Good morning everybody.
We tried to use a schunk gripper on an UFactory Xarm7 robot.
Although the gripper claims to be ready, we´re unable to command
it to open or close.
Anyone else had problems with non-Ufactory grippers used on these
robots?
Greetz,
B
Btw, is it possible to run programs offline without using a pc and how?
Sorry for silly questions, we´re new to business. 
About your second question:
As far as I know about the Xarm5 (which is basically the same with less joints), it is possible to set timed tasks and tasks which are executed if an event happens, for example a digital input value is set.
This can be configured in the settings on the control box in Xarm Studio.
Dear Basti,
to be honest, we don’t have a close relationship with Schunk, but with ROBOTIQ and already integrated them several times on xArm - May our docs can help a bit: Husky-xARM6-Robotiq — MBS Husky-xARM6-Robotiq 1.0.0 documentation