Pelco manual Looping Video Out from the CM9770-MXB

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Looping Video

When looping video out to another device (such as a DVR, VCR, or switcher), the connection instructions depend on the size of your system, as follows:

•In a system containing 32 monitors or fewer (the video is not downframed), use the CM9700-VPP panels to loop the video out. Connect the DFC cables that are provided with the VPP panel to the connectors on the bottom of the matrix bay RPC cards, as shown in Figure 10.

When looping video, set the termination jumpers on the CM9770-RPC cards to the unterminated position. Refer to the Change the Termination Jumpers on a Rear Panel Video BNC Card section. Terminate the video signal at the final device.

Instructions on installing the CM9700-VPP panels into an EIA-standard rack are provided in the Appendix.

•If your system contains more than 32 monitors (in a downframed configuration), you must use the CM9770-DFL card in the final bay. Use the DFC cable that is provided with the DFC card to connect the downframe connector on the bottom of the DFL card with the DFC card in the previous bay. This configuration is illustrated in Figure 31, in the Installing Additional Matrix Bays—Sideframing and Downframing section of the Appendix.

CM9770-MXB

PORT B

PORT A

CM9700-VPP


PO	RT A		PO	RT	B

DVR

Figure 10. Looping Video Out from the CM9770-MXB

C1555M-G (12/07)

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Contents System C1555M-G 12/07 Contents List of Illustrations List of Tables Description Network Interface Unit ModelsController and CPU Components Matrix BayOptional Components KeyboardsCompatible Receivers CM9770-MXB InstallationUnpacking CM9700-CC1CM9770-MXB Mounting Baffle MountingMounting the CM9770-MXB on Top of the Mounting Baffle Mounting the CM9700-CC1 Opening the CM9770-MXB Front Cover Video INPUT/OUTPUT ConnectionsRemove a Video Card Installing Video Input Cards CM9770-VCCHow to Turn On the Pelco V-Sync Signal Insert or Replace a Video CardInsert or Replace a Monitor Card Installing Monitor Output Cards CM9770-VMCRemove a Monitor Card Performing a Basic LED Check Color Diagnostic CheckTable A. LEDs Illuminated During a Basic Check Insert or Replace a Rear Panel Video BNC Card CM9770-RPC Installing Rear Panel BNC CardsRemove a Rear Panel Video BNC Card CM9770-RPC CM9770-RPC Termination Jumpers-Right Card Looping Video Out from the CM9770-MXB Looping VideoInsert or Replace a Rear Panel Monitor BNC Card CM9770-RPM Single Bay Video INPUT/OUTPUT CapacityMultiple Bays, Single Node Sample Sideframing System Using an Output Bay Sample Single-Node System with Downframing Sample Networked System Networked SystemInstall a Backup Power Supply Power Supply Module CM9700-MPSRemove a Backup Power Supply How to Replace a Power Supply Fuse HOW to Replace the Fuse in a Power Supply ModulePower Supply Alarm Speaker Switch HOW to Turn OFF the Audible Power Supply AlarmCM9700-CC1 Device Connections System Device ConnectionsCM9700-MGR PC Pin-Out Detail As necessary NIU connection RS-422 COM Port Sercom ConnectionsNot have to be in sequential ports MXB connections Table D. Data Connections-Single Node, Hot-Switched SystemSwitch Switch NIU connectionSample CM9770-MXB to CM9700-CC1 Connection Initialize the CC1 System Start-UpInitialize Keyboards Verify System OperationDisplay the CM9770-MXB Software Version Level Monitor Color AdjustmentDisplay a Blue Raster Screen Programming Your System Sample Wizard Getting Help Using CM9700-MGROperating Your System OperationAppendix HOW to Expand Your SystemSystem Architecture Sideframing Downframing Downframing with DFC Cards Downframe Cards DFC Card ISA Slot Number W1 IRQ Setting HOW to Install or Replace a CM9700-SER Card in the CC1How to Install a CM9700-SER Card Video Input Card CM9770-VCC Detail When LED Is OnMonitor Output Card CM9770-VMC Detail Color When LED is on or blinkingData Protection Test ModeColor System Port 1 RS-422 Baud RateNetworking Programming Satellite Devices Connecting Satellite DevicesCM9700-VPP Vertical Mount HOW to Install Video Patch Panels CM9700-VPPMounting the CM9770-MXB in an Open Rack Mounting the CM9770-MXB in AN Open RackInvoking the CM9700 Executable DOS Environment and Command ReferenceBoot Process AUTOEXEC.BAT and the Boot ProcessExample PATH=c\c\dosc\windows DOS CommandsFile Names and DOS Navigating the DOS Directory TreeChange to the 9700 directory Using the Wild Card CharacterManipulating Files in the DOS Environment Example\CD DOS ReferenceBy default, DOS searchers just the current directory Help commandFloppy of a disk formatted using this switch Backslash \ symbolVCC Card CF LED Is Illuminated and the AUX LED Is Blinking TroubleshootingProblems with the CC1 Symptom Possible Cause Corrective ActionFront Panel Label Color Monitor Display ProblemsLED Indicators on the Power Supply Module SwitchSpecifications Communication Differential Gain 51% Differential Phase DegreesSignal to Noise Ratio 71dBrms Input VoltageCM9780-MXB Regulatory NoticesProduct Warranty and Return Information ISO9001