can be activated on one side or for both end positions. The tight-closing mode becomes effective
when the setpoint value reaches the lower or upper value for tight-closing.
Value range Description
inactiv Tight-closing mode deactivated (factory setting)
bothact Tight-closing mode for lower and upper value of
tight-closing limit active
up_act Tight-closing mode for upper value of tight-clos-
ing limit active
low_act Tight-closing mode for lower value of tight-clos-
ing limit active
Tab. 17
Stroke limitation and tight closing cannot be active simultaneously in one end position. If it is not pos-
sible to change the mode, a message appears on the display.
Fig. 23 Tight-closing mode
Commissioning
34 Festo — CMSX-...-C-U-F1-... — 2019-09d