Hardware and Software Installation
Step 2: Mount in rack
Make sure the main power switch is OFF prior to connecting any cables. The main power
•
switch is located on the back of the device
Select a convenient but unobtrusive rack location for mounting the controller that meets the
•
following environmental specifications:
Electrical Specifications
Power requirements: 100 – 220 VAC, 50 – 60 Hz, auto-switching
Environmental Specifications
Operating temperature range: 50 ˚ – 90 ˚ F (10 ˚ – 35 ˚ C)
Maximum 90% relative humidity
17 VSM Pro User Guide