Rockwell Automation VSM500 Integrated Drive/Motor - Manual (Page 13)

Step 1 - Identify Your Unit 1-3
1.1.3 Standard Unit Communications LED Description
The communications LED (COMM) is used only with the VSM500 DeviceNet option.
Refer to the VSM500 DeviceNet Option Board instruction manual, D2-3463, for more
information about this LED.
1.2 VSM500 Local Operator Control Unit
The local operator control unit (see figure 1.2) provides local start, stop, forward,
reverse, reset, and speed control functions. The controls replace the Start, Stop,
Reset, and Forward / Reverse input signals at the terminal block. For local control, you
do not wire to these inputs.
Version 3.0 and later units provide the option to control the unit from the terminal block
instead of the local operator controls. In this case, you wire to the Start, Stop, Reset,
and Forward / Reverse input signals at the terminal block. Note that the red
key
can be used to stop the unit when the unit is set up for local (local operator controls) or remote
(terminal block) control. See section 8.3.9, Start Mode Select, for a description of this option.
The local operator control unit receives its speed reference from the keypad (default)
or the analog input terminals (user option). Refer to section 8.3.2 for more information.
Figure 1.2 – VSM500 Local Operator Control Unit
Motor Section Drive Section
Display
Reverse LED
Local Operator Controls
Communications LED