Specifications

Diamond™ GEM, G, & K, Integrator’s Guide
42
as axis limit signals. In most cases, key switches and similar
safety-related devices may be put across pins 8 and 9 of the User
connector on the DDI. It is better to connect operator access doors to
the shutter signal, since opening the User interlock shuts the laser
down. Systems using OEM lasers must incorporate comparable
interlock functionality.