Internal PM-48V-INT or PM-40V-INT line power module installation
116
SmartNode 1000 and 2000 Series Getting Started Guide
8 • Line power module installation
Internal PM-48V-INT or PM-40V-INT line power module installation
Refer to the following and select the appropriate procedure based on whether you are installing a line power
module into a SmartNode 2300 or SmartNode 2400:
•
Installing the PM-48V-INT 48V power supply module into the SmartNode 2300 (see section
“SmartNode
2300 line power module installation”
on page 116)
•
Installing the PM-40V-INT 40V power supply module into the SmartNode 2400 (see section
“SmartNode
2400 line power module installation”
on page 119)
SmartNode 2300 line power module installation
The 48V line power module is mounted inside the SmartNode 2300, next to the existing 12V power supply.
You should not move the 12V power supply module from its installed location (see
figure 80
for 12V power
supply location).
Connecting the 48V line power supply to the 12V socket instead of the 48V
socket may result in permanent damage to the main board.
The 12V and the 48V line power modules are very similar in
appearance. The 48V module is labeled
ZWS30-48 on the
large electrolytic capacitor (see
figure 80
).
CAUTION
IMPORTANT
