User’s Manual
Page 5
4.0
REQUIREMENTS
4.1 Power Requirements
Regulated 24VDC@200mA is required to power this board.
WARNING
Check the polarity and voltage of the external power source and connect the 24VDC and
GND. Overvoltage or reverse-polarity power applied to these terminals can cause damage
to the board, and/or the power source.
5.0
TERMINAL POWER
Regulated 12 or +24VDC@200mA is required to power this board.
6.0
ACTIVATING THE BOARD
Fault monitoring starts when the board is active. When the board is active the relay is
activated and the green LED is on.
Two conditions must be met to activate the system and start monitoring for a fault:
1.
At least one axis is receiving an active enable signal from the ACORN board or
the jumper is set not to monitor the ACORN enable signals.
