We are getting an intermittent machine alarm on our BND42-TR Miyano Lathe. The LEDs on the Fuji Electric amplifier indicate a CT error or Circuit Trouble. I've been trying to locate a manual for this amplifier on the web, but am not having much luck. The amplifier is a RYG.50HA-RP.
Don't know if it's an internal circuit problem with the amplifier or is related to the encoder cable??
Anyone have a manual for this amplifier?