tp-link PSM500-AC Power Supply Module Installation Guide

tp-link PSM500-AC Power Supply Module

Appearance

• The PSM500-AC/PSM900-AC is an AC-input power supply module. It can convert the input voltage to 53.5 V with a maximum output power of 500 W/900 W.

LED and Feature Explanation

Green On

| The power supply module is powered on and running well, and supplying power to the device. Or the power supply module is powered on and in backup mode.
Green Flashing| Power supply module is powered on and running well, but not supplying power to the device.
Yellow Flashing| Power supply module is supplying power, but abnormal alarm events (high temperature/high power/high current/abnormal fan) occur.

Yellow On

| Serious abnormal events occur and the power supply may not be supplying power. The circuit has faults, such as output over-voltage, output under- voltage, output

over-current, output short circuit,or low input voltage.

Off| Power off or power supply fault.

When the power module reverts to the protected state, its recovery features are as follows.

Protection

Function

| Protective Action| Recovery Characteristics
---|---|---
Output

over-voltage & under-voltage protection

| Power supply module locked and the cut-off supply|

The power supply module can not recover automatically.

Output short circuit protection| Power supply module locked and the cut-off supply| The power supply module reverts into the auto-retry mode. It can recover automatically when the fault is cleared.
Output

over-current protection

| Power supply module is locked and the cut-off supply| Power supply module reverts into the auto-retry mode. It can recover automatically when the fault is cleared.

Note: When the power supply module is locked or auto-retry continually, you can try the following steps to restore the device.

1. Disconnect the power cord from the external power supply system.
2. Disconnect the power cord from the power supply module.
3. Remove the power supply module from the device.
4. Insert the power supply module again.
5. Connect the power cord to the power supply module again.
6. Connect the other end of the power cord to the external supply system.

Specification

Installation

Safety Information
To avoid damage to the power supply module and the equipment and bodily injury, the product can only be used by instructed persons. Please observe the following notes:

• When you install and remove the power supply module, please wear an ESD-preventive wrist strap, and make sure that it has good skin contact and is well grounded.
• Before installing the power supply module, make sure that the voltage of the external power supply system is the same as the voltage marked in the power supply module, and that the output voltage of the power supply module is the same as the required voltage of the powered devices to prevent damaging the power supply module or the powered devices.
• Do not touch any exposed wires or terminals to avoid bodily injury.
• Do not place the power module in a humid place or let the liquid into the power supply module.
• If there is a failure inside the module, please contact service personnel, instead of opening the housing of the module.
• The equipment must not be used in locations where children are likely to be present.
• Plug the product into the wall outlets with an earthing connection through the power supply cord.
• The socket outlet shall be installed near the equipment and shall be easily accessible.

Install the Power Supply Module

1. Wear an ESD-preventive wrist strap, and make sure that it has good skin contact and is well grounded.
2. Press the Release Handle of the module with one hand, and hold the bottom of the module using your other hand. Gently push the module in along the slot guide rail.
3. Release the Release Handle to fix the power supply module in place.

Connect the Power Cord and Connect to the Ground
After the power supply module is installed on the device, please plug the female connector of the provided power cord into the power socket of the device, and the male connector into a power outlet. Meanwhile, it will connect to the ground via the power supply.

Remove the Power Supply Module

1. Wear an ESD-preventive wrist strap, and make sure that it has good skin contact and is well grounded.
2. Remove the power cord from the external power supply system and the power module.
3. Press the Release Handle of the module with one hand, and pull the Power Supply Module Handle using your other hand, until it completely comes out of the chassis.

Note:
When installing or removing a power supply module, pay attention to the following points:

• Make sure that the power supply module is set correctly in the operation of installation.
• Do not use too much force in the installation. If resistance is encountered or positions of the power supply module appear larger during installation, you must first remove the module and then reinstall the module.
• If the Retainer Clips cannot spring up naturally and the power module is blocked, it may be due to the power supply module is not installed properly. Please check carefully.
• To better protect the power supply module during removal, it is recommended that you package it in an antistatic bag.

FCC compliance information statement

• Product Name : AC Power Supply Module
• Model Number : PSM500-AC/PSM900-AC
• TP-Link USA Corporation
• Address: 10 Mauchly, Irvine, CA 92618
• Website: https://www.tp-link.com/us/
• Tel: +1 626 333 0234
• Fax: +1 909 527 6804
• E-mail: sales.usa@tp-link.com

FCC STATEMENT

This equipment has been tested and found to comply with the limits for a Class A digital device, under part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used by the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. This device may not cause harmful interference.
2. This device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

We, TP-Link USA Corporation, has determined that the equipment shown as above has been shown to comply with the applicable technical standards, FCC part 15. There is no unauthorized change is made in the equipment and the equipment is properly maintained and operated.

EU Declaration of Conformity

TP-Link hereby declares that the device complies with the essential requirements and other relevant provisions of directives 2014/30/EU, 2014/35/EU, 2011/65/EU, and (EU)2015/863. The original EU Declaration of Conformity may be found at https://www.tp- link.com/en/support/ce/.

UK Declaration of Conformity
TP-Link hereby declares that the device complies with the essential requirements and other relevant provisions of the Electromagnetic Compatibility Regulations 2016 and Electrical Equipment (Safety) Regulations 2016. The original UK declaration of Conformity may be found at https://www .tp-link.com/support/ukca/.

Safety Information

• Keep the device away from water, fire, humidity or hot environments.
• Do not attempt to disassemble, repair, or modify the device. If you need service, please contact us.
• Avoid using this product during an electrical storm. There may be a remote risk of electric shock from lightning.
• Do not point or stare directly into the beam or the optical port of the transceiver when it is operating, as this can injure your eyesight.

CE Mark Warning

This is a class-A product. In a domestic environment, this product may cause radio interference, in which case the user may be required to take adequate measures.

Explanation of the symbols on the product label

symbols may vary from products

• To ask questions, find answers, and communicate with TP-Link users or engineers, please visit https://community.tp-link.com to join TP-Link Community.
• For technical support, the user guide, and other information, please visit https://www.tp-link.com/support, or simply scan the QR code.

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