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WAGO-I/O-SYSTEM 750
Process Image 89
750-489 4AI RTD/TC/Strain Gauge Ex i
Manual
Version 1.1.0, valid from FW Version 02
4.7.4
Resistance Measurement 4 (0 Ω
…
2 kΩ)
4.7.4.1 Standard Format
Table 101: Setting: Resistance Measurement 4 – Standard Format
Resistance
[
Ω
]
Numeric Value
Status
Byte,
Hex.
Error
LED
Range
Binary
Hex.
Dec.
< 0.0
'1000.0000.0000.0000' 0x8000
-32768
0x50
On
Underflow
0
'0000.0000.0000.0000' 0x0000
0
0x00
Off
Nominal range
100
'0000.0100.1110.0010' 0x04E2
1250
250
'0000.1100.0011.0101' 0x0C35
3125
500
'0001.1000.0110.1010' 0x186A
6250
1000
'0011.0000.1101.0100' 0x30D4
12500
2000
'0110.0001.1010.1000' 0x61A8
25000
2000.08 '0110.0001.1010.1001' 0x61A9
25001
0x42
On
Overrange
2200
'0110.1011.0110.1100' 0x6B6C
27500
≥ 2200.08
'0111.1111.1111.1111' 0x7FFF
32767
0x60
On
Overflow
4.7.4.2 S5-FB250 Format
Table 102: Setting: Resistance Measurement 4 – S5-FB250 Format
Resistance
[
Ω
]
Numeric Value
Status
Byte,
Hex.
Error
LED
Range
Binary
XFÜ
1)
Hex.
Dec.
< 0.0
'1000.0000.0000.0 010'
0x8002
-32766
0x50
On
Underflow
0
'0000.0000.0000.0 000'
0x0000
0
0x00
Off
Nominal
range
100
'0000.0011.1110.1 000'
0x03E8
1000
250
'0000.1001.1100.0 000'
0x09C0
2496
500
'0001.0011.1000.1 000'
0x1388
5000
1000
'0010.0111.0001.0 000'
0x2710
10000
2000
'0100.1110.0010.0 000'
0x4E20
20000
2000.8
'0100.1110.0010.1 001'
0x4E29
20009
0x42
On
Overrange
2200
'0101.0101.1111.0 001'
0x55F1
22001
≥ 2200.8
'0111.1111.1111.1 010'
0x7FFA
32762
0x60
On
Overflow
1)
Status bits: X= not used, F= error, Ü= overflow