Axis Q7920 Installation Manual Download Page 14

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AXIS Q7920 Chassis

Replacing a power supply

Screw

Handle

1. Turn off the power supply that needs to be replaced.

2. Loosen the screw located on the left side of the power supply and remove the power

supply using the handle.

3. Insert a new power supply and retighten the screw.

The AXIS Q7920 supports hot-swap of a PSU. A PSU can be removed and/or inserted without the
need of switch off the AXIS Q7920.

Replacing a fan tray

Screws x4

Lid fan

Fan tray

Summary of Contents for Q7920

Page 1: ...INSTALLATION GUIDE AXIS Q7920 Chassis ENGLISH...

Page 2: ...ly visit Axis Support at www axis com techsup Learn More Visit Axis learning center www axis com academy for useful trainings webinars tutorials and guides Regulatory Information Europe This product c...

Page 3: ...your nearest designated collection point contact your local authority responsible for waste disposal In accordance with local legislation penalties may be applicable for incorrect disposal of this wa...

Page 4: ......

Page 5: ...azardous situation which if not avoided could result in death or serious injury CAUTION Indicates a hazardous situation which if not avoided could result in minor or moderate injury NOTICE NOTICE NOTI...

Page 6: ...es or walls Use only applicable tools when installing the Axis product Excessive force could cause damage to the product Do not use chemicals caustic agents or aerosol cleaners Use a damp cloth for cl...

Page 7: ...the hardware overview See page 8 3 Install the hardware See page 10 Package Contents Video encoder chassis AXIS Q7920 Cover plates 1 1 port front panel cover 6 2 port front panel covers 2 AC power co...

Page 8: ...4 RJ45 2 Network port 1 4 SFP 3 Fan tray cover 4 Grounding screw 5 I O terminal connector 6 RS 485 connector 7 Power in out connector Note SFP modules are not included in the delivery of AXIS Q7920 1...

Page 9: ...etwork Flashes for network activity Network SFP 1 4 Unlit No network connection LED Color Indication Green PSU1 and PSU2 are connected and turned on PSU 1 2 Red Indicates a fault in PSU1 or PSU2 It al...

Page 10: ...free space on the bottom front rear and on both sides of the AXIS Q7920 to ensure adequate ventilation Do not stack other units or objects directly on top of the AXIS Q7920 The mounting brackets are...

Page 11: ...to right There are 4 slot groups in AXIS Q7920 Slot 1 4 slot 5 7 slot 8 11 and slot 11 14 The first blade should be inserted in slot 1 After that all slots can be used without any further regulations...

Page 12: ...tors Provides the physical interface for up to 12 I Os Chassis ID Chassis ID 0 15 Sets a chassis ID Used in multichassis installations Chassis ID A P Currently not used Pin assignments Pin Assignments...

Page 13: ...8 Channel 2 Configurable I O 2 9 Channel 3 Configurable I O 2 10 Channel 4 Configurable I O 2 11 Channel 5 Configurable I O 2 12 Channel 6 Configurable I O 2 Digital input Connect to GND to activate...

Page 14: ...w located on the left side of the power supply and remove the power supply using the handle 3 Insert a new power supply and retighten the screw The AXIS Q7920 supports hot swap of a PSU A PSU can be r...

Page 15: ...firmware version The upgrade may take up to one minute to accomplish Network Redundancy The network redundancy in AXIS Q7920 is controlled by software and requires that at least two network connectors...

Page 16: ...nnection between slot groups and uplink groups Slot group 1 Slot 1 4 Uplink group 1 Slot group 2 Slot 5 7 Uplink group 2 Slot group 3 Slot 8 10 Uplink group 3 Slot group 4 Slot 11 14 Uplink group 4 Th...

Page 17: ...AXIS Q7920 Chassis Warranty Information For information about Axis product warranty and thereto related information see www axis com warranty 17 ENGLISH...

Page 18: ...Installation Guide Ver M1 13 AXIS Q7920 Chassis Date June 2013 Axis Communications AB 2013 Part No 51772...