Instruction/ maintenance manual of the product C342M-PSA (11/98) Pelco
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PT780-24P/PPPSA PT780-24SL/PPSA Pan/Tilts Installation/ Operation Manual C342M-PSA (11/98) Pelco • 300 W. Pontiac Way, Clovis • CA 93612-5699 USA • Pelco Online @ http://www.
2 Pelco Manual C342M-PSA (11/98) 2 CONTENTS Section Page 1.0 GENERAL ................................................................................................... 5 1.1 IMPORT ANT SAFEGUARDS AND WARNINGS ............................... 5 2.0 DESCRIPTION .
Pelco Manual C342M-PSA (11/98) 3 3 LIST OF ILLUSTRA TIONS Figure Page 1 Connector Assembly .......................................................................... 9 2 Wiper On/Off Connection .........................................................
4 Pelco Manual C342M-PSA (11/98) (This page intentionally left blank.) 4.
Pelco Manual C342M-PSA (11/98) 5 Please thor oughly familiarize yourself with the information in this manual prior to installation and operation. 1.0 GENERAL 1.1 IMPORT ANT SAFEGUARDS AND W ARNINGS Prior to installation and use of this product, the following WARNINGS should be observed.
6 Pelco Manual C342M-PSA (11/98) 2.0 DESCRIPTION The PT780-24P/PPPSA and PT78024SL/PPSA pan/tilt units are designed for me- dium-duty , indoor/outdoor use. The PT780-24P/PPPSA pan/tilt is designed for use with the EH4718L/WPSA and EH4718L/PSA environmental enclosures.
Pelco Manual C342M-PSA (11/98) 7 3.0 INST ALLA TION 3.1 MOUNTING Attach the pan/tilt unit to a wall or ceiling mount. Follow the instructions that are provided with the mount.
8 Pelco Manual C342M-PSA (11/98) 3.3.2 All Contr ol Equipment Except LRD41A11-X Legacy Receiver/Drivers Make the interconnecting cable to link the 37-pin round connector from the pan/tilt unit to the control equipment.
Pelco Manual C342M-PSA (11/98) 9 1 CABLE HOUSING A SHELL B CLAMP 2 RUBBER BOOT 3 CABLE 4 SOCKET 5 CABLE PLUG (37-POSITION) Figure 2. Wiper On/Off Connection Figure 1.
10 Pelco Manual C342M-PSA (11/98) T able A. 37-Position Connector Pin Designations Pin # Function ENG PT780-24P/PP E NGPT780-24SL/P Coaxial Cable 27/4 V ideo Signal/Ground • • 30/4 Sync Signal/Gro.
Pelco Manual C342M-PSA (11/98) 11 T able B. Requirements to Wire Power to Pan and Tilt Motors Maximum Cable Length* Wire Size 6 Conductors** 7 Conductors*** 24 V AC PT780-24P Models 20 AWG 59 ft. (17.98 m) 1 18 ft. (35.96 m) 18 AWG 94 ft. (28.65 m) 188 ft.
12 Pelco Manual C342M-PSA (11/98) 3.4 P AN AND TIL T LIMIT STOP ADJUSTMENTS 1. Remove the covers. a. Refer to Figure 3 and remove the Phillips screw on each side of the pan/ tilt unit. b. Refer to Figure 4 and place your hands under the cover halves. Exert a strong, upward force to release the covers from their internal latching devices.
Pelco Manual C342M-PSA (11/98) 13 Figure 7. Tilt Limit Adjustment 3 4 2 1 10 G H 9 A B C D 8 7 E F 6 5 2. Adjust the tilt limit stops. Refer to Figure 7 for the location of the tilt limit stops (item 7). T urn the control unit on and tilt the unit to the desired up position.
14 Pelco Manual C342M-PSA (11/98) 3. Adjust the pan limit stops. Refer to Figure 8 for the location of the pan limit stops. Turn the control unit on and pan the unit to the desired right limit stop. Move the right limit stop until it touches the limit switch actuator .
Pelco Manual C342M-PSA (11/98) 15 3.5 FINAL INST ALLA TION 1. If the pan/tilt is installed in an inverted position, refer to Figure 9 and apply R TV silicone (such as Bostik #9732 or equivalent) to the shaded areas of the covers. 2. Replace the covers.
16 Pelco Manual C342M-PSA (11/98) Figure 1 1. Securing the Cover Halves Figure 12. Silicone Application Location for Upright Unit 00082.
Pelco Manual C342M-PSA (11/98) 17 4.0 OPERA TION Refer to the manual for your control equipment for operating the pan/tilt unit. If your enclosure has the heater blanket option, it is thermostatically controlled to turn on at 40 ° F (4.44 ° C) and turn of f at 60 ° F (15.
18 Pelco Manual C342M-PSA (11/98) (7) Line up the hole in the gear train nut with the nearest hole in the gear train bracket (E). (8) Replace the screw . b. Refer to Figure 13. Adjust chain tension, if needed: (1) Locate the pan or tilt motor on the assembly .
Pelco Manual C342M-PSA (11/98) 19 6.0 EXPLODED ASSEMBL Y DIAGRAMS Figure 14. Exploded Assembly Diagram of Mechanical Parts.
20 Pelco Manual C342M-PSA (11/98) Item Quantity Description Part Number 1 1 Cover , pan side 9064003COMP 2 2 Ball stud PT180410000 3 2 Ball stud bracket 9064010COMP 4 1 Pan motor , 24 V AC 5708007 5 1 Pan motor gearhead 1758006 6 1 Pan motor sprocket 5804010ACOMP 7 1 Pan motor bracket 9064006COMP 8 1 T ilt preset potentiometer POTP010.
Pelco Manual C342M-PSA (11/98) 21 Item Quantity Description Part Number 42 1 Pan potentiometer bracket 9004008COMP 43 1 Gear , 56 teeth 90010020* 44 1 Pan preset potentiometer POTDARM010.
22 Pelco Manual C342M-PSA (11/98) Item Quantity Description Part Number 1 1 Pan spindle 9004027COMP 2 1 Upright, pan side 9064016COMP 3 1 T ilt shaft 9004028COMP 4 1 Switch spacer (.
Pelco Manual C342M-PSA (11/98) 23 Figure 16. Exploded Assembly Diagram of Hardware EE W J BB J W J CC Q E F E F A B C D M T S PP G H I J K L EE FF I J I J MM LL X GG Z T S Y W J R S T J W BB A* B* C* .
24 Pelco Manual C342M-PSA (11/98) Refer to Figure 15 and T able E for modifications to this list. Item Quantity Description Part Number A 4 Screw, 6-32 x 2 1/2-inch, pan head, Phillips ZH6-32X2.50SPP B 4 Flat washer ZH932X1.75X130 C 4 Split lock washer , #6 ZH6L WSSL D 4 Hex nut, 6-32 ZH6-32NUTSH E 12 Allen screw, 10-32 x 3/8-inch ZH10-32X.
Pelco Manual C342M-PSA (11/98) 25 Figure 17. PT780-24P/PPPSA and PT780-24SL/PPSA Wiring Diagram 7.0 WIRING DIAGRAM.
26 Pelco Manual C342M-PSA (11/98) 8.0 SPECIFICA TIONS MECHANICAL Pan Rotation: Movement in horizontal plane: 0-355 ° 0-360 ° (SL model only) Pan Speed: 9 ° /sec +/-1 ° (no load condition) Tilt Rotation: 90 ° down from horizontal 60 ° up from horizontal Tilt Speed: 3 ° /sec +/-.
Pelco Manual C342M-PSA (11/98) 27 Figure 18. PT780-24P/PPPSA and PT780-24SL/PPSA Dimension Drawing.
28 Pelco Manual C342M-PSA (11/98) 9.0 W ARRANTY AND RETURN INFORMA TION 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.
An important point after buying a device Pelco C342M-PSA (11/98) (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Pelco C342M-PSA (11/98) yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Pelco C342M-PSA (11/98) - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Pelco C342M-PSA (11/98) you will learn all the available features of the product, as well as information on its operation. The information that you get Pelco C342M-PSA (11/98) will certainly help you make a decision on the purchase.
If you already are a holder of Pelco C342M-PSA (11/98), but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Pelco C342M-PSA (11/98).
However, one of the most important roles played by the user manual is to help in solving problems with Pelco C342M-PSA (11/98). Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Pelco C342M-PSA (11/98) along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
