©NationalInstruments Corporation 23 MID-7604/7602Power Drive

Panel-Mount Kit (Included)

The panel-mount kit allows you to mount the MID-7604/7602 inside a
cabinetor enclosure. Using the provided screws, attach the panel-mount kit
tothe r ear and front set of screw holes on the side panels of the
MID-7604/7602, as shown in Figure 16.
Figure16. MID-7604/7602with 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
Forstepper drivers, the two industry standards for command signals ar e
asfollows:
•Step and Direction signals (MID-7604/7602 standard)
•Independent CW and CCW pulses
The MID-7604/7602 uses stepper driversthat have active-low step and
direction inputs. Youmust configure the stepper outputs of your motion
controllerfor Step and Direction signals w ith inverted(active-low) polarity.
Panel-MountBracket