CANOGA PERKINS 9145ELB Network Interface Device Hardware - Manual (Page 25)

Functional Description 9145ELB NID Hardware User’s Manual
Front Panel
11
2.2.6 Powering
The 9145ELB has two power supply slots that can accommodate any of the following power
supply modules:
• AC Power Supply Module
• 48VDC Power Supply Module
• 24VDC Power Supply Module
All power supply modules are field replaceable and hot swappable.
2.2.6.1 AC Power Supply Module
The AC Power Supply Module has an IEC 320 power inlet on the front face. The AC power cord
is supplied with the unit.
Figure 2-8 AC Power Supply Module
2.2.6.2 48 VDC Power Supply Module
The DC Power Supply Module is equipped with a three terminal receptacle on the front panel. A
DC terminal block is supplied with the unit.
Figure 2-9 48 VDC Power Supply Module