Pelco Home Security System C580M User Manual

®
PT506-24DT  
Pan/Tilt  
Lens Control  
PT506-24A  
Auto/Random  
Scan Control  
Installation/  
Operation Manual  
C580M Rev D (9/97)  
In North America and Canada: Tel (800) 289-9100 • FAX (800) 289-9150  
International Customers: Tel (1-559) 292-1981 or FAX (1-559) 348-1120  
 
LIST OF ILLUSTRATIONS  
Figure  
Page  
1
2
3
4
5
PT506-24DT Basic System Configuration .........................................3  
PT506-24DT Configured with PT506-24A .........................................4  
PT506-24DT Configured with a Relay Box ........................................4  
Connector Assembly ..........................................................................5  
PT506-24DT Schematics (Sheet 1 of 5) ............................................9  
PT506-24DT Schematics (Sheet 2 of 5) ...........................................10  
PT506-24DT Schematics (Sheet 3 of 5) ........................................... 11  
PT506-24DT Schematics (Sheet 4 of 5) ...........................................12  
PT506-24DT Schematics (Sheet 5 of 5) ...........................................13  
PT506/PT506-24A Dimension Drawing ............................................15  
6
LIST OF TABLES  
Table  
Page  
PT506-24A Duty Cycle Combinations ...............................................7  
A
Pelco Manual C580M Rev D (9/97)  
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iv  
Pelco Manual C580M Rev D (9/97)  
 
1.0 GENERAL  
1.1 IMPORTANT SAFEGUARDS AND WARNINGS  
Prior to installation and use of this product, the following WARNINGS should be  
observed.  
1. Installation and servicing should only be done by Qualified Service Personnel  
and conform to all Local codes.  
2. Unless the unit is specifically marked as a NEMA Type 3, 3R, 3S, 4, 4X, 6 or  
6P enclosure, it is designed for Indoor use only and it must not be installed  
where exposed to rain and moisture.  
3. Only use replacement parts recommended by Pelco.  
4. After replacement/repair of this unit’s electrical components, conduct a resis-  
tance measurement between line and exposed parts to verify the exposed  
parts have not been connected to line circuitry.  
The product and/or manual may bear the following marks:  
This symbol indicates that dangerous voltage constituting a  
risk of electric shock is present within this unit.  
This symbol indicates that there are important operating and  
maintenance instructions in the literature accompanying this  
unit.  
CAUTION:  
RISK OF  
ELECTRIC SHOCK.  
DO NOT OPEN.  
CAUTION:  
TO REDUCE THE RISK OF ELECTRICAL SHOCK,  
DO NOT REMOVE COVER. NO USER-  
SERVICEABLE PARTS INSIDE. REFER SERVICING  
TO QUALIFIED SERVICE PERSONNEL.  
Please thoroughly familiarize yourself with the information  
in this manual prior to installation and operation.  
Pelco Manual C580M Rev D (9/97)  
1
 
2.0 DESCRIPTION  
The PT506-24DT is a pan/tilt and lens control designed to remotely operate 24 VAC  
pan/tilts and all Pelco motorized zoom lenses. This unit can control up to six (6)  
different locations, all of which can be selected by pressing the corresponding illu-  
minated push-button switch. The pan/tilt movement is controlled by an eight posi-  
tion joystick. The lens functions and speed are controlled by three momentary paddle  
switches and a rotary knob.  
The PT506-24A provides the auto/random scan control to the PT506-24DT. Ran-  
dom Scan is a significant advance in CCTV security/surveillance protection that  
makes continuous duty auto scan operation virtually obsolete. Random Scan is  
an effective deterrent to would-be intruders because it follows no predictable pat-  
tern. The scan direction varies randomly as does the scanning time and dwell  
time (4-60 seconds). Random scan makes it impossible for intruders to “beat the  
system” because it has none.  
Random Scan is not only a powerful weapon to protect your premises, but it also  
increases your equipment life by over 100% while decreasing maintenance costs.  
Its shorter duty cycle reduces gear train and drive motor wear, cable fatigue, and  
motor temperature rise. Random Scan also offers you the flexibility of continuous  
auto scan option with a time delay that automatically returns operations to Random  
Scan after 30 minutes in continuous auto scan.  
2.1 MODELS  
PT506-24DT  
Multiple position desk top joystick control, 120 VAC operation,  
for up to 6 pan/tilts (24 VAC) and zoom lenses. For use with  
PT270-24P,PT280-24P,PT280-24SL,PT180-24P,PT180-24SL,  
PT175-24P, PT570-24P, PT680-24P, and PT680-24SL.  
PT506-24DT/220 Same as PT506-24DT except 230 VAC operation. (CE)  
PT506-24A  
2.2 OPTIONS  
RB24  
Desk top auto/random scan control; interfaces with PT506-24DT.  
Relay box for 24 VAC Pan/tilts. Extends operating distance  
(control to relay box) up to 14,500 ft (4,419 m) utilizing 16 Awg.  
RB115  
Relay box for 120 VAC pan/tilts. Allows control to be used with  
120 VAC pan/tilts and extends operating distance (one re-  
quired for each pan/tilt).  
2
Pelco Manual C580M Rev D (9/97)  
 
