Siemens SIMATIC S5-90U System Manual page 422

Module Spectrum
Table 15-15. Analog Input Module 464-8MA21, 4x±50 mV with Linearization
and with Temperature Compensation (Internal); Thermoelement Type J
(Iron/Copper-Nickel (Konstantan), according to IEC 584)
Thermal
Units
Voltage in
*
mV
1485
1201
1200 69.536
1000 57.942
500 27.388
100 5.268
1 0.05
0 0
- 1 - 0.05
- 100 - 4.632
- 150 - 6.499
- 199 - 7.868
- 200 - 7.890
- 201
- 273
X
* For a reference temperature of 0° C (32° F)
** In the overrange, area the current slope of the characteristic curves is maintained when leaving the
linearized nominal range.
Function block FB "polygon function" cannot be used, since linearization is executed by the
module.
15-56
Tempe-
rature High Byte
in °C
0 0 1 0 1 1 1 0 0 1 1 0 1 0 0 1
1201 0 0 1 0 0 1 0 1 1 0 0 0 1 0 0 1
1200 0 0 1 0 0 1 0 1 1 0 0 0 0 0 0 0
1000 0 0 0 1 1 1 1 1 0 1 0 0 0 0 0 0
500 0 0 0 0 1 1 1 1 1 0 1 0 0 0 0 0
100 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0
- 100 1 1 1 1 1 1 0 0 1 1 1 0 0 0 0 0
- 150 1 1 1 1 1 0 1 1 0 1 0 1 0 0 0 0
- 199 1 1 1 1 1 0 0 1 1 1 0 0 1 0 0 0
- 200 1 1 1 1 1 0 0 1 1 1 0 0 0 0 0 0
- 201 1 1 1 1 1 0 0 1 1 0 1 1 1 0 0 1
1 1 1 1 0 1 1 1 0 1 1 1 1 0 0 1
X X X X X X X X X X X X X X 0 F 0
S5-90U/S5-95U
Low Byte Range
Overflow
Overrange**
Nominal range
Overrange**
Overflow
Wire break
EWA 4NEB 812 6115-02b