Esterline Angus Speed Servo II Speed Servo

Esterline Angus Speed Servo II is a programmable speed‑servo controller typically mounted on industrial lift tables or similar motion systems, featuring an integrated strip‑chart recorder for process logging. Common failure points for this class of units include power supply degradation (over‑voltage/under‑voltage), overheating of the drive ICs, and loss of communication with the host PLC due to corrupted firmware or damaged I/O modules. First‑check diagnostics: verify 24 V DC input voltage and monitor ripple; inspect all connectors for corrosion or loose pins; review any stored error codes on the display or via the serial interface for indications of overcurrent or temperature excursions.[oss-gpt-20b]

Need your Esterline Angus repaired or tested?

We specialize in the repair and refurbishment of high-end industrial control electronics and power systems like this unit.

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