Description
The cable for the general-purpose I/O signals is broken, or a connector is loose.
Subcode description
Universal input/output 1
between SDCA01 boards is
broken.
Causes and remedies
| Cause | Remedy |
|---|---|
| Cable (abnormal) | 1. Turn the power off and back on. 2. If the alarm recurs, check that the following cables and connectors are connected and fully inserted. • ASF01 board-CN204 • CNBX connectors on the SDCA01 board and ASF01 board 3. If the alarm recurs, check the above cables for broken wires. |
| Other | If the alarm occurs again after implementing the countermeasures, contact our service department and describe the circumstances when CMOS.BIN was saved (operating procedure, etc.). |