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WAGO-I/O-SYSTEM 750
Process Image 97
750-489 4AI RTD/TC/Strain Gauge Ex i
Manual
Version 1.1.0, valid from FW Version 02
4.8.3
Voltage Measurement 3 (±120 mV)
4.8.3.1 Standard Format
Table 113:
Setting Voltage Measurement 3 (±120 mV) – Standard Format
Voltage [mV]
Numeric Value
1)
Status
Byte,
Hex.
Error
LED
Binary
Range
Hex.
Binary
Hex.
Dec.
≤
-140.0048
'1000.0000.0000.0000' 0x8000 -32768
0x50
On
Underflow
-140.0
'1000.1110.0001.0001' 0x8E11 -29167
0x41
On
Underrange
-120.0048
'1001.1110.0101.0111' 0x9E57 -25001
-120.0
'1001.1110.0101.1000' 0x9E58 -25000
0x00
Off
Nominal
range
-60.0
'1100.1111.0010.1100' 0xCF2C -12500
60.0
'0011.0000.1101.0100' 0x30D4 12500
120.0
'0110.0001.1010.1000' 0x61A8 25000
120.0048
'0110.0001.1010.1001' 0x61A9 25001
0x42
On
Overrange
140.0
'0111.0001.1110.1110' 0x71EE 29167
≥ 140.0048
'0111.1111.1111.1111' 0x7FFF 32767
0x60
On
Overflow
1)
Process values below 0 are represented in binary form as the two’s complement.
4.8.3.2 S5-FB250 Format
Table 114: Setting Voltage Measurement 3 (±120 mV) – S5-FB250 Format
Voltage [mV]
Numeric Value
Status
Byte,
Hex.
Error
LED
Binary
Range
Hex.
Binary
XFÜ
1)
Hex.
Dec.
≤
-140.048 '1000.0000.0000.0 010'
0x8002
-32766
0x50
On
Underflow
-140.0
'1010.0100.1111.0 001'
0xA4E1
-23327
0x41
On
Underrange
-120.048
'1011.0001.1101.1 001' 0xB1D9
-20007
-120.0
'1011.0001.1110.0 000'
0xB1E0
-20000
0x00
Off
Nominal
range
-60.0
'1101.1000.1111.0 000'
0xD8F0
-10000
60.0
'0010.0111.0001.0 000'
0x2710
10000
120.0
'0100.1110.0010.0 000'
0x4E20
20000
120.048
'0100.1110.0010.1 001'
0x4E29
20009
0x42
On
Overrange
140.0
'0101.1100.0010.0 001'
0x5B21
23329
≥ 140.048
'0111.1111.1111.1 010'
0x7FFA
32762
0x60
On
Overflow
1)
Status bits: X= not used, F= error, Ü= overflow