Manuals / Pelco / Photography / Security Camera

Pelco C2953M-B manual Connecting Alarms, Supervised Alarms

Models: C2953M-B

1 66

Download 66 pages 2.2 Kb

Page 15

Connecting Alarms

Connecting Alarms

The camera provides an alarm input for external signaling devices, such as door contacts or motion detectors. Both normally open and normally closed devices are supported.

Supervised Alarms

When an alarm is configured as a supervised alarm, the camera maintains a constant electrical current through the alarm circuit

(3.3 VDC, 1 ohm). If the alarm circuit length changes, due to an electrical short or a bypass, the voltage fluctuates from its normal state and activates an alarm.

NOTE: Install the 1-kohm resistor as close to the switch as possible.

Figure 10 illustrates the alarm and no alarm conditions of a supervised alarm input. Whether the alarm is normally closed or normally open, neither a cut nor a bypass can defeat these alarms.

	NORMALLY CLOSED			NORMALLY OPEN
NO ALARM	1 KΩ		NO ALARM	1 KΩ
GND		+V	GND
ALARM	1 KΩ		ALARM	1 KΩ
GND		+V	GND
ALARM	1 KΩ		ALARM	1 KΩ
GND		+V	GND
	CUT			CUT
ALARM	1 KΩ		ALARM	1 KΩ
GND		+V	GND
	BYPASS
				BYPASS

Figure 10. Supervised Alarm Conditions

Figure 11 illustrates the wiring configuration for supervised alarm inputs.

NORMALLY CLOSED

NORMALLY OPEN

A1

A1

1 KΩ

1 KΩ

+V

+V

+V

+V

Figure 11. Supervised Alarm Input Wiring

C2953M-B (10/09)

15

Image 15

Pelco C2953M-B manual Connecting Alarms, Supervised Alarms

Contents

I N S T A L L A T I O N / O P E R A T I O N Sarix TechnologyC2953M-B 10/09 IXE Series Extended Platform Network CameraAccessing the Camera Menus ContentsAlarm, Relay, and 24 VAC Connector Accessing the IP CameraC2953M-B 10/09 SpecificationsList of Illustrations VIDEO QUALITY CAUTION Important NoticesLEGAL NOTICE REGULATORY NOTICESIntroduction BUILT-IN ANALYTICSMODELS Qty Description PARTS LISTGETTING STARTED Qty DescriptionACC LINK RESET FRONT COVER OPENED Product OverviewFigure 1. Camera Connections and Features ALARM~í ~â ~ä PRODUCT LABELInstallation Figure 5. Ferrite Installation Qty Description SERVICE CABLEWIRING CAT5 CABLEFunction Connecting a Relay Device ALARM, RELAY, AND 24 VAC CONNECTORSingle Camera Wiring Multiple Camera WiringSupervised Alarms Connecting AlarmsAlarm Connections Unsupervised AlarmsMINIMUM SYSTEM REQUIREMENTS CAMERA CONFIGURATION SEQUENCECompression Standards on page Available Camera Resolution on page OperationACCESSING THE IP CAMERA LOGGING ON TO THE CAMERAEditing a User on page Displaying Video in the Multiscreen View on page Live Video PageLive Video Page Icons on page Selecting a Stream on page Taking a Snapshot on pageLIVE VIDEO PAGE ICONS Multicast on page Compression Standards on page Image Rate on page SELECTING A STREAMUNICAST MULTICASTDISPLAYING VIDEO IN THE MULTISCREEN VIEW TAKING A SNAPSHOTA/V Streams Tab on page Events Tab on page Settings PageACCESSING THE CAMERA MENUS System Tab on page Network Tab on page Imaging Tab on pageGeneral Settings Time SettingsSystem Tab Selecting the Audio Configuration Settings on page CONFIGURING THE TIME SETTINGSREBOOTING THE CAMERA RESTORING ALL CAMERA DEFAULTSNetwork Tab General Network SettingsSSL Settings SSH SettingsTURNING OFF DHCP TURNING ON DHCPSELECTING THE SECURE SOCKETS LAYER MODE Generating a Certificate Request on pageGenerating a Self-Signed Certificate on page GENERATING A SELF-SIGNED CERTIFICATE GENERATING A CERTIFICATE REQUESTENABLING SECURE SHELL Tone Map Settings General Imaging SettingsExposure Settings Focus Settings2. Select General from the drop-down menu CONFIGURING THE ORIENTATION OF THE SCENEFigure 20. Orientation Page 1. Place your mouse pointer over the Imaging tabCHANGING THE DIGITAL PROCESSING SETTINGS SELECTING AUTO EXPOSURE SETTINGS 8. Day/night cameras only Set the Day Night mode to Auto or Manual Day Night Settings on pageDay Night Settings on page SELECTING MANUAL EXPOSURE SETTINGSDAY NIGHT MANUAL MODE DAY NIGHT SETTINGSDAY NIGHT AUTO AND MANUAL MODES DAY NIGHT AUTO MODECONFIGURING AUTO FOCUS SETTINGS CONFIGURING MANUAL FOCUS SETTINGS SETTING TONE MAP OPTIONS SELECTING AUTO WHITE BALANCE SETTINGS SELECTING MANUAL WHITE BALANCE SETTINGS Selecting a Video Preset Configuration on page Video PresetsVideo Configuration Audio ConfigurationSELECTING A VIDEO PRESET CONFIGURATION CONFIGURING A CUSTOM VIDEO STREAM CONFIGURATION COMPRESSION STANDARDS AVAILABLE CAMERA RESOLUTIONQUALITY OF SERVICE FOR DIFFERENTIATED SERVICES CODE POINT Specifications on pageGOP STRUCTURE ENDURA SIGNINGRATE CONTROL PROFILESELECTING THE AUDIO CONFIGURATION SETTINGS Users and Groups Tab UsersFigure 32. User Page Creating a New User on page Editing a User on page General Settings for Users and Groups on pageGroups Figure 33. Group PageCREATING A NEW USER EDITING A USERDELETING A USER CREATING A NEW GROUP EDITING A GROUPDELETING A GROUP GENERAL SETTINGS FOR USERS AND GROUPS SETTING THE CAMERA TO NODESETTING THE CAMERA TO MIXED Sources Events TabHandlers Creating an Alarm Event Source on pageCreating a Timer Event Source on page Editing an Event Source on page Example Handler Filter Setup on pageEDITING AN EVENT SOURCE CREATING AN ALARM EVENT SOURCECREATING A TIMER EVENT SOURCE CREATING A SYSTEM EVENT SOURCESystem Tab on page Example Handler Filter Setup on page DELETING AN EVENT SOURCECREATING AN EVENT HANDLER SEND EMAIL Example Handler Filter Setup on page CREATING AN EVENT HANDLER WRITE JPEG TO SD CARDCREATING AN EVENT HANDLER UPLOAD JPEG TO FTP SERVER Example Handler Filter Setup on pageExample Handler Filter Setup on page CREATING AN EVENT HANDLER OPEN/CLOSE RELAYEDITING AN EVENT HANDLER DELETING AN EVENT HANDLEREXAMPLE HANDLER FILTER SETUP Log Off Menu Help MenuGeneral SpecificationsModels Required SystemResloution ElectricalMechanical VideoPhysical EnvironmentalREVISION HISTORY PRODUCT WARRANTY AND RETURN INFORMATIONWARRANTY RETURNSInternational Tel +1 559 292-1981 Fax +1 559 USA & Canada Tel 800 289-9100 Fax 800