Belden Grass Valley EC9535, Reference Manual, Page: 25 / 44

17
EC9535
Reference Manual
How to Connect to Power
1 Locate the power connections on the rear of the EC9535. The connections are labeled ‘PS1
48V’ and ‘PS2 48V, as shown in Figure 2-8.
Fig. 2-8: Power Connections and Ground Lug (Rear View)
2 Connect one cable (PS0007) to ‘PS1’. Figure 2-9 is an example of the PS0007 DC power cord.
Fig. 2-9: PS0007 DC Power Cord
3 Connect the other end of the cable to a source of AC power.
4 Repeat step 2 and step 3 for the ‘PS2 48V’ connection.
5 Connect the EC9535’s ground lug to earth ground using a copper wire from 14 to 6 AWG.
The ground lug is located in the lower right corner of the frame, as shown in Figure 2-8 on
page 17.
VIDEO
REF 2
VIDEO
REF 1
ALARMS
LOOP LOOP LOOP
SEC
CTRL
LOOP
THRU
10/100 BT
10 B 2
PRI
CTRL
10 B 2
10/100 BT
AES
REF 1
AES
REF 2 DIAG
DIAG
CTRL 1 CTRL 2
CTRL 1 CTRL 2
E146905
Power Connections
Ground Lug
To protect against accidentally disconnecting the cable from the power source, loop a
cable tie or similar restraint around the cable and through the retention plate.