3.0 INSTALLATION  
Figure 1 shows a typical rear panel installation of the PT506-24DT controller. The  
distance from the controller is limited by the wire size and pan/tilt used. (See Sec-  
tion 3.1 Recommended Cable Distances.)  
Figure 2 shows a typical rear panel installation of the PT506-24Ato the PT506-24DT.  
Figure 3 shows a typical system using a relay box to extend the pan/tilt control  
range and operate a 120 VAC pan/tilt.  
3.1 RECOMMENDED CABLE DISTANCES  
The following typical values are based on the conditions as follows:  
Single common conductor for the lens  
Single common conductor for the pan/tilt  
Maximum rated load  
10% voltage reduction from line loss  
Simultaneous pan/tilt activation (2 amp current draw)  
Wire Size  
Pan/Tilt  
Lens Functions  
22 Awg  
20 Awg  
18 Awg  
16 Awg  
40 ft (10 m)  
60 ft (18 m)  
95 ft (30 m)  
150 ft (45 m)  
620 ft (182 m)  
1,000 ft (294 m)  
2,300 ft (676 m)  
3,600 ft (1,058 m)  
Figure 1. PT506-24DT Basic System Configuration  
Pelco Manual C580M Rev D (9/97)  
3
 
Figure 2. PT506-24DT Configured with PT506-24A  
Figure 3. PT506-24DT Configured with a Relay Box  
4
Pelco Manual C580M Rev D (9/97)  
 
3.2 CONNECTOR ASSEMBLY  
Assemble the connector parts according to the instructions below. Detail B, below,  
reflects the pin arrangement specific to all PT506-24DT Pan/Tilt and Lens Control  
and the PT506-24AAuto/Random Scan Control. Refer to Figure 4 during assembly.  
For best results use an AMP style crimper when making the wire to pin connection.  
The instructions that follow apply to all AMP style connectors regardless of pin size  
or pin number.  
1. Slide the connector clamp assembly over the conductor cable. If the diameter  
of the conductor cable is such that the rubber boot will slide over it easily then  
slide the rubber boot onto the conductor cable at this time. If not, discard the  
rubber boot.  
2. Prepare the wires from the conductor cable as follows:  
a. Strip at least 1" from the cable jacket to expose the wires. You may need  
to strip more from the cable jacket if you have more wires.  
b. Strip 1/8" from each wire.  
c. Using an AMP style crimper, crimp the wires and their insulation to the  
connector pins. Refer to Detail A in Figure 4.  
3. Slide the connector pins into the appropriate holes in the connector body until  
they snap into place. Refer to Figure 4 for correct pin arrangement, depending  
on model and options.  
4. Push the connector clamp assembly (with boot, if used) toward the connector  
body. Screw the clamp assembly onto the connector body, being careful not to  
disturb the wires.  
5. To complete the assembly, attach the appropriate clamp with the screws pro-  
vided and tighten.  
1/8"  
1"  
FRONT VIEW  
14-PIN  
OR  
3
1
7
4
8
11  
14  
12  
Figure 4. Connector Assembly  
Pelco Manual C580M Rev D (9/97)  
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4.0 OPERATION  
The PT506-24DT will not allow control of any of the six pan/tilt stations until one is  
selected by pressing the desired station on the latching selection switches. Once a  
selection has been made, the switch will illuminate and all control functions will be  
available only to that particular station. It is considered that all pan/tilt and lens  
control functions are self-explanatory. Refer to Section 4.1, OPERATIONALTEST–  
PT506-24DT, for details of each control function.  
The PT506-24A will allow each pan/tilt station to have auto/random scan operation.  
Each station can be put into auto/random mode by pushing the paddle switch “up”  
for the corresponding station.  
4.1 OPERATIONAL TEST — PT506-24DT  
After installing the interconnecting cable between the pan/tilt and control, plug the  
control into a 120 VAC outlet, turn the control on, and test operation using the  
following procedure:  
1. Select a station.  
2. Move the joystick to the “UP” position; the front of the tilt table should move  
upwards. Move the joystick to the “DOWN” position; the front of the tilt table  
should move downwards.  
3. Move the joystick to the “LEFT” position; the unit should pan to the left (clock-  
wise). With the joystick at the “RIGHT” position, the unit should pan to the right  
(counterclockwise).  
4. Test operation of the diagonal positions of the joystick, which combine both  
pan and tilt functions simultaneously. For example, moving the joystick diago-  
nally to the left between “LEFT” and “UP” should pan the unit to the left and  
move the tilt table up.  
5. Test Zoom operations by moving the paddle switch “UP” for the TELE opera-  
tion and “DOWN” for the WIDE operation.  
6. Test Focus operations by moving the paddle switch “UP” for NEAR FOCUS  
and “DOWN” for FAR FOCUS.  
7. Test Iris operations by moving the paddle switch “UP” for IRIS OPEN and  
“DOWN” for IRIS CLOSE.  
8. Rotate the lens speed knob and test for fast and slow speeds of all lens func-  
tions by observing their operation as the knob is adjusted.  
9. Select another station and repeat steps 1 through 8.  
6
Pelco Manual C580M Rev D (9/97)  
 
