Parker Compumotor 72-008142-11 absolute encoder

Parker Compumotor CP 72‑008142‑11 is a high‑resolution absolute encoder designed to provide instant position data for motor drives, pumps, or machine tools when coupled with a Compumotor controller or indexer. Common failure points include loss of the index pulse (often due to cable breakage or connector corrosion), incorrect voltage levels at the decoder box, and firmware mismatches between encoder and controller that cause mis‑read positions. First‑check steps: verify 24 V DC supply to the encoder and decoder; inspect all wiring for continuity and proper termination; review any error codes in the Compumotor controller’s diagnostic log for “index missing” or “decoder fault.”[oss-gpt-20b] Post Comment

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