[robertox]

Hello Gents,

Someone can helpme? i have a J&L Chucker machine with a 21i Fanuc control this machine has a problem with the turret indexing when it works in CW it works ok but when it has to works in CCW the turret do not index properly and i have to move manualy the machine to the correct position. i want to know if exist in the fanuc control a parameter that i would change in order to work the machine just in CW or if it's not possible to chage from the control

[memoryman]

there may be a PMC keep relay to force the turret to turn in a specific direction.
(may also be a M command). In general, the turret will take the shortest path to get to the next position, so may force the direction by using an intermedite command.