Pelco C578M-A - Manuals

C578M-A (4/05) 7 Figure 1-2. CC1 Connection Groups 1.2 CC1 CONNECTION GROUPS The rear view of a matrix switch (referenced in the block diagram of Figure 1-1) is shown inFigure 1-2. Outputs destined for HS connections can be categorized, corresponding to the designatedfunctions of the subunits to whi...

8 C578M-A (4/05) 1.4 SUBUNIT HIGHLIGHTS The main characteristics and functions of each subunit of the HS are discussed in the followingparagraphs. Important points that need to be understood for a successful installation are discussed. 1.3 HS HARDWARE THUMBNAIL Figure 1-3 expands the HS portion of F...

C578M-A (4/05) 9 LOGGING PRNTR A B A B OUT IN 120-240 VAC 50/60 Hz C C 1 20053 THE CCC (Computer Changeover Control) The CCC subunit is the heart of the hot switch. Data connections between the interfaced CC1s(matrix switches) and the HS are located here. Two connector types that correspond to twoco...

10 C578M-A (4/05) In addition to communications, there are number of additional functions handled by the CM9760-CCC. POWER The power-input connector, fuse, and ON/OFF switch are located here. Inputpower for the entire HS originates here. Power is distributed to the CPS and SEUsubunits via DB37 commo...

C578M-A (4/05) 11 This allows users with existing RS-232 DT devices to retain that configuration capability in the newHS. Figure 1-6 highlights the geometry of this hookup. Additional DTs of the same type must be connected to CC1 Sercom por ts (via SEU output ports of theHS) and require RS-232 to -4...

12 C578M-A (4/05) THE SEU (Serial Expansion Unit) The SEU subunit of the HS, like that of the CPS, is also divided into three sections. Devicesconnected to the SEU EQUIPMENT output ports are under the control of only one CC1 at a time. Thecontrolling switch is designated the Master, regardless of mo...

C578M-A (4/05) 13 MASTER/SLAVE STATUS FOR CC1 Sercom port 1 on the CC1-A or CC1-B side of the SEU subunit may be wired to provide the currentstatus of the CM9760-HS. This wiring connection will allow for monitoring that alerts the user toprimary (master) CPU (CC1) failure. When the secondary (slave)...

14 C578M-A (4/05) 1.5 INSTALLATION PREVIEW Figure 1-11 combines elements of previous illustrations into what is essentially a wire routing of theblock diagram of Figure 1-1. This is an overview of the physical geometry of an HS integrated into abasic, default system configuration. Section 2.1 Physic...

C578M-A (4/05) 15 Figure 1-11. Basic Hookup, Wire Routes COM 1 COM 2 VGA PRINTER COM 1 COM 2 VGA PRINTER LOGGING PRNTR A B A B C:\9760 PRINTER COM 1 COM 2 SERCOM PORTS 21-36 TO ADDITIONAL SEU SERCOMPORT 6-20 CC1 A HS (HOT SWITCH) C:\9700 DIAGNOSTIC KEYBOARD DIAGNOSTIC MONITOR SERCOM PORTS 6-20 SERCO...

16 C578M-A (4/05) SECTION 2.0: INSTALLATION 2.1 PHYSICAL As previously stated, the connections from 9700-CC1s (CC1-A and -B) to the HS are duplicates ofeach other. Except where noted, all the plugs and connectors found on the rear of the CC1 havecorresponding port representations on the subunits of ...

C578M-A (4/05) 17 9700-CC1 TO CPS (Diagnostic Group) The connection points for diagnostic and monitor tools for hot switch and system status are shown inFigure 2-2. Note that COM 1 on either CC1 (the normal connection point for the PC w/MGR in astand-alone CC1 configuration) is run to the appropriat...

18 C578M-A (4/05) 9700-CC1 TO SEU (Expansion Group) Devices connected to the EQUIPMENT output port (which the designated Master switch has access to)are implemented here. Port destinations for cable connection inputs from the matrix switches are notpredefined. This was discussed in the SEU portion o...

C578M-A (4/05) 19 DIP SWITCH SETTINGS Some HS operating parameters are determined via two DIP switches, which are physically located tothe left of the front panel LED displays, but behind the front panel of the CCC itself. Figure 2-4 illus-trates all DIP switch settings. Factory default is indicated...

20 C578M-A (4/05) 2.2 POWER-UP AND INITIALIZATION Once configuration files have been programmed and loaded and all connection cabling has been run,then the associated CC1s, the hot switch and all connected devices can be turned on. The order of equipment turn-on is immaterial; however, if the HS is ...

C578M-A (4/05) 21 SECTION 3.0: OPERATION 3.1 PRELIMINARY REMARKS There are two modes of HS operation. One is termed the synchronous mode and the other, the asyn-chronous mode. Synchronous mode, of course, is the desired mode of operation. It is the optimalmode of operation and the one the HS is desi...

22 C578M-A (4/05) 3.3 OPERATOR TOOLS LEDs A visual check of LED activity should be the top item on your checklist for determining the operationalstatus of the HS and the attached system. LED status tells you the following: • Which mode (synchronous or asynchronous) the HS Is operating in • Which sid...

