Liebert EM - Manual (Page 8)

Introduction
2
1.1 Overview
The OpenComms EM features indicator lights on the front, as shown in Figure 1.
Figure 1 Front view (EM PDU & vEM-14 controllers shown)
1.1.1 Dimensions and Mounting Overview - EM & EM PDU Controllers
• The unit is 4.75" wide, x 2.5" deep x 1.625" high (120.7 x 63.5 x 41.3mm).
• The unit may be placed on a flat surface or mounted on a wall, using mounting holes on the bot-
tom of the unit. See 2.2.1 - Mounting the Unit on a Wall (EM / EM PDU Controllers) for
more information.
1.1.2 Dimensions and Mounting Overview - vEM-14 Controllers
• The unit is 17" wide x 5" deep x 1.75" high (431.8 x 127 x 44.5mm).
• The unit may be placed in a rack-mount or desktop orientation.
Power Link Serial
1
Modem Serial
2
Sensor
1
Sensor
2
A - Power and port indicators
(see Table 1)
EM PDU
CONTROLLER
vEM-14
CONTROLLER