7-21
ET 200U Distributed I/O Station
EWA 4NEB 812 6087–02b
Table 7-11 Analog Input Module 464–8MA21, 4 50 mV with Linearization and with Temperature Com-
pensation (Bipolar); Thermoelement Type J (Iron/Copper–Nickel (Konstantan) according to IEC 584)
Units Thermo
Voltage
in mV*
Tempera-
ture in °C
High Byte Low Byte Range
1485 0 0 1 0 1 1 1 0 0 1 1 0 1 0 0 1 Overflow
1201 1201 0 0 1 0 0 1 0 1 1 0 0 0 1 0 0 1
Overrange**
1200 69.536 1200 0 0 1 0 0 1 0 1 1 0 0 0 0 0 0 0
1000 57.942 1000 0 001111101000000
500 27.388 500 0 000111110100000
100 5.268 100 0 000001100100000
1 0.05 1 0 000000000001000
0 0 0 0000000000 0 0 0 0 0 0 Nominal Range
–1 –0.05 –1 1 111111111111000
–100 –4.632 –100 1 111110011100000
–150 –6.499 –150 1 111101101010000
–199 –7.868 –199 1 111100111001000
–200 –7.890 –200 1 111100111000000
–201 –201 1 1 1 1 1 0 0 1 1 0 1 1 1 0 0 1 Overrange**
–273 1 1 1 1 0 1 1 1 0 1 1 1 1 0 0 1 Overflow
X X X X X X X X X X X X X X X 0 F 0 Wire break
This value corresponds to the terminal temperature at wire break
* For a reference temperature of 0 °C (32 °F)
** In the overrange, the current slope of the characteristic curve is maintained when leaving the linearized nominal range.
Analog Value Processing
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