Power Connection; Figure 3-4 Dc Mains Connector, Pin Assignment; Figure 3-5 Mains Connector, Location - CommScope Node AM4 Manual

3. Installation

3.2.8. Power Connection

Before connecting electrical power to the unit, the system must be grounded (earthed) as
described in chapter 3.2.3 and connected via external circuit breaker (see table 3-3).
Mains power must be connected at the mains connector. The mains cable (assembled
feed line) is included in the Node AM4.
The PIN assignment of the mains connector is as follows:
PIN 2
PIN 1
PIN 6
Stud
figure 3-4 DC Mains connector, PIN
assignment
Mains DC connector
PIN Connection
1
2
3
4 not connected
5
6
Center
* Grey marking 2 is always the negative potential, grey marking 1 is the positive one.
** Black is always the negative potential while red is the positive one.
PIN
Connection
1 Phase
2 Neutral
3 not connected
4 PE
table 3-2 AC Mains connector, PIN assignment
MF0121ACP_uc.docx
PIN 3
(PIN 4
n.c.)
Center
PIN 5
PIN 6
Color
+V DC
+V DC
+V DC
-V DC
-V DC
-V DC
AC Mains Connector
Color
brown
blue
-
green / yellow
Manual for Node AM4

figure 3-5 Mains connector, location

Mains cable 1*
Marking
grey 1
grey 1
grey 1
--- ---
grey 2
grey 2
grey 2
PIN 1
black
white
--
green
Mains
Connector
(remove
cover)
Mains cable 2**
Color
red
red
red
---
black
black
black
PIN 2
PIN 3
PIN 4
Page 31