C578M-A (4/05) 23 Table A. LED Activity MODE SYNCHRONOUS ASYNCHRONOUS CONTROL STATUS FAULT STATUS NONE A-Side B-Side Master, Master A-Side in B-Side in B-Side A-Side Control Control Slave Slave FAULT A B FAULT A B FAULT LED FAULT LED ON, ON, A-Side in B-Side in Control Control FRONT PANEL BUTTONS Fr...

24 C578M-A (4/05) The following table illustrates how to implement these actions for the HS. Included are pertinent “before and after” visual changes associatedwith the action along with applicable notes about system operation. The shorthand, visual icons used in the LED “legend” and Table A of thep...

C578M-A (4/05) 25 3.4 OPERATOR RESPONSES AND METHODS User interaction with the HS is necessary when (1) a system error occurs, which generates a FAULTLED, and (2) when a software/hardware change or upgrade to the system must be made. SystemFAULTS are discussed first. SYSTEM FAULTS Although error res...

26 C578M-A (4/05) DIAGNOSTIC MONITOR AND SYSTEM WINDOW USE Normal Operation During normal startup, the diagnostic screen on the monitor (attached to the VGA output of the CPS-see Figure 1-11) reflects successful hot switch initialization. Likewise, the system window of the PCwith MGR that is attache...

C578M-A (4/05) 27 Table D. Diagnostic Displays DIP 1-2 is ON.The diagnostic screensillustrated here arethose seen prior to theimplementation of eachfunction listed, unlessnoted otherwise. Gone from A- to B-sidecontrol. Data synchro-nized update toprimary . A-side selected asasynchronous primary.CC1s...

C578M-A (4/05) 29 SYSTEM UPDATE PROCEDURE Table E (see NOTE at end of Table) describes the procedure to follow when it is necessary to update,change, or add any hardware/software item associated with a hot-switched, online system node. Theprocedure, explicitly detailed in Table E, proceeds through t...

C578M-A (4/05) 31 SECTION 4.0: APPENDICES INTRODUCTORY REMARKS All appendices (except Appendix 4.5 ), focus on specific installation issues or various situations of interest to the user. Each deals with a separate aspect of integrating the current HS into the describedsystem environment. For complet...

32 C578M-A (4/05) APPENDIX 4.2 HS UPDATE (Previous Model of Hot Switch Installed) The previous model of the hot switch has existed for some time. Those acquainted with its opera-tional characteristics know the uses and characteristics of a hot switch. This is an advantage, on onehand, compared to th...

34 C578M-A (4/05) Figure A4-2. HS-NIU Connections 1 CC1 A 8 1 CC1 B 8 1 EQUIPMENT 8 CC1-B SEU CC1-A CCC IN OUT A B NIU NODE 1 A B LOGGING PRNTER A B CC1-B SEU CC1-A CCC NODE 2 A B LOGGING PRNTER 1 CC1 A 8 1 CC1 B 8 1 EQUIPMENT 8 COM 1 COM 2PRINTER B A IN OUT IN OUT 120-240 VAC 50/60 Hz COM 1 COM 2PR...

C578M-A (4/05) 35 Interfacing network nodes with a hot switch (illustrated in Figure A4-2) can be extended to include theNIU itself. Figure A4-3 keeps the same node structure shown in Figure A4-2, except that now a hotswitch interfaces the NIU. Note that the equipment numbers for hot switches contai...

36 C578M-A (4/05) APPENDIX 4.5 DATA CABLE PARAMETERS Data communication cables are used in the CM9760 system to connect required equipment to appropriate data communication ports on the CC1, which are RS-232 or RS-422 driven. The characteristics of the cable chosen (if not supplied) depends, first o...

C578M-A (4/05) 37 Remote Hookup of the CM9760-KBD The 9760 keyboard comes with associated cables and a CM9505UPS (universal power supply) tosupply the 12V needed to power the keyboard. The standard hookup for the keyboard to the matrixswitch (CC1) is shown in Figure A4-5. Figure A4-5. Keyboard (Loca...

38 C578M-A (4/05) For remote installation of the keyboard, the user must supply a cable of appropriate length that supportsthe TIA/EIA-422-B (RS-422) communication standard. The example in Figure A4-6 shows a keyboardplaced 2,000 feet (610 m) from the CC1 via the user-supplied cable. Junction boxes ...

C578M-A (4/05) 41 GENERAL CM9760-HS Operating Temperature: 32 ° to 122 ° F (0 ° to 50 ° C) Construction: Aluminum Finish: Black, polyester powder coat Mounting (each subunit): Fits 19-inch (48.26 cm) EIA standard rack1 RU Dimensions (all units): 1.73 (H) x 19.0 (W) x 7.923 (D) inches (4.39 x 48.26 x...

42 C578M-A (4/05) CC1 A CC1 ‘A’ EQUIPMENT CC1 B CC1 ‘B’ PORT (9700 SERCOM) (SEU) (SEU) EQUIPMENT DESCRIPTION 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 5.2 SEU CONNECTION TEMPLATE 9700-CC1 ‘A’ A A 9700-CC1 ‘B’ 9700-CC1 ‘A’ COM 1 COM 2 PRINTER MODELSERIAL VOLTS WATT...

C578M-A (4/05) 43 Pelco, the Pelco logo, Spectra, Esprit, Camclosure, Genex, Legacy, and System 9760 are registered trademarks of Pelco. © Copyright 2005, Pelco Endura and ExSite are trademarks of Pelco. All rights reserved. DLP is a registered trademark of Texas Instruments, Inc. REVISION HISTORY M...