Smart WATCHDOG OPERATION MANUAL

WATCHDOG
Cinema Status Monitor for up to 32 cinemas
Easy-to-see LED indication of cinema status
Serial Data Buss for simple wiring
Multiple units from same data buss.
Works with SMART Showmation and Panalogic Automation Systems
Audible and Visual film break alarms
UL Approved power pack and electrical mounting box
watchdog manual D.p65
CINEMA STATUS PANEL
INSTALLATION AND
OPERATION MANUAL
Devices, Inc.
Copyright 2000 by SMART Devices, Inc.
5945 Peachtree Corners East
Norcross, GA 30071-1337
1-800-45-SMART
or
WATCHDOG STATUS PANEL
Devices, Inc.
CONTACT
SMART can be reached by telephone from 8:00 AM to 5:00 PM Monday - Friday if you have ques-
tions or need technical support regarding this or any other SMART product. The phone number is
toll free, 1-800-45-SMART (1-800-457-6278). The FAX number is 1-770-449-6728.
SMART is also available by e-mail at the following addresses:
service@smartdev.com for service questions or tech support
sales@smartdev.com for sales questions
engineering@smartdev.com for tech support
Visit the SMART WEB site at
http://www.smartdev.com
for new product information, on-line manuals, the SMART bulletin board,
and other information that may interest you.
LIMITED WARRANTY
SMART products and accessories are warranted against malfunction or failure due to defects in workmanship or materials for a period of one year from the date of shipment. If a problem occurs during the warranty period, the unit will be repaired, or replaced at our option, without charge for materials or labor. If air freight is requested by the dealer, the difference between air and surface charges will be billed to the dealer. This limited warranty does not cover prod­ucts that have been abused, altered, modified, or oper ated in other than specified conditions. Prior factory appro val is required on all returns. Returned equipment or defective parts must be shipped freight prepaid to us by the dealer or customer. Our limited warranty does not cover damages resulting from accident, misuse or abuse, lack of responsible care, or failures not attributable to manufacturing defects, except as provided herein. SMART Devices, Inc. makes no warranties, express or implied, including warranties of mer c hantability or fitness for a particular purpose. RETURN POLICY: Factory authorization MUST be obtained before returning any product. A 15% restocking charge will be issued on unused equipment (in original box) that is returned for credit. Credit is issued to the dealers account. The credit may be used against future purc hases and no cash tr ansactions are offered. All returns must be shipped freight prepaid by the dealer. Equipment returned without a factory RA (Return Authorization) will be refused.
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INSTALLATION AND OPERATION MANUAL
Contents
CONTACT............................................................................................................................................. 2
LIMITED W ARRANTY........................................................................................................................... 2
INTRODUCTION ................................................................................................................................. 4
Specifications........................................................................................................................................ 4
INSTALLATION .................................................................................................................................... 5
Initial .................................................................................................................................................... 5
Configuration........................................................................................................................................ 5
Data Cable Wiring ................................................................................................................................ 6
RS232 Data Conncetions ...................................................................................................................... 6
Power Pack Connections....................................................................................................................... 6
Front Panels .......................................................................................................................................... 6
Final Assembly ...................................................................................................................................... 6
OPERATION ......................................................................................................................................... 6
Data Connection Terminals................................................................................................................... 6
Data Cable Routing and Connections ................................................................................................... 7
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WATCHDOG STATUS PANEL
INTRODUCTION
The SMART Watchdog Cinema Status Panel is the perfect complement to the SMART Showmation Cinema Automation System. It provides a visual as well as an audible indication of the show status in up to thirty two cinemas. Multiple Status Panels can be used in a multiplex, mounted in the booth, at the concession stand, in the manager’s office, and anywhere else status information is
desired. The front panel is smoked acrylic through which a series of LED’s light to indicate either INTERMISSION, RUNNING, or FILM BREAK. The front panel is available in either a horizontal or vertical mounting configuration. A UL listed power pack and UL listed flush mount metal enclosure is provided for the Status Panel. During a film break, a Red LED flashes and an audible alarm sounds to alert the cinema staff to the break. The LED continues to flash until the film is repaired and re-started. The audible alarm sounds for either 5 seconds or 10 seconds (alarm time is set by the installer). The wiring interface is extremely simple consisting of only a 4 conductor + shield cable (such as Belden 8723).
Specifications
The Watchdog Cinema Status Panel is a micro­controller based indicator panel which monitors the show status of multiple cinemas.
Number of Cinemas 32 Screens max Refresh Rate 3 Seconds max Intermission Indication Orange LED
Serial Data Showmation
Formator
Panalogic Format Configuration Master or Slave Mounting Horizontal or
Vertical Po wer Requirements 12 VDC to 16 VDC
300 mA
Running Indication Green LED Film Break Indication Flashing Red LED
and Audible Alarm
Alarm Time 5 or 10 Seconds
Page 4
AC Line * 120 VAC,
0.5 Amps max
* P ower is supplied through a 120 VAC to 12
VDC Power Pack. For 220 VAC to 240 VAC
INSTALLATION AND OPERATION MANUAL
INSTALLATION
Initial
The first step in the installation process is to deter­mine the locations where the Status Panels will be mounted. After this has been done, remov e the 4 thumbscrews that attach the front panels to the metal enclosures, and set the front panels aside. The metal enclosures must be placed into cutouts in the wall using standard practices for mounting electrical enclosures, and an electrician must provide 120 VAC service to the duplex outlets located inside the metal enclosures. The current requirement is less than 1/2 Ampere per Status Panel. The box may also be surface mounted if desired, but this does not provide very good cosmetics and should be av oided if possible.
When the metal enclosure is installed, the outlet box inside the enclosure must be located to the right if horizontally mounted or to the bottom if vertically mounted. If this is not done properly, the panel will not fit in the enclosure.
The first option is Master/Slave. Only ONE of the Status Panels can be set as Master, and the others must be set as Slaves. Setting SW1-5 do wn selects Slave mode. Up is Master Mode (factory setting)
The second option is the timer for the audible alarm. This can be set for 5 seconds or 10 seconds. Setting SW1-4 down selects 5 seconds. Up selects 10 seconds (factory setting).
The third option is for Horizontal or Vertical mount­ing. Setting SW1-3 down selects V ertical mounting. Up selects Horizontal mounting (factory setting).
The fourth option is for Sho wmation data or RS232 data. This option is reserved for future use with other automation systems (such as the Panalogic) or computerized theatre information systems. Setting SW1-2 down selects RS232 data. Up selects Showmation data (factory setting). If you change this factory setting, the unit will not work with the SMART Showmations.
Configuration
The Status Panels ha ve several options which must be set by the installer. Setting these options consists of turning DIP switches ON or OFF. See Figure 1 for DIP switch details.
SW1-1 is used for factory testing but may also be used as a field troubleshooting aid. If SW1-1 is down, then the LEDS will light up 8 at a time and will sequence through 12 rows and repeat. This is a good test to see if the basic hardware is operating properly. Up is normal mode (factory setting).
DIP Switch Up Function Down Function
SW1-1 Normal Test SW1-2 Showmation Data RS232 Data SW1-3 Horizontal Ver tical SW1-4 10 Second Alarm 5 Second Alar m SW1-5 Master S l ave
DIP Switch SW1 located
near terminal strip end of
printed circuit board
FIGURE 1
Power Jack
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WATCHDOG STATUS PANEL
Data Cable Wiring
If the data wiring has not previously been done, then the wiring must be run from each automation system to the Status Panel(s). See the section on Page 7 titled Data Cable Routing and Connections for details. See Figure 2 on this page for the location of the Data Connection Terminals on the Watchdog printed circuit board.
RS232 Data Conncetions
If you ha ve ordered the Watchdog Panels for use with a Panalogic Automation System, there will be a separate page enclosed with this manual detailing the connection procedures to follow for hookup.
Power Pack Connections
Connect the Power Pac k plug to J1 (sho wn in Figure
1). Plug the Po wer pack into the AC outlet mounted inside the metal enclosure.
Front Panels
If you ha ve ordered horizontal and vertical front panels, select the one which matches the mounting orientation you hav e chosen. The Watchdog nor­mally ships with the horizontal panels in place if both panel types have been ordered. If vertical
mounting is desired, remove the circuit board from the horizontal panel, and mount it on the vertical panel.
Be careful to not overtorque the screws which mount the pc board to the front panel as the acrylic standoffs may be sheared off if too much torque is applied.
Final Assembly
Dress the wires inside the metal enclosure, and secure the front panel/pc board assembly to the metal enclosure with the 4-40 thumb screws.
OPERATION
The Watchdog Cinema Status Panel is completely automatic in normal operation. It is only necessary to look at the panel to see the status in all cinemas. In the event of a film break, the red LED will flash and the audible alarm will sound. The alarm will stop after the time out period (5 or 10 seconds as set up by the installer). The LED will continue to flash until the break has been repaired and the projector re-started. Inter ­mission is indicated by an orange LED and running by a green LED.
Page 6
FIGURE 2
Data Connection Terminals
INSTALLATION AND OPERATION MANUAL
Data Cable Routing and Connections
PLEASE NOTE: It is necessary to minimize the total length of wiring between all Watchdog Panels and Showmation boards. This is to keep signal degr adation to a minimum. If there is too much total cable length which causes the cable capacitance to rise too high, then the system will cease working. Also remember that different types of cables exhibit different capacitance per foot, so a total length of one type of cable may not work w hile another type of cable of the same length may work properly.
We recommend the use of a four conductor cable suc h as Belden 8723 or its equivalent. Note that in ALL cases, the SHIELD of the cable is cut off and not connected at all. This has been found to significantly reduce cable capacitance and allow longer lengths of cable to be run.
Please refer to the typical wiring diagrams on this page and on Page 8 for a good overview of proper cable routing and connections.
FIGURE 3
Page 7
WATCHDOG STATUS PANEL
Page 8
FIGURE 4
Devices, Inc.
watchdog manual D.p65
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