Trio Motion Technology MC224 - Manual (Page 4)

I/O CONNECTOR 2
Two internal relays are used to enable external amplifi ers when the
controller has powered up correctly and the system and application
software are ready. Each amplifi er enable is a single pole solid state
relay with a normally open “contact”. The enable relay contact will
be open circuit if there is no power on the controller OR a following
error exists on a servo axis OR the user program sets it open with
the WDOG=OFF command.
ALL STEPPER AND SERVO AMPLIFIERS MUST BE INHIBITED WHEN
THE AMPLIFIER ENABLE OUTPUT IS OPEN CIRCUIT
Optical
Output
Control
Signal
Optical
Input
Signal
24V Pin
0V Pin
Protected
Switch
Input / Output
Pin
6k8
Enable B
Enable B
Input / Output 8
Input / Output 9
Input / Output 10
Input / Output 11
Input / Output 12
Input / Output 13
Input / Output 14
Input / Output 15
0V Power
CAN L
CAN Shield
CAN H
24V Power
CANBUS
CONNECTOR
NOTE: 24V power must be supplied from an external source.