-2
1
1
1
1
1-2 1-2
1
1
1
1
2-3 2-3 1-2
1
1
1
2-3 2-3
1
1-2
1
1
2-3
1
1
1-2
1
2-3
1
1
1
1-2
*Load Resistance
500 Ohm Max.
800 Ohm Min.
*Load Resistance = Cable resistance plus
resistance of input unit.
P5-P8
P2 & P3
The analog output card uses a 16 bit A/D with
resolution capabilities of 65,536 divisions.
S1 switch settings must
all be OFF to operate.
