: Displayed as - x x y - , where the dashes replace the "E" to distinguish them from critical errors. Common CMMO-ST Error Categories
: CMMO-ST-C5-1-DIOP identifies a stepper motor controller ( ST ) with a 5A nominal current ( C5 ), 24V DC input ( 1 ), and a PNP digital I/O interface ( DIOP ). cmmo-st-c5-1-diop error codes