Standard Data Format - WAGO -I/O-SYSTEM750 Manual

2.1.1.7.1

Standard Data Format

For the standard module 750-455 , the input current ranging from 4 mA to
20 mA is scaled on the numerical values ranging from 0x0000 to 0x7FFF.
WAGO-I/O-SYSTEM 750
I/O Modules
Input current
4 mA - 20 mA Measured value
<4.0 '0000.0000.0000.0 X11'
4.0 '0000.0000.0000.0 X00'
5.6 '0000.1100.1100.1 X00'
7.2 '0001.1001.1001.1 X00'
8.8 '0010.0110.0110.0 X00'
10.4 '0011.0011.0011.0 X00'
12.0 '0100.0000.0000.0 X00'
13.6 '0100.1100.1100.1 X00'
15.2 '0101.1001.1001.1 X00'
16.8 '0110.0110.0110.0 X00'
18.4 '0111.0011.0011.0 X00'
20.0 '0111.1111.1111.1 X00'
>20.0 '0111.1111.1111.1 X11'
)
* status bits: X = not used, F = short-circuit, Ü = oversize
750-455(/xxx-xxx) [4 AI 4-20 mA, Single-Ended]
Process values of module 750-455
numerical value
binary
)
* X F Ü
Process Image
Status-
byte
hex. dec.
hex.
0x0003 0 0x41
0x0000 0 0x00
0x0CCC 3276 0x00
0x1998 6552 0x00
0x2664 9828 0x00
0x3330 13104 0x00
0x4000 16384 0x00
0x4CCC 19660 0x00
0x5998 22936 0x00
0x6660 26208 0x00
0x7330 29488 0x00
0x7FFC 32764 0x00
0x7FFF 32767 0x42
• 13
LED
Error
AI 1...4
on
off
off
off
off
off
off
off
off
off
off
off
on