Nordson Encore LT Automatic, Customer Product Manual

Page: 32 / 71

System Setup
3-12
Part 1604858-01
E 2013 Nordson Corporation
Controller Triggering
Continuous
Continuous is used for Dual or Single Automatic Controllers when there are
no external signals for Trigger, Conveyor Interlock, or Lockout. The guns are
turned on and off by pressing the Enable/Disable button.
External
Use External if the trigger signal will come from an external source, such as
a PLC, or from the Trigger All switch on the front of the controller cabinet.
External Signals
Trigger: 10 mA typical, +24V ± 5% maximum
Conveyor (50/60 Hz): 120V ± 10% at 10 mA RMS maximum
240V
±
10% at 10 mA RMS maximum
The controller monitors the Conveyor Interlock and Lockout signals. The
controller will trigger on when all 3 inputs (Trigger, Conveyor Interlock, and
Lockout) are pulled low (sinking). The guns can be turned off by
momentarily pressing the Enable/Disable button.
Refer to the External Triggering Examples on the the following page.