Got a DMC, 3 stop front door only. Has been trapping people intermittently, ran the heck out of it and finally saw "it" happen. Leaving 3rd. Floor moved about a foot and stopped, then a few seconds later moved another foot then it was done. Looked at CLC status and it said "CS8 continuous door cycle" door had started to open when in travel and in SCA. fought with my manager to buy a door board, he agreed. When trying to do a door board setup this sucker would go through the cycle, register a pulse count, then first regular door cycle would give a 309 and 317 error, replaced the motor sensors yesterday. What do you guys think? Door board, or a CLC board problem?

Sir ., you might try making sure you have a saved scan . clear your faults then run it again but this time looking at your door operator variables., if you go to Variable 10 at inputs 1,2,& 3 you monitor dol, dcl, dr ( which is gate) 7&8 are your se &ee,,,,,sounds like you could even be possibly popping the third floor door lock as you stay in "SCA" selective collective automatic. and your clc status does not go into a hard fault..good luck