|
Parameter |
Value |
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|---|---|---|---|---|---|---|---|
|
Number of channels per module |
16 |
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|
Distribution of channels into groups |
1 group of 16 channels |
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|
Input type |
Bipolar (not with current or Pt100/ Pt1000/ Ni1000) |
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|
Galvanic isolation |
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|
Between the channels |
No |
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|
Between the channels and I/O bus |
Yes |
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|
Between the channels and process supply voltage (UP, ZP) |
No |
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|
Configurability |
0 V ... 10 V, -10 V ... +10 V, 0/4 mA ... 20 mA, Pt100/1000, Ni1000 (each input can be configured individually) |
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|
Channel input resistance |
Voltage: > 100 kW Current: ca. 330 W |
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|
Time constant of the input filter |
Voltage: 100 µs Current: 100 µs |
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|
Indication of the input signals |
1 LED per channel |
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|
Conversion cycle |
2 ms (for 16 inputs), with Pt/Ni... 1 s |
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|
Resolution |
Range 0 V ... 10 V: 12 bits |
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|
Range -10 V ... +10 V: 12 bits including sign |
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|
Range 0 mA ... 20 mA: 12 bits |
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|
Range 4 mA ... 20 mA: 12 bits |
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|
Conversion error of the analog values caused by non-linearity, adjustment error at factory and resolution within the normal range |
Typ. |
±0.5 % of full scale at +25 °C |
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|
Max. |
±1 % of full scale (all ranges) at 0 °C ... +60 °C or EMC disturbance |
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|
Effect of incorrect input terminal connection |
Wrong or no signal detected, no damage up to 35 V |
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|
Unused voltage inputs |
Are configured as "unused" |
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|
Unused current inputs |
Have a low resistance, can be left open-circuited |
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|
Overvoltage protection |
Yes |
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