- Thirty-two 24 VDC digital output points
- Four grouped banks support dense actuator wiring
- Individual LEDs assist commissioning and fault isolation
DO321 gives a legacy rack controller a dense bank of switched machine outputs.
Grouped field power means a supply or common problem can affect multiple channels and should be checked before changing the card.
The execution recorded in Revision remains the controlling reference for sourcing and replacement decisions.
Availability, condition, price, and shipping time for DO321 are confirmed during quotation.
KEBA DO321 32-Channel Digital Output Module Manuals, Product Family, 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.
- Thirty-two points arranged as four banks
- Each bank serves eight field loads
- Group supply and common wiring require identification
- Check coil and relay inrush
- Preserve inductive suppression devices
- Confirm the supply capacity for simultaneous commands
- Compare every LED with the commanded state
- Measure field voltage at the connector
- Prove machine interlocks before automatic running
- Injection-molding machine outputs
- Valve and solenoid banks
- Legacy Kemro rack maintenance