The DI06e Universal Digital Input module processes up to sixteen (16), CH-2-CH isolated, universal digital input field signals. Each channel is independently configurable for 24 / 48 / 110 / 125 VDC, or 100 / 120 VAC input signal voltages.
FC 221 (I/O Device Definition) sets DI module operating parameters and each input channel is configured using FC 223 (Digital Input CH) to set indivdual input channel parameters such as alarm condition, debounce period and SOE (Sequence of Events) parameters, etc.
Each input channel can be configured to timestamp state changes as a SOE event. The timestamp resolution depends on the input voltage level and type (i.e. AC vs DC). Timestamp resolution ranges from 1 msec for 24 / 48 VDC to 20 msec for 100 / 120 VDC.
The SOE event data buffer size is configurable to include up to 50 events.
Features and benefits
- Sixteen (16) individually CH-2-CH isolated Dgital Input channels supporting:
- 24 / 48 / 110 / 125 VDC or 100 / 120 VAC DI signals
- Configurable contact debounce time up to 255 msec
- 1 millisecond SOE time-tamping performed by DI06e module
- Configurable SOE event data buffer size
- DI06e module can sink or source I/O current
- Input Status LEDs on module frontplate
- Galvanic isolation of 1500 V for up to 1 minute
- In HN800 operating mode, DI06e supports optional module redundancy