MS500 Series |
Manual Switchers |
Installation/ |
Operation Manual |
C820M-D (1/01) |
Pelco • 3500 Pelco Way, Clovis • CA 93612-5699 USA • www.pelco.com |
In North America and Canada: Tel (800) 289-9100 or FAX (800) 289-9150 |
International Customers: Tel +1 (559) 292-1981 or FAX +1 (559) 348-1120 |
CONTENTS |