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Module Spectrum S5-90U/S5-95U
If you equip several channels with thermocouples, use the same type of thermocouple. If you
select mixed thermocouples, or if you use thermocouples other than type J, K, or L, then you must
choose the following settings.
• "No linearization"
• "No temperature compensation"
When you set the switches to "no linearization" and "no temperature compensation", then module
464-8MA21 functions just like module 464-8MA11.
Analog Value Representation
The following tables show the analog value representation of the analog input module 6ES5 464-
8MA21, depending on the switch position or the operating mode of the module:
Table 15-13. Analog Input Module 464-8MA21, 4 x ± 50 mV, without Linearization and
without Temperature Compensation (Internal) (Bipolar Fixed-Point Number)
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
Units Meas. Val.
in mV
High Byte Low Byte Range
>4095 100.0 0 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 Overflow
4095
2049
99.976
50,024
0
0
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
0
0
0
0
0
0
Overrange
2048 50.0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1024 25.0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0
1 0.024 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 0 0 Nominal range
- 1 - 0.024 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0
- 1024 - 25.0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0
- 2048 - 50.0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
- 2049 - 50.024 1 0 1 1 1 1 1 1 1 1 1 1 1 0 0 0 Overrange
- 4095 - 99.976 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0
<- 4095 - 100.0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 Overflow
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
Standard function blocks FB 250 (read in analog value) and FB "polygon function" can be used to
normalize and linearize the analog value. Set type of channel y=6 ”bipolar fixed-point number” in
function block FB 250.
The non-linear temperature/voltage characteristic of the thermocouples can be linearized via
interpolation points using function block FB "polygon function".
For the interpolation points please see the standard characteristic of the individual type of
thermocouple in IEC 584 or DIN 43710.
15-54
EWA 4NEB 812 6115-02b