Ptp 300/500/600 Series Bridge Pidu Plus Power Input - Motorola PTP 300 Series User Manual

The Recovery switch is used to recover the unit from configuration errors or software image corrup-
tion. To put a PTP 300 Series Bridge into Recovery mode the Recovery switch should be pressed
then the power applied. The Recovery switch should be kept pressed for at least 30 seconds after
the power has been applied. Full instruction on the recovery mode can be found in
"Recovery Mode".
A simple reboot can be performed by removing and re-applying the mains power to the PTP
300/500/600 Series Bridge PIDU Plus.
On the left hand side of the PIDU Plus, 48V DC input and output connections can be found. These
are used to power the PTP 300 Series Bridge from an external DC source or to provide a level
of power supply redundancy, as shown in
Configurations".
WARNING: When using alternate DC supplies the supply MUST comply with the following
requirements:
• The voltage and polarity is correct and is applied to the correct terminals in the PIDU Plus
• The power source is rated as SELV
• The power source is rated to supply at least 1A continuously
• The power source cannot provide more than the Energy Hazard Limit as defined by IEC/EN/UL6090,
Clause 2.5, Limited Power (The Energy Hazard Limit is 240VA)
Also on the left hand side of the PTP 300/500/600 Series Bridge PIDU Plus, connectors and
jumpers can be found that allow the remote connection of power LED, Ethernet LED and Recovery
switch. The connection instructions can be found in
Switch".
The input supply range for the 300/500/600 Series PIDU Plus is 90V-264V AC, 47-63Hz. Mains
connection to the PIDU Plus is made using a standard "figure of eight" mains lead as shown in
Figure 5.
Getting Started
Section 3.3.3
Figure 5 PTP 300/500/600 Series Bridge
PIDU Plus Power Input
26
"Redundancy and Alternate Powering
Section 3.3.4 "Remote LEDs and Recovery
Section 9