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WAGO-I/O-SYSTEM 750
Process Image 95
750-489 4AI RTD/TC/Strain Gauge Ex i
Manual
Version 1.1.0, valid from FW Version 02
Representation in the tables: Corresponding monitoring must be switched
on!
The “Underflow”, “Overflow”, “Underrange” and “Overrange” areas require that
the corresponding monitoring is switched on (see Section “Diagnostics” >
“Behavior of the I/O Module in the Event of Error”).
4.8.1
Voltage Measurement 1 (±30 mV)
4.8.1.1 Standard Format
Table 109:
Setting Voltage Measurement 1 (±30 mV) – Standard Format
Voltage [mV]
Numeric Value
1)
Status
Byte,
Hex.
Error
LED
Binary
Range
Hex.
Binary
Hex.
Dec.
≤
-35.0012
'1000.0000.0000.0000' 0x8000 -32768
0x50
On
Underflow
-35.0
'1000.1110.0001.0001' 0x8E11 -29167
0x41
On
Underrange
-30.0012
'1001.1110.0101.0111' 0x9E57 -25001
-30.0
'1001.1110.0101.1000' 0x9E58 -25000
0x00
Off
Nominal
range
-15.0
'1100.1111.0010.1100' 0xCF2C -12500
15.0
'0011.0000.1101.0100' 0x30D4 12500
30.0
'0110.0001.1010.1000' 0x61A8 25000
30.0012
'0110.0001.1010.1001' 0x61A9 25001
0x42
On
Overrange
35.0
'0111.0001.1110.1110' 0x71EE 29167
≥ 35.0012
'0111.1111.1111.1111' 0x7FFF 32767
0x60
On
Overflow
1)
Process values below 0 are represented in binary form as the two’s complement.
4.8.1.2 S5-FB250 Format
Table 110: Setting Voltage Measurement 1 (±30 mV) – S5-FB250 Format
Voltage [mV]
Numeric Value
Status
Byte,
Hex.
Error
LED
Binary
Range
Hex.
Binary
XFÜ
1)
Hex.
Dec.
≤
-35.012
'1000.0000.0000.0 010'
0x8002
-32766
0x50
On
Underflow
-35.0
'1010.0100.1111.0 001'
0xA4E1
-23327
0x41
On
Underrange
-30.012
'1011.0001.1101.1 001' 0xB1D9
-20007
-30.0
'1011.0001.1110.0 000'
0xB1E0
-20000
0x00
Off
Nominal
range
-15.0
'1101.1000.1111.0 000'
0xD8F0
-10000
15.0
'0010.0111.0001.0 000'
0x2710
10000
30.0
'0100.1110.0010.0 000'
0x4E20
20000
30.012
'0100.1110.0010.1 001'
0x4E29
20009
0x42
On
Overrange
35.0
'0101.1100.0010.0 001'
0x5B21
23329
≥ 35.012
'0111.1111.1111.1 010'
0x7FFA
32762
0x60
On
Overflow
1)
Status bits: X= not used, F= error, Ü= overflow