This manual describes the hardware features and installation instructions for the Modicon M238 Logic Controller.
The Schneider M238 Logic Controller Service Manual provides detailed information for servicing and repairing the controller hardware. It includes sections on power supplies, communication interfaces, and functional modules such as PWM and PTO.
Key topics cover DC and AC power configurations, CANopen communication, PWM control, and hardware diagnostics. An index at the end lists all sections for quick reference.
The controller supports the CANopen protocol.