Output signal ranges
Analog outputs
The output signal range can be switched during operation. The following table shows the electrical specifications depending on the selected output signal range.
Technical data | Output signal range | |||
|---|---|---|---|---|
-10…10 V | 0…10 V | 0…20 mA | 4…20 mA | |
Load resistor / load | > 5 kΩ | > 5 kΩ | < 500 Ω | < 500 Ω |
Digital resolution | 16-bit | 15-bit | 15-bit | 15-bit |
Output error | < 0.1 % (ambient temperature 0…+55 °C) related to the final value. | |||
Conversion time | approx. 40 µs | |||
Value of the least significant bit | approx. 305 µV | approx. 305 µV | approx. 610 µA | approx. 488 µA |
The analog inputs and outputs have a common analog ground potential. The analog ground potential is electrically isolated from all other ground potentials in the box.