|
Parameter |
Value |
|
|---|---|---|
|
Number of channels per module |
4 |
|
|
Distribution of channels into groups |
1 group with 4 channels |
|
|
Connection if channels AI0+ to AI3+ |
Terminals 2.0 to2.3 |
|
|
Reference potential for AI0+ to AI3+ |
Terminal 2.4 (AI-) for voltage and RTD measurement Terminal 2.9, 3.9 and 4.9 for current measurement |
|
|
Input type |
|
|
|
Unipolar |
Voltage 0...10 V, current or Pt100/Pt1000/Ni1000 |
|
|
Bipolar |
Voltage -10...+10 V |
|
|
Galvanic isolation |
Against CANopen Bus |
|
|
Configurability |
0...10 V, -10...+10 V, 0/4...20 mA, Pt100/1000, Ni1000 (each input can be configured individually) |
|
|
Channel input resistance |
Voltage: > 100 kW Current: ca. 330 W |
|
|
Time constant of the input filter |
Voltage: 100 µs Current: 100 µs |
|
|
Indication of the input signals |
1 LED per channel (brightness depends on the value of the analog signal) |
|
|
Conversion cycle |
1 ms (for 4 inputs + 2 outputs); with RTDs Pt/Ni... 1 s |
|
|
Resolution |
Range 0...10 V: 12 bits Range -10...+10 V: 12 bits including sign Range 0...20 mA: 12 bits Range 4...20 mA: 12 bits Range RTD (Pt100, PT1000, Ni1000): +0.1 °C |
|
|
Conversion error of the analog values caused by non-linearity, adjustment error at factory and resolution within the normal range |
Typ. 0.5 %, max. 1 % |
|
|
Relationship between input signal and hex code |
||
|
Unused inputs |
Are configured as "unused" (default value) |
|
|
Overvoltage protection |
Yes |
|
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