ADLINK Technology EMX-100, Руководство пользователя, Страница: 29 / 55

Introduction
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EMX-100
1.17 Position Comparison and Trigger Output I/F
Circuit
The internal circuit of the trigger output and the digital output inter-
face is generally used where the control process needs to be
accurately matched with the motor position, for example, trigger-
ing an industrial camera image capture. When the motion axis
reaches a certain position without stopping and capturing an
image, this can be utilized. Triggering the signal completes the
motion capture. This output signal can also be continuously trig-
gered by the function of the continuous position comparison of the
controller. It is suitable where there is more than one position to be
triggered during the motion. This contact is also equipped with a
flywheel diode and can also be connected to an inductive load
such as a relay. Note that, in the following, 24V refers to I24V.)
1.18 Emergency Stop Input I/F Circuit
The emergency stop input interface circuit, as shown, is normal
closed type. When the circuit is open, the controller detects the
emergency stop input signal, and terminates pulse output of all
TRG1
IGND
Motion Controller
I24 V
LED
indicators
5 V 5 V
24 V
TRG2
#XCMP
#YCMP