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MID-7654/7652 Servo Power Motor Drive User Guide 20 ni.com
The rear guard installed on the MID-7654/7652 is shown in Figure 10.
Figure 10. Rear Guard Installed on the MID-7654/7652
Warning
The servo motor connectors on this drive are energized when the unit is powered
on. The rear guard must be in place at all times while the unit is connected to a power
outlet. Disconnect the MID-7654/7652 unit from power outlet before connecting wires
to or disconnecting wires from the servo motor connectors. Strip back the insulation of
the servo motor wires to the servo motor connectors no more than 7 mm. Reattach the rear
guard before you reconnect the unit to a power outlet. Failure to do so could result in
electric shock leading to serious bodily injury or death.
Follow these steps carefully to ensure safe operation of your
MID-7654/7652:
1. Ensure that the MID-7654/7652 is powered off and disconnected from
the power outlet before wiring any cables to the unit. The +5V green
LED should not be illuminated after the MID-7654/7652 is powered
off and disconnected from the power outlet.
2. Ensure that the bottom mounting plate of the rear guard is securely
fastened to both sides of the MID-7654/7652, as shown in Figure 10.
3. Remove the protection plates for the axes to be used, rotate, and
re-install the protection plates in the open position, as shown in
Figure 11.
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