Axioline F temperature module, 8 inputs for connecting temperature measurement resistors, measurement dynamics up to 8 Hz.
NOTE: Only some information in the module data sheet is given below. Please refer to the data sheet itself for more details.
Connections
Input/Output Word
The module is allocated 8 INPUT WORDs and 8 OUTPUT WORDs:
Each INP_W corresponds to an input for resistance thermometers.
The eight OUT_W are not used
Parameterization
Name |
Description |
Index |
R/W |
Subindex |
Type |
Lenght (Bytes) |
Content |
|---|---|---|---|---|---|---|---|
Para Table |
Contains in its subindexes the words for each channel's parameterization and data format |
0x0080 |
R/W |
0 |
Array of Unsigned 16 |
10 * 2 |
Reads/writes all elements |
1 |
Unsigned 16 |
2 |
"Parameterization word" of channel 1 (default 0x800F) |
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: |
Unsigned 16 |
2 |
: |
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8 |
Unsigned 16 |
2 |
"Parameterization word" of channel 8 (default 0x800F) |
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9 |
Unsigned 16 |
2 |
"Data format, system bits" (default 0x0) |
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10 |
Unsigned 16 |
2 |
Reserved (default 0x0) |
Parameterization word
Parameter |
BIT |
Value |
Configuration |
|---|---|---|---|
Sensor type |
0..3 |
0x0 |
Pt DIN |
0x1 |
Pt SAMA |
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0x2 |
Ni DIN |
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0x3 |
Ni SAMA |
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0x4 |
Cu 10 |
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0x5 |
Cu 50 |
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0x6 |
Cu 53 |
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0xD |
Linear R 0 Ω ... 500 Ω |
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0xF |
Channel not active (default) |
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+ |
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Resolution |
6..7 |
0x00 |
0.1°C temperature sensor, 0.1Ω Linear R 0 Ω ... 500 Ω |
0x40 |
0.01°C temperature sensor, 0.01Ω Linear R 0 Ω ... 500 Ω |
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0x80 |
0.1°F |
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0xC0 |
0.01°F |
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+ |
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Resistance type R0 |
8..11 |
0x000 |
100 Ω (default) |
0x100 |
10 Ω |
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0x200 |
20 Ω |
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0x300 |
30 Ω |
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0x400 |
50 Ω |
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0x500 |
120 Ω |
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+ |
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Input filter |
12..13 |
0x0000 |
120 ms (default) |
0x1000 |
100 ms |
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0x2000 |
60 ms |
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0x3000 |
40 ms |
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+ |
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Connection method |
14..15 |
0x0000 |
Reserved |
0x4000 |
2-wire |
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0x8000 |
4-wire (default) |
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0xC000 |
Reserved |
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Data format, system bits
The data format indicates the correspondence between the channel values provided by the modules, and thus present in the input and/or output words of the control, and the corresponding read/write measurement value with its corresponding unit of measure.
All word values in the table are in decimal format.
Parameter |
BIT |
Value |
Configuration |
Description |
|---|---|---|---|---|
Temperature drift comp. |
0 |
0X0 |
Compensation active (default) |
|
0X1 |
Compensation not active |
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+ |
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Data format |
8..9 |
0X000 |
IB IL (default) |
Range from +1000 to -1000. The unit value of the word equals the set resolution. Obviously if I use Ω measurement I cannot have negative values. E.g. if I have default resolution, then INP_W = 1 corresponds to reading 0.1°C (or 0.1Ω if Linear R 0 Ω ... 500 Ω) |
0X100 |
Reserved |
|
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0X200 |
S7 compatible |
Same as IB IL configuration in the range +1000 -1000, however, the quotas of Overrange and Underrange change. See the data sheet for more details |
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0X300 |
Reserved |
|
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+ |
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Open loop control |
10 |
0X000 |
Active control (default) |
|
0X400 |
Control not active |
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Example
I want to configure channel 8 of the axioline module (r.id 0 slot 1) as follows: Cu 53, resolution 0.01°C, R0 30Ω, filter 100 ms, 4-wire. The value of the Parameterization word will be: 0X6 + 0X40 + 0X300 + 0X1000 + 0X8000 = 0X9346 To give the parameterization I use from shell the command AXIO_WOBJ: AXIO_WOBJ 0 1 0x80 8 0x9346 |
