WAGO-I/O-SYSTEM 750
750-471 4AI U/I Diff Galv
4.3.1.2
Signal Types "± 10 V", "± 200 mV" "± 20 mA", Two's complement
(Default)
Only one signal type per channel can be set as operating mode via the
commissioning tool.
Table 22: Signal Types "± 10 V", "± 200 mV", "± 20 mA", Two's Complement
Measuring range
± 10 V
n.a.
Neg. sensor overload
< − 10.4
< − 210.0
Underrange
− 10.0
− 6.0
− 2.0
0.0
2.0
6.0
10.0
Exceeding
> 10.4
Sensor overload
n.a.
2)
When underrange/overrange limit is ON
3)
When wire break / overload diagnostics is ON
All manuals and user guides at all-guides.com
± 200 mV
± 20 mA
n.a.
< − 22.0
1000.0000.0000.0000
3)
< − 21.0
1000.0000.0000.0000
2)
− 200.0
− 20.0
1000.0000.0000.0000
− 120.0
− 12.0
1011.0011.0011.0011
− 40.0
− 4.0
1110.0110.0110.0110
0.0
0.0
0000.0000.0000.0000
40.0
4.0
0001.1001.1001.1001
120.0
12.0
0100.1100.1100.1100 0x4CCC
200.0
20.0
0111.1111.1111.1111
2)
0111.1111.1111.1111
> 210.0
> 21.0
3)
0111.1111.1111.1111
n.a.
> 22.0
Process value
Binary
Hex.
0x8000
0x8000
0x8000
0xB333
0xE666
0x0000
0x1999
0x7FFF
0x7FFF
0x7FFF
Process Image
37
Status
Error
byte hex.
LED
Dec.
− 32768
0x50
on
− 32768
0x41
on
− 32768
0x00
off
− 19661
0x00
off
− 6554
0x00
off
0
0x00
off
6553
0x00
off
19660
0x00
off
32767
0x00
off
32767
0x42
on
32767
0x50
on
Manual
Version 1.0.0