- ABB identifies DSDI110A 57160001-AAA as a 32-channel S100 digital input board.
- The inputs are opto-isolated and arranged in four groups of eight for 24 V DC field signals.
- Scanning, interrupt control and event detection are documented for this exact order number.
DSDI110A 57160001-AAA is an ABB digital input board used in documented S100 I/O configurations.
Its external signal behavior depends on the selected DSTD connection unit and matching DSTK cable, while the board handles 32 isolated inputs through scan or interrupt control.
Before installation or replacement, verify the rack position, connection unit, cable, field-voltage class, channel mapping, event settings, and controller project.
Availability, condition, price, and shipping time for DSDI110A 57160001-AAA are confirmed during quotation.
ABB DSDI110A 57160001-AAA Digital Input Board Manuals, Datasheets, Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Input acquisition can be controlled by cyclic scanning or by interrupt.
- Pulse catching may be configured when short-duration field events must be retained.
- The four groups of eight provide the documented channel organization for controller mapping.
- DSTD 150A and DSTD 190 are documented for standard 24 V DC input arrangements.
- DSTD 195, DSTD 197 and DSTD 198 extend documented isolation or field-voltage options through DSTK 226L3.
- DSTD 145, DSTD 147 and DSTD 148 support documented object-oriented connections through DSTK 226L5.
- ABB S100 I/O self-diagnostics continuously monitor module operation.
- Detected errors are reported through front-panel LEDs and operator-station alarm indications.
- Malfunctioning inputs can be disabled and simulated by manual entry during controlled fault isolation.
- S100 I/O acquisition of grouped 24 V DC binary field signals.
- Interrupt-driven event input handling in Advant Master control installations.
- Pulse-catching digital input service with ABB-documented DSTD connection hardware.