44 Process Image
WAGO I/O System 750 XTR
750-471/040-000 4AI U/I Diff Galv XTR
Manual
Version 1.0.2
4.3.1.1 Signal Types “0 … 10 V”, “0 … 20 mA” and “4 … 20 mA” (Default)
Only one signal type per channel can be set as operating mode via the
commissioning tool.
Table 28: Signal Types “0 … 10 V, 0 … 20 mA” and “4 … 20 mA” (Default)
Measuring range
Process value
Status
byte hex.
Error-
LED
0 … 10 V
0 …
20 mA 4 … 20 mA
Binary
Hex.
Dec.
n.a.
<
−
22.0
<
−
14.0
0000.0000.0000.0000 0x0000
0
0x50
on
Neg. sensor overload
2)
n.a.
n.a.
< 1.0
0000.0000.0000.0000 0x0000
0
0x60
on
Wire break
2)
<
−
0.5
<
−
1.0
< 3.0
0000.0000.0000.0000 0x0000
0
0x41
on
Underrange
1)
0
0
4.0
0000.0000.0000.0000 0x0000
0
0x00
off
1
2
5.6
0000.1100.1100.1100 0x0CCC
3276
0x00
off
2
4
7.2
0001.1001.1001.1001 0x1999
6553
0x00
off
3
6
8.8
0010.0110.0110.0110 0x2666
9830
0x00
off
4
8
10.4
0011.0011.0011.0011 0x3333
13107
0x00
off
5
10
12.0
0011.1111.1111.1111 0x3FFF 16383
0x00
off
6
12
13.6
0100.1100.1100.1100 0x4CCC 19660
0x00
off
7
14
15.2
0101.1001.1001.1001 0x5999
22937
0x00
off
8
16
16.8
0110.0110.0110.0110 0x6666
26214
0x00
off
9
18
18.4
0111.0011.0011.0011 0x7333
29491
0x00
off
10
20
20.0
0111.1111.1111.1111 0x7FFF 32767
0x00
off
Exceeding
1)
0111.1111.1111.1111 0x7FFF 32767
0x42
on
> 10.4
> 21.0
> 21.0
Sensor overload
2)
0111.1111.1111.1111 0x7FFF 32767
0x50
on
n.a.
> 22.0
> 22.0
1)
When underrange / overrange limit is ON
2)
When wire break / overload diagnostics is ON
