background image

Use the Phillips screwdriver to install two M4x8 pan 
head screws in the marked positions on the wall, 
and leave 2 mm of the screws out of the wall.
Hang the router on the M4x8 pan head screws 
through mounting holes on the mounting bracket.
Fasten the M4x8 pan head screws with the Phillips 
screwdriver.

3

4

5

2mm

3

4

5

4

Use a Phillips screwdriver to fix the mounting bracket on the rear of the router with four countersunk 
M3x6 screws. 

Use a measuring tape to determine the two mounting bracket installation positions. Keep the two 
positions on a horizontal line and mark the positions with a marker.

1

2

Scenario 2: Mounting the Router on a Wall

Before drilling holes on a wall, make sure there are no power cables in the wall to avoid electric shock.
Take water-proofing measures to protect a wall-mounted router from damages caused by water. 
Screws must be installed solid in the wall; otherwise, the wall-mounted router may fall down after cables are 
connected. 
Ensure that there are no flammable or explosive materials near the router and no obstructions within 100 mm 
around the router.

CAUTION

74mm

Horizontal mount

ing

NOTE

Before install the mounting bracket on an AR502CG-L 
router, remove the DIN mounting kit at the back of the 
router.

NOTE

The center distance between the two mounting holes 
for the mounting bracket is 74 mm.

Summary of Contents for AR502 Series

Page 1: ...HUAWEI TECHNOLOGIES CO LTD Quick Start Guide Issue 12 2019 08 27 Part Number 31507113 AR502 AR509CG Series Routers ...

Page 2: ...s and screws DIP switch tool RS485 Phoenix terminal block Power adapter cable AR502G L D H AR502GR L D H AR502EG L AR502EG La AR502EG Lj AR502EGW L AR502EGRb L AR502EGRc Lc Installation accessory package 4 pin power cable Ground cable Quick Start Guide Warranty card Mounting brackets and screws DIP switch tool RS485 Phoenix terminal block DI DO Phoenix terminal block AR502EGRz L AR502EGRz Lc 5 pin...

Page 3: ...card needs to be installed install it in slot SIM1 For an AR502CG L router remove the SIM card cover on the front panel and then insert a SIM card During installation and maintenance take ESD protection measures for example wear ESD gloves or an ESD wrist strap During router transport movement and installation prevent the router from colliding with objects like doors walls or shelves This product ...

Page 4: ...er pads Scenario 1 Installing the Router on a Desk Ensure that the desk is flat and properly grounded Leave at least 50 mm of clearance around the router for heat dissipation Do not place other objects on the router CAUTION Attach four rubber pads in the imprinted round areas marked plus signs at the bottom of the router 1 Gently place the router on the desk 2 ...

Page 5: ...nd mark the positions with a marker 1 2 Scenario 2 Mounting the Router on a Wall Before drilling holes on a wall make sure there are no power cables in the wall to avoid electric shock Take water proofing measures to protect a wall mounted router from damages caused by water Screws must be installed solid in the wall otherwise the wall mounted router may fall down after cables are connected Ensure...

Page 6: ...es back to fix the router on the DIN rail 1 2 3 4 1 2 CAUTION WARNING 5 3 Optional Installing the AR502EGRz L or AR502EGRz Lc Router in an IP65 Enclosure Assembly Box Installing the AR502EG L PD To avoid electric shock do not connect power cables while the power is on When putting the cover back to the IP65 enclosure assembly box ensure that the O ring is flat and there is no large gap after screw...

Page 7: ...with the side where the SIM card is installed facing up in the IP65 enclosure assembly box 3 Connect the ZigBee antenna USB cable power cable and two LTE antennas in the IP65 enclosure assembly box to the router 4 3 4 5 6 Put the IP65 enclosure assembly box upside down on a table and loosen screws using the Phillips screwdriver 1 1 2 Procedure NOTE AR502EG L PD does not involve installation inside...

Page 8: ...ottom 1 2 1 a Use the hammer drill to drill holes in the four mounting positions marked on the wall and install the expansion tube Use the Phillips screwdriver to install the four ST4 2 self tapping screws in the marked positions on the wall Leave 2 mm of the screws out of the wall b Keep the interface down and hang the mounting bracket on the four ST4 2 self tapping screws c Use the Phillips scre...

Page 9: ...Use four M5x10 screws to fix the mounting bracket on the router 1 Install the mounting bracket on the IP65 enclosure assembly box 2 2 8 To avoid electric shock do not connect power cables while the power is on Do not power on the router before you finish connecting and routing cables WARNING Ensure that cables connected to the router are routed downward so that water will not drop into ports along...

Page 10: ...sitive and wires of the power cable to the corresponding terminals correctly NOTE For more information about indicators see the Hardware Description Indicator states when the router is running normally Indicator Description PWR RUN Steady green The system power supply is normal ALM Off The system is running properly Slow blinking green The system is running properly 1 Ensure the following before p...

Page 11: ...u modify the serial port communication parameters on the router modify the communication parameters on the PC to ensure that they use the same communication parameters and then set up the connection again Bits per second B 9600 Data bits D 8 Parity P None Stop bits S 1 Flow control F None If you forget the login password restore the password according to the Troubleshooting After successful login ...

Page 12: ... Ltd 2019 All rights reserved No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co Ltd and other Huawei trademarks are trademarks of Huawei Technologies Co Ltd All other trademarks and trade names mentioned in this document are the property of their respective holders Qualification Card PASS Qualification Card...

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