Accelnet Plus Micro Modules User Guide
16-01687 Rev 03
Copley Controls
Page 131 of 139
U
SING
C
USTOM
O
UTPUT TO
S
IGNAL
L
IMIT
S
WITCH
A
CTIVATION
In addition to the response described above, any of the drive’s digital outputs can be
configured to go active when a positive or negative limit switch is activated.
For more information, see the
CME User Guide
.
A
NALOG
I
NPUTS
The programmable differential analog input AIN1 has a ±10 Vdc range. As a reference input
AIN1 can take position/velocity/torque commands from a controller. The ratio of drive output
current or velocity vs. reference input voltage is programmable.
O
UTPUTS
These drives have 6 programmable digital outputs. OUT1~3 are 5 V Schmitt triggers and
OUT4~5 are 3.3 V Schmitt triggers.
On the EZ Board and the EZ Development Board, OUT3 is an isolated MOSFET referenced to
the 24V Return of the brake connector. The MOSFET drain is connected to the Brake pin of
the Brake connector. A flyback diode is connected between the drain of the MOSFET and +24V
Input pin of the Brake connector. This provides an internal flyback diode for motor brakes.
The brake output (OUT3) is described in
