User's Manual

Chapter 3 - Operation and Administration Using the CLI NPU Configuration
4Motion 380 System Manual
Power Feeder: The PIU can support a maximum current of 58 A (@-40.5 VDC).
In certain installations with a relatively high number of ODUs this current
may not be sufficient to power the shelf and all the ODUs. In such
installations the ODU Power Feeder is used as an additional power source
providing power (-48V DC) to ODUs. It transfers transparently all signals
between the AU and the ODU, while injecting DC power received from an
external source. Each ODU Power Feeder unit can serve up to four ODUs.
This section describes the commands to be used for:
“Configuring the PSU/PIU Modules” on page 380
“Configuring the GPS” on page 383
“Managing Power Feeders Configuration” on page 396
“Managing Dry-contact Input Alarms” on page 398
“Managing Dry-contact Output Alarms” on page 403
“Displaying Configuration Information for Dry-contact Input/Output Alarms”
on page 406
“Managing the Site General Information for the 4Motion Shelf” on page 407
“Managing the Unique Identifier for the 4Motion Shelf” on page 409
“Displaying the Vendor Identifier” on page 411
3.3.15.1 Configuring the PSU/PIU Modules
This section describes the commands to be used for:
“Enabling/Disabling the PSU, and PIU Modules” on page 380
“Configuring the PIU Hardware Version” on page 382
3.3.15.1.1 Enabling/Disabling the PSU, and PIU Modules
You can use the CLI to configure the administrative status of the PSU/PIU
modules to enable or disable.