Product Brief – POE-PSU

The PIXIE ‘POE-PSU is a POE+ power supply with additional +9V to +48V DC input capabilities and produces +5V @ 4.5A output.

In addition, it has a CPU fan for cooling the Raspberry Pi, a separate battery backed real time clock, and many other control and monitoring features.

• Fully configurable and updatable using the ‘PixieBoard’ configuration tool.
• External signals available using 2 part pluggable 3.5mm terminals.
• Uses standard PIXIE board format.
• Uses high speed SPI bus for data transfers.
• Software libraries available for C, C++, Python and LabVIEW.
• Fits optional DIN rail mountable housing.
• Manufactured in the United Kingdom

Features

• POE+ Power over Ethernet, providing +5V @ 4.5A
• Auxiliary power input between +9V to +48V
• 2 auxiliary power inputs one switched to provide solutions for UPS, battery, solar supplies etc.
• +5V output voltage and replaceable fuse protected.
• Outputs are resettable fuse short circuit protected.
• On board monitoring of input voltage, output voltage, current and board temperature.
• Over temperature automatic standby if board temperature goes above 60°
• Various power on and off modes.
• External power on/off for pushbutton standby operation.
• Interrupt on power fail.
• Automatic restart from standby mode when main power is restored.
• Timed power off to standby mode then restart after the power on delay has expired.
  Time set between 1 second and 136 years.
• Power cycle watchdog, for recovering a crashed Raspberry Pi if the watchdog is not periodically reset, settable between 1 and 255 seconds.
• On board CPU fan, software of GPIO controlled.
• On board automatic cooling fan.
• Battery backed DS1307+ I2C accessed real time clock.