Technical Data of the Analog Outputs¶
| Parameter | Value | ||
|---|---|---|---|
| Number of channels per module | 8, all channels for voltage, the first 4 channels also for current | ||
| Distribution of channels into groups | 1 group of 8 channels | ||
| Channels O0-…O7- | Terminals 3.0…3.7 | ||
| Channels O0+…O7+ | Terminals 4.0…4.7 | ||
| Output type | Bipolar with voltage, unipolar with current | ||
| Galvanic isolation | Against internal supply and other modules | ||
| Configurability | -10…+10 V, 0…20 mA, 4…20 mA (each output can be configured individually), current outputs only channels 0…3 | ||
| Output resistance (load), as current output | 0…500 W | ||
| Output loadability, as voltage output | Max. ± 10 mA | ||
| Indication of the output signals | One LED per channel | ||
| Resolution | 12 bits (+ sign) | ||
| 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 |
|
| Max. | ± 1 % of full scale (all ranges) at 0…60 °C or EMC disturbance |
||
| Output data length | 16 bytes | ||
| Relationship between output signal and hex code | See table, Measuring Ranges | ||
| Unused outputs | Can be left open-circuited | ||