Leibinger JET3 Series Operating Manual page 388

Page 386
Connection of external devices on the printer:
To protect the encoder and of course in a particular way the controller board of the printer, it is
not allowed to plug and un-plug the connectors as long as the printer is switched on and
connected to the main power supply.
This rule is also valid for all other external connected signals or devices like
e.g. PrintGo-sensor, input-signals, output-signals, Ethernet interface and so
on.
Therefore we want to point out, that the plugging of any connectors while the printer is
connected to the mains, can cause serious damages of the external devices and also of
the printer controller itself.
Therefore we strictly recommend to shut-down the printer and disconnect it from the
mains, before plug and unplug any connectors.
Release 2.02
Appendix - Encoder Guidelines
ATTENTION
Group 12
JET3 Series