The Keba DI 325 is a high‑power digital input module used in industrial automation to acquire and process up to 32 signals at 220 V AC with a 50 kHz output frequency. Common failure modes include insulation breakdown on the input contacts, overvoltage spikes damaging the internal circuitry, or firmware corruption causing incorrect status reporting. First‑check diagnostics: verify that the module’s 24 VDC supply is within spec and stable; inspect all input terminals for corrosion, loose connections, or physical damage; review any error codes displayed on the module’s LED indicators or host PLC logs to identify specific fault conditions.[oss-gpt-20b] |
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145 Rockwell Place Ct
Tobaccoville, NC 27050
🚑 Rush repair shipments only — no walk-ins.
Industrial Electronic Repair
931-E S. Main St #204
Kernersville, NC 27284
📦 Mailing Address (for invoices or shipped repairs)
No walk-ins accepted.