©
National Instruments Corporation
19
MID-7604/7602 Stepper Power Motor Drive User Guide
Panel-Mount Kit (Included)
The panel-mount kit allows you to mount the MID-7604/7602 inside a cabinet or enclosure. Using the
provided screws, attach the panel-mount kit to the rear and front set of screw holes on the side panels of
the MID-7604/7602, as shown in Figure 16.
Figure 16.
MID-7604/7602 with the Panel-Mount Kit Installed
Note
The strain-relief bar and panel-mount kit cannot be installed at the same time.
Amplifier/Driver Command Signals
For stepper drivers, the two industry standards for command signals are as follows:
•
Step and Direction signals (MID-7604/7602 standard)
•
Independent CW and CCW pulses
The MID-7604/7602 uses stepper drivers that have active high step and direction inputs. You must
configure the stepper outputs of your motion controller for Step and Direction signals with active high
polarity.
Note
You can use National Instruments Measurement & Automation Explorer (MAX) to configure
the stepper polarity for your NI motion controller.
P
a
nel-Mo
u
nt Br
a
cket
