Specifications 3
2
4
5
6
2.3 Signal Specifications
Figure 2.1
I/O Signals
+5V and +5V COM: 5Vdc, 0.3 amps
power supply to be used for hall and/or
encoder devices.
HALL 1, 2, 3: Optically isolated inputs
for the commutation devices. The inputs
are pulled up to a +5 V supply through a
1000 ohm resistor. Low level current is
less than 4 milliamperes. See figure 2.1
for details.
SHIELD: Connection to unit ground for
cable shields.
CMD+, CMD-: The analog interface to an
external controller. A voltage from +10 to
-10 Volts between these two inputs
commands the drive to deliver from +2X
full current selected to -2X full current
selected to the motor. See figure 2.1 for
details.
ENABLE: Optically isolated input which
when pulled low activates the drive. The
input is pulled up to the +15 V supply
through a 2200 ohm resistor. The low
level current is < 7 milliamps. See figure
2.1 for details.
READY: A relay output with NO and NC
contacts. The relay activates when the
drive is ready. The contact current rating
is 0.5 amps at 24Vdc resistive load. See
figure 2.1 for details.
+24V & 24V COM: Isolated DC supply
for customer use rated 24 Vdc +/- 10% and
0.5 amps. See figure 2.1 for details.
1
2
3
4
5
6
7
1
3
7
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