4.2 OPERATIONAL TEST — PT506-24A  
The PT506-24Awill add two modes of automatic pan operation to the PT506-24DT.  
Once the PT506-24A is interconnected as shown in Figure 2, apply power to the  
units. When the corresponding paddle switch to the station selected is in the down  
or middle position, manual control of the pan functions can be obtained. All units  
power-up in the “manual” mode. Once the switch is momentarily pressed “UP”, the  
selected station goes into random scan mode. This causes scanning between lim-  
its in an unpredictable pattern.  
The duration of scan varies randomly between approximately 0 and 60 seconds. At  
the completion of a scan period, a dwell (or rest) period occurs. This dwell period  
varies randomly between about 4 seconds and an adjustable 60 to 900 seconds.  
The PT506-24A is factory preset for a duty cycle of 50%. However, Random Scan  
dwell time is adjustable by installation or removal of diodes CR9, 10, & 11 on  
PCB1500530. Table A shows the available duty cycle combinations.  
At the completion of a dwell period, another scan period is started. The direction of  
this scan period is also randomly determined. When a pan limit is reached, scan  
direction is reversed automatically.  
Table A. PT506-24A Duty Cycle Combinations  
CR 11  
CR 9  
CR 10  
DUTY CYCLE  
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
50.00%  
25.00%  
17.00%  
12.50%  
10.00%  
8.00%  
7.00%  
6.25%  
Where: 1 = Diode in circuit  
0 = Diode out of circuit  
CONTINUOUS AUTO SCAN  
For continuous AUTO SCAN, press “AUTO/RANDOM” a second time. After approxi-  
mately one half-hour in Auto Scan, the unit automatically reverts to Random Scan.  
NOTE: Pressing “AUTO/RANDOM”  
while in Random Scan causes a  
shift to Auto Scan and starts the  
half-hour timer. Similarly, pressing  
“AUTO-RANDOM” while in Auto  
Scan causes a shift to Random  
Scan and zeros the half-hour timer.  
Manual operation can be activated by moving the joystick while the unit is inAuto or  
Random Scan.  
Pelco Manual C580M Rev D (9/97)  
7
 
5.0 MAINTENANCE  
Under normal operating conditions and usage, maintenance of this equipment is  
not necessary. However, if maintenance is required, repairs should be performed  
by a qualified service technician or equipment should be returned to the factory for  
repair.  
NOTE: Pelco offers a 24-hour, seven-day-a week Technical  
Assistance Program (TAP) designed to assist any customer with a  
technical problem involving Pelco equipment whether it’s the week-  
end or late at night. For technical assistance dial (800) 289-9100  
and you will be connected to a Pelco TAP member who is trained  
to answer your questions.  
Pelco also guarantees one-day turnaround on any Pelco equip-  
ment sent in for repair. This includes warranty and non-warranty  
items. Refer to the section on “Warranty and Return Information”  
in this manual for the proper procedure.  
8
Pelco Manual C580M Rev D (9/97)  
 
6.0 SCHEMATICS  
If necessary, refer to the following schematics for troubleshooting or repair  
Figure 5. PT506-24DT Schematics (Sheet 1 of 5)  
Pelco Manual C580M Rev D (9/97)  
9
 
Figure 5. PT506-24DT Schematics (Sheet 2 of 5)  
10  
Pelco Manual C580M Rev D (9/97)  
 
Figure 5. PT506-24DT Schematics (Sheet 3 of 5)  
Pelco Manual C580M Rev D (9/97)  
11  
 
Figure 5. PT506-24DT Schematics (Sheet 4 of 5)  
12  
Pelco Manual C580M Rev D (9/97)  
 
Figure 5. PT506-24DT Schematics (Sheet 5 of 5)  
Pelco Manual C580M Rev D (9/97)  
13  
 
7.0 SPECIFICATIONS  
ELECTRICAL  
PT506-24DT  
Input Voltage:  
Output Voltage:  
120 VAC, 50/60 Hz (230 VAC optional)  
24 VAC, 60 Hz pan/tilt supply  
0 to ±9 VDC lens supply  
Power  
Requirement:  
1.65 amps (190 vA)  
Cable  
Requirements:  
11 conductors (Pan/tilt 5 + ground; Lens 4 + ground)  
2 AG type 1ASB  
Fuse Protection:  
Power Cord:  
Connectors:  
3-wire grounded #18 Awg  
AMP CPC type (mate supplied)  
Replacement  
Lamps:  
Station Select Switch replacement lamp #LAP72524  
PT506-24A  
Power  
Requirements:  
1.04 amps (120 vA)  
3 AG, 2 amps  
Protection:  
Power Cord:  
CONTROLS  
PT506-24DT  
3-wire grounded  
Pan/Tilt Selection: 6 latching, illuminated push buttons  
Pan/Tilt:  
8 position joystick (UP, DOWN, LEFT, RIGHT, and simulta-  
neous combinations for pan/tilt when joystick is moved diago-  
nally.)  
Zoom:  
Paddle switch, TELE/WIDE  
Paddle switch, NEAR/FAR  
Paddle switch, OPEN/CLOSE  
Potentiometer  
Focus:  
Iris:  
Lens Speed:  
On/Off:  
Rocker switch  
Pilot Lamp:  
PT506-24A  
On/Off:  
Light emitting diode  
Rocker switch  
Auto/Random:  
6 Rocker switches (one for each pan/tilt); 2 operational posi-  
tions (Auto/Random and Manual)  
14  
Pelco Manual C580M Rev D (9/97)  
 
GENERAL  
Enclosure Construction  
Panel:  
Aluminum  
Cover:  
Chassis:  
Steel, textured black enamel  
Steel, galvanized  
Temperature  
Range:  
32° to 120°F (0° to 50°C)  
Size:  
See Figure 6  
Weight  
PT506-24DT  
PT506-24A  
13 lbs 6 oz (6 kg)  
18 lbs (8.1 kg)  
Shipping Weight  
PT506-24DT  
PT506-24A  
14 lbs 6 oz (6.5 kg)  
19 lbs (8.5 kg)  
Rating:  
NEMA 1  
(Design and product specifications subject to change without notice.)  
This equipment contains electrical or electronic components that must be recycled properly to comply with Directive 2002/96/EC of the European Union  
regarding the disposal of waste electrical and electronic equipment (WEEE). Contact your local dealer for procedures for recycling this equipment.  
NOTE: VALUES IN PARENTHESES ARE CENTIMETERS; ALL OTHERS ARE INCHES  
Figure 6. PT506/PT506-24A Dimension Drawing  
Pelco Manual C580M Rev D (9/97)  
15  
 
8.0 WARRANTY AND RETURN INFORMATION  
WARRANTY  
Pelco will repair or replace, without charge, any merchandise proved defective in material or  
workmanship for a period of one year after the date of shipment.  
Exceptions to this warranty are as noted below:  
Five years on FT/FR8000 Series fiber optic products.  
Three years on Genex® Series products (multiplexers, server, and keyboard).  
Three years on Camclosure® and fixed camera models, except the CC3701H-2, CC3701H-2X,  
CC3751H-2,CC3651H-2X,MC3651H-2,andMC3651H-2Xcameramodels,whichhaveafive-  
year warranty.  
Two years on standard motorized or fixed focal length lenses.  
Two years on Legacy®, CM6700/CM6800/CM9700 Series matrix, and DF5/DF8 Series fixed  
dome products.  
Two years on Spectra®, Esprit®, ExSite, and PS20 scanners, including when used in  
continuous motion applications.  
Two years on Esprit® and WW5700 Series window wiper (excluding wiper blades).  
Eighteen months on DX Series digital video recorders, NVR300 Series network video  
recorders, and EnduraSeries distributed network-based video products.  
One year (except video heads) on video cassette recorders (VCRs). Video heads will be  
covered for a period of six months.  
Sixmonthsonallpanandtilts,scannersorpresetlensesusedincontinuousmotionapplications  
(that is, preset scan, tour and auto scan modes).  
Pelco will warrant all replacement parts and repairs for 90 days from the date of Pelco shipment.  
AllgoodsrequiringwarrantyrepairshallbesentfreightprepaidtoPelco,Clovis,California.Repairs  
made necessary by reason of misuse, alteration, normal wear, or accident are not covered under  
this warranty.  
Pelco assumes no risk and shall be subject to no liability for damages or loss resulting from the  
specific use or application made of the Products. Pelco’s liability for any claim, whether based on  
breach of contract, negligence, infringement of any rights of any party or product liability, relating  
totheProductsshallnotexceedthepricepaidbytheDealertoPelcoforsuchProducts. Innoevent  
will Pelco be liable for any special, incidental or consequential damages (including loss of use, loss  
of profit and claims of third parties) however caused, whether by the negligence of Pelco or  
otherwise.  
The above warranty provides the Dealer with specific legal rights. The Dealer may also have  
additional rights, which are subject to variation from state to state.  
Ifawarrantyrepairisrequired, theDealermustcontactPelcoat(800) 289-9100or(559)292-1981  
to obtain a Repair Authorization number (RA), and provide the following information:  
1. Model and serial number  
2. Date of shipment, P.O. number, Sales Order number, or Pelco invoice number  
3. Details of the defect or problem  
If there is a dispute regarding the warranty of a product which does not fall under the warranty  
conditions stated above, please include a written explanation with the product when returned.  
Methodofreturnshipmentshallbethesameorequaltothemethodbywhichtheitemwasreceived  
by Pelco.  
RETURNS  
In order to expedite parts returned to the factory for repair or credit, please call the factory at (800)  
289-9100 or (559) 292-1981 to obtain an authorization number (CA number if returned for credit,  
and RA number if returned for repair).  
All merchandise returned for credit may be subject to a 20% restocking and refurbishing charge.  
Goods returned for repair or credit should be clearly identified with the assigned CA or RA number  
and freight should be prepaid. Ship to the appropriate address below.  
If you are located within the continental U.S., Alaska, Hawaii or Puerto Rico, send goods to:  
Service Department  
Pelco  
3500 Pelco Way  
Clovis, CA 93612-5699  
If you are located outside the continental U.S., Alaska, Hawaii or Puerto Rico and are instructed  
to return goods to the USA, you may do one of the following:  
If the goods are to be sent by a COURIER SERVICE, send the goods to:  
Pelco  
3500 Pelco Way  
Clovis, CA 93612-5699 USA  
Pelco, the Pelco logo, Camclosure, Esprit,  
Genex, Legacy, and Spectra are registered  
trademarks of Pelco.  
If the goods are to be sent by a FREIGHT FORWARDER, send the goods to:  
Pelco c/o Expeditors  
473 Eccles Avenue  
South San Francisco, CA 94080 USA  
Phone: 650-737-1700  
Fax: 650-737-0933  
Endura and ExSite are trademarks of Pelco.  
© Copyright 1997, Pelco. All rights reserved.  
16  
Pelco Manual C580M Rev D (9/97)  
 

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