Pelco TV Mount MPT115DT User Manual

®
MPT24DT, MPT115DT, and  
MPT220DT Series  
Pan/Tilt Controls  
Installation/Operation Manual  
C520M Rev B (6/92)  
1.0 WARNINGS  
2.0 SCOPE  
Prior to installation and use of this product, the follow-  
ing WARNINGS should be observed.  
The information contained within this manual covers  
the installation and operation of the MPT24DT,  
MPT115DT, and MPT220DT Series Pan/Tilt Controls.  
1. Installation and servicing should only be done by  
Qualified Service Personnel and conform to all  
Local codes.  
3.0 DESCRIPTION  
The MPT24DT and MPT115DT Series controls are  
designed to provide control for Pelco 24 VAC, 120 VAC,  
and 230 VAC pan/tilts. Pan/tilt movement is controlled  
by an eight position joystick (up, down, left, right and  
simultaneous combinations of pan/tilt functions when  
move diagonally).  
2. Unless the unit is specifically marked as a NEMA  
Type 3, 3R, 3S, 4, 4X, 6, or 6P enclosure, it is de-  
signed for indoor use only and it must not be in-  
stalled where exposed to rain and moisture.  
3. Use only installation methods and materials ca-  
pable of supporting four (4) times the maximum  
specified load.  
In addition to manual control and continuous auto scan  
operations, the MPTA24DT and MPTA115DT offer the  
revolutionary new random scan feature available only  
from Pelco. Random scan is a significant advance in  
CCTV security/surveillance protection that makes con-  
tinuous duty auto scan operations virtually obsolete.  
4. Only use replacement parts recommended by  
Pelco.  
Please thoroughly familiarize yourself with the infor-  
mation in this manual prior to installation and opera-  
tion.  
(800) 289-9100 or (1-559) 292-1981 • FAX (800) 289-9150 or (1-559) 292-3827  
International customers call (1-559) 292-1981 or FAX (1-559) 348-1120  
 
4.0 INSTALLATION  
4. The contact pins supplied with the mating connec-  
tor are the “crimp” type which may also be sol-  
dered if you so desired (item 4).  
4.1 CONNECTOR ASSEMBLY  
Installation and/or testing will require you to assemble  
the connector parts provided. Fabricate the intercon-  
necting cable according to the following steps (refer-  
ence Figure 1).  
5. After crimping or soldering the contact pins to the  
conductors, push them into the proper holes in the  
connector until they snap in place.  
NOTE: Contacts cannot be removed from the  
connector without the use of the appropriate  
AMP extraction tool which is available from  
Pelco.  
1. Slide partAof the cable clamp (item 1) over the end  
of the cable (item 1, part C) with the threaded end  
of the cable clamp facing the connector (item 5).  
2. If the cable has a diameter less than 1/2 inch (1.3  
cm), slide the rubber boot (item 2) over the end of  
the cable and pull through the cable clamp to so  
that the boot encases the cable and forms a good  
seal.  
6. Slide partA of the cable clamp toward the connec-  
tor and screw the parts together.Attach part B (item  
1) onto part A and connect both parts with the  
screws provided.  
7. Connect the cable assembly to the unit and seat  
the connector by twisting the locking collar until it  
snaps into position.  
3. Strip back the cable jacket approximately 1-1/4  
inches (3.2 cm) and separate the individual con-  
ductors (item 3).  
5
1
threaded end of  
cable clamp  
A
B
C
STEP 1  
FLEXIBLE RUBBER BOOT  
5
1
A
B
STEP 2  
C
2
5 **  
3
1
4
A
B
STRIP 1/8"  
C
STEPS 3-7  
CRIMP  
CRIMP  
WIRE  
INSULATION  
OUTSIDE  
JACKET  
STRIP 1"  
OF CABLE  
4
1
2
1
1
**  
3
8
9
5
ITEM 5 DETAIL  
4
6
15  
10  
16  
23  
3
9
14  
22  
28  
10  
15  
21  
20  
25  
28  
7
33  
14  
11  
29  
37  
34  
26  
16  
15  
FRONT VIEW  
FRONT VIEW  
FRONT VIEW  
37-PIN CONNECTOR  
28-PIN CONNECTOR  
16-PIN CONNECTOR  
3
1
3
1
4
7
4
6
THE MOST COMMONLY USED  
CONNECTOR PIN-OUT CONFIG-  
URATIONS ARE SHOWN HERE.  
REFERENCE THE CONNECTOR  
DRAWING APPLICABLE TO  
YOUR SITUATION.  
11  
8
9
7
14  
12  
FRONT VIEW  
9-PIN CONNECTOR  
FRONT VIEW  
14-PIN CONNECTOR  
Figure 1. Connector Assembly  
Pelco Manual C520M Rev B (6/92)  
3
 
CONTROL  
PAN/TILT  
1
3
P/T COMMON  
LEFT  
1
3
5
1
3
2
1
4
2
5
3
6
4
8
5
9
6
7
5
6
7
8
DOWN  
10 11  
UP  
6
7
7
8
9
12 13 14  
RIGHT  
8
9
SAFETY GROUND  
FRONT VIEW  
FRONT VIEW  
14  
14-PIN  
PLUG  
9-PIN  
PLUG  
Figure 2. Wiring Diagram  
4
Pelco Manual C520M Rev B (6/92)  
 
5.0 OPERATION AND SYSTEM TEST  
5.1 MANUAL OPERATION TEST  
The MPTA24DT, MPTA115DT, and  
MPTA220DT are factory preset for a duty  
cycle of 50%. However, Random Scan dwell  
time is adjustable by installation or removal  
of diodes CR9, 10 and 11 on PCB1500530.  
Table A shows the available duty cycle com-  
binations.  
After installing the interconnecting cable between the  
pan/tilt and control, plug the control into theAC outlet,  
turn control on, and test operation using the following  
procedures:  
c. At the completion of a dwell period, another  
scan period is started. The direction of this scan  
period is also randomly determined.  
1. Move the joystick to the UP position; the front of  
the tilt table should move upwards. Move the joy-  
stick to the DOWN position; the front of the tilt  
table should move downwards.  
d. When a pan limit is reached, scan direction is  
Table A. Available Duty Cycle Combinations  
Duty Cycle  
2. Move the joystick to the LEFT position; the unit  
should pan to the left. With the joystick at the  
RIGHT position, the unit should pan to the right.  
CR11  
CR9  
CR10  
(Percent)  
3. Test operation of the diagonal positions of the joy-  
stick (which combine both pan and tilt functions  
simultaneously). For example, moving the joystick  
diagonally to the left between LEFT and UP should  
pan the unit to the left and move the tilt table up.  
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  
25  
17  
12.5  
10  
8
5.2 AUTO/RANDOM SCAN  
OPERATION TEST  
7
6.25  
The MPTA24DT, MPTA115DT, and MPTA220DT Se-  
ries provide two modes of automatic pan operation –  
Random Scan and continuous Auto Scan. After install-  
ing the interconnecting cable between the pan/tilt and  
control, plug control into the AC outlet, turn control  
on, and test operation using the following procedures:  
1 = Diode in circuit.  
0 = Diode out of circuit  
reversed automatically.  
5.2.2 Continuous Auto Scan  
5.2.1 Random Scan Operation  
For continuous AUTO/SCAN, activate the rocker  
switch in theAUTO/RANDOM position a second time.  
After approximately one half hour in Auto Scan, the  
unit automatically reverts to Random Scan.  
1. For Random Scan operation, activate the rocker  
switch located on the left side of the control in the  
AUTO/RANDOM position. Activation of this  
switch causes scanning between limits in an un-  
predictable pattern:  
NOTE: PressingAUTO/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.  
a. The scan duration varies randomly between  
approximately 0 and 60 seconds.  
b. At the completion of a scan period, a dwell  
(or rest) period occurs. This dwell period var-  
ies randomly between about 4 seconds and an  
adjustable 60 to 900 seconds.  
For MPTA24DT, MPTA115DT and MPTA220DT,  
manual operation can be activated two ways — by  
pressing MANUAL or by moving the joystick while  
the unit is in Auto or Random Scan.  
Pelco Manual C520M Rev B (6/92)  
5
 
6.0 MAINTENANCE  
ELECTRICAL  
Under normal operating conditions and usage, mainte-  
nance of this equipment is not necessary. However, if  
maintenance is required, contact a Qualified Service  
Technician or return to the factory for repair.  
Input Voltage: 120 VAC or 230 VAC, 50/60 Hz  
Auto/Random  
Circuit:  
Anoisegeneratordrivesascan/dwell  
flip-flopwhichislogicallyandedwith  
a direction flip-flop causing random  
scan and random dwell periods as  
well as random scan direction. Upon  
limitswitchactivation,acurrentsens-  
ing circuit detects the absence of the  
motor drive circuit and reverses scan  
direction.  
7.0 SPECIFICATIONS  
CONTROLS  
Pan/Tilt:  
8-position joystick (Up, down, left,  
rightandsimultaneouscombinations  
of pan/tilt functions when joystick is  
positioned diagonally between two  
functions)  
Output Voltage:  
24 VAC  
MPT24DT, MPT24DT/220,  
MPTA24DT, MPTA24DT/220  
MPT115DT, MPTA115DT  
MPT220DT, MPTA220DT  
Auto/Random  
Scan:  
3 position rocker switch:  
– AUTO/RANDOM  
– ON (manual)  
120 VAC  
230 VAC  
– OFF  
Fuse Protection: 1 amp SB  
Pilot Lamp:  
Long life neon  
Power Cord:  
Connectors:  
Conductor  
3-wire grounded, #18 Awg  
AmpCPCtype,14-pin(matesupplied)  
Requirements: 5 plus ground (no additional conduc-  
tors for auto/random scan)  
Cable Distances: Refer to the specifications for the spe-  
cificpan/tilttobeusedwiththecontrol.  
6
Pelco Manual C520M Rev B (6/92)  
 
GENERAL  
Construction:  
Cover  
Chassis  
Panel  
Steel, black polyester powder coat  
Steel, zinc plated  
Aluminum, black polyester powder  
coat and white silkscreen  
Dimensions:  
Weight:  
See Figure 3  
MPT24DT/MPTA24DT  
MPT115DT/MPTA115DT  
MPT220DT/MPTA220DT  
5 lbs (2.27 kg)  
3 lbs (1.36 kg)  
3 lbs (1.36 kg)  
Shipping Weight:  
MPT24DT/MPTA24DT  
MPT115DT/MPTA115DT  
MPT220DT/MPTA220DT  
7 lbs (3.17 kg)  
5 lbs (2.27 kg)  
5 lbs (2.27 kg)  
Rating:  
NEMA 1  
Figure 3. Dimension Drawing  
Pelco Manual C520M Rev B (6/92)  
7
 
8.0 WARRANTY AND RETURN  
INFORMATION  
WARRANTY  
RETURNS  
Pelco will repair or replace, without charge, any merchandise proved  
defectiveinmaterialorworkmanshipforaperiodofoneyearafterthedate  
of shipment.  
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).  
Exceptions to this warranty are as noted below:  
All merchandise returned for credit may be subject to a 20% restocking  
and refurbishing charge.  
Five years on FT/FR8000 Series fiber optic products.  
Three years on Genex® Series products (multiplexers, server, and  
keyboard).  
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.  
Three years on Camclosure® and fixed camera models, except the  
CC3701H-2, CC3701H-2X, CC3751H-2, CC3651H-2X, MC3651H-2,  
and MC3651H-2X camera models, which have a five-year warranty.  
If you are located within the continental U.S., Alaska, Hawaii or Puerto  
Rico, send goods to:  
Two years on standard motorized or fixed focal length lenses.  
Service Department  
Pelco  
Two years on Legacy®, CM6700/CM6800/CM9700 Series matrix, and  
DF5/DF8 Series fixed dome products.  
3500 Pelco Way  
Clovis, CA 93612-5699  
Two years on Spectra®, Esprit®, ExSite, and PS20 scanners, includ-  
ing when used in continuous motion applications.  
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:  
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.  
If the goods are to be sent by a COURIER SERVICE, send the goods to:  
Pelco  
3500 Pelco Way  
Clovis, CA 93612-5699 USA  
One year (except video heads) on video cassette recorders (VCRs).  
Video heads will be covered for a period of six months.  
If the goods are to be sent by a FREIGHT FORWARDER, send the goods  
to:  
Six months on all pan and tilts, scanners or preset lenses used in  
continuousmotionapplications(thatis,presetscan,tourandautoscan  
modes).  
Pelco c/o Expeditors  
473 Eccles Avenue  
South San Francisco, CA 94080 USA  
Phone: 650-737-1700  
Fax: 650-737-0933  
Pelco will warrant all replacement parts and repairs for 90 days from the  
date of Pelco shipment. All goods requiring warranty repair shall be sent  
freight prepaid to Pelco, 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 to the Products shall not exceed the price paid by the Dealer to  
Pelco for such Products. In no event 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.  
If a warranty repair is required, the Dealer must contact Pelco at (800)  
289-9100 or (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.  
Method of return shipment shall be the same or equal to the method by  
which the item was received by Pelco.  
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.  
8
Pelco Manual C520M Rev B (6/92)  
 

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