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WAGO-I/O-SYSTEM 750
Process Image 91
750-489 4AI RTD/TC/Strain Gauge Ex i
Manual
Version 1.1.0, valid from FW Version 02
4.7.6
Resistance Measurement PTC
4.7.6.1 Standard Format
Table 105: Setting: Resistance Measurement PTC – 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
200
'0000.0100.1110.0010' 0x04E2
1250
500
'0000.1100.0011.0101' 0x0C35
3125
1000
'0001.1000.0110.1010' 0x186A
6250
2000
'0011.0000.1101.0100' 0x30D4
12500
4000
'0110.0001.1010.1000' 0x61A8
25000
4000.16 '0110.0001.1010.1001' 0x61A9
25001
0x42
On
Overrange
4016
'0110.0010.0000.1100' 0x620C
25100
≥ 4016.16
'0111.1111.1111.1111' 0x7FFF
32767
0x60
On
Overflow
4.7.6.2 S5-FB250 Format
Table 106: Setting: Resistance Measurement PTC – 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
200
'0000.0011.1110.1 000'
0x03E8
1000
500
'0000.1001.1100.0 000'
0x09C0
2496
1000
'0001.0011.1000.1 000'
0x1388
5000
2000
'0010.0111.0001.0 000'
0x2710
10000
4000
'0100.1110.0010.0 000'
0x4E20
20000
4001.6
'0100.1110.0010.1 001'
0x4E29
20009
0x42
On
Overrange
4016
'0100.1110.0111.0 001'
0x4E71
20081
≥ 4017.6
'0111.1111.1111.1 010'
0x7FFA
32762
0x60
On
Overflow
1)
Status bits: X= not used, F= error, Ü= overflow