Confidential & Proprietary 24/35
4.1.3
Remote Unit Power Cabling
AC Power
Remote Unit supports only AC120V of input power. Provided outside power cable is only one type.
The pin discription of AC port is below. You should connect exact polarity of AC.
Port outlook
MS Connector numbering
Name
Description
A
AC_H
AC Hot
B
AC_N
AC Neutral
C
N.C
Not Connected
D
F.G
Frame Ground
Check if the connection is the same as one seen in the table above and make sure to turn the power ON.
Provided AC power cable’s outlook is below
DC Power
Remote Unit supports only DC48V of input power. Provided outside power cable is only one type.
The pin discription of DC port is below. You should connect exact polarity of DC.
Port outlook
MS Connector numbering
Name
Description
A
N.C
Not Connected
B
N.C
Not Connected
C
+V
+48V
D
-‐V
-‐48V
Check if the connection is the same as one seen in the table above and make sure to turn the power ON.
Provided DC power cable’s outlook is below
