Pelco 9770 manual Networking, Sample Networked System

Page 51

NETWORKING

Networking of systems is required when the following conditions apply:

•Two or more individual systems need to share video and control features. The CM9700-NW1 network interface unit (NIU) allows you to link any combination of the following systems into a network:

–One or more System 9740 or 9760 systems (note that the CM9740-CC1/CM9760-CC1 must be upgraded to software version level 9.01)

–One or more System 9770 or 9780 systems

•More than 2,048 cameras are required.

•More than 256 monitors are needed for the system (without full cross-point).

NOTE: When using CM9760-MDA units, you can increase the monitor output capacity of a non-networked system to a maximum of 512.

•Alarms and cameras connected to remotely-located systems need to be accessed.

The CM9700-NW1 network interface unit allows you to combine your systems into a network. Up to 24 nodes can be connected to a CM9700-NW1.

The NIU offers the following features:

•Each system maintains local operations (local camera switching, control, etc.) if the NIU goes off-line.

•A system can be remotely located as far as the transmission type and path allows (typically hard-wired with 24 AWG twisted pair up to a maximum of 4,000 feet/1,219 m).

•Information on each node connected to the network (for example, cameras and monitors attached) is automatically downloaded to the NIU.

•Operators can be allocated/restricted access to most features/equipment throughout the network.

•Alarm signals can be transferred between nodes.

Refer to the System 9760/9770 Networking Guide for detailed instructions on networking your system. Note that the information in the networking guide is applicable to both the System 9760 and the System 9770, except for the instructions in the Network Setup section, which apply to the old CM9760-MGR software. For instructions on programming a system controlled by a CM9700-NW1, refer to the CM9700-MGR Software Guide (provided in the System 9770 binder).

CM9700-NW1

DATA

VIDEO

RS-422

CM9700-CC1 NODE 6

CM9700-CC1 NODE 5

RS-422

OUTPUT

INPUT

OUTPUT

INPUT

VIDEO TIE

LINES

Figure 41. Sample Networked System

C1555M-G (12/07)

51

Image 51

Contents System C1555M-G 12/07 Contents List of Illustrations List of Tables Description Network Interface Unit ModelsController and CPU Components Matrix BayKeyboards Optional ComponentsCompatible 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 CardInstalling Monitor Output Cards CM9770-VMC Insert or Replace a Monitor CardRemove a Monitor Card Color Diagnostic Check Performing a Basic LED CheckTable A. LEDs Illuminated During a Basic Check Installing Rear Panel BNC Cards Insert or Replace a Rear Panel Video BNC Card CM9770-RPCRemove 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 SystemPower Supply Module CM9700-MPS Install a Backup Power SupplyRemove 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 RS-422 COM Port Sercom Connections As necessary NIU connectionNot 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 OperationMonitor Color Adjustment Display the CM9770-MXB Software Version LevelDisplay a Blue Raster Screen Programming Your System Sample Wizard Getting Help Using CM9700-MGROperating Your System OperationHOW to Expand Your System AppendixSystem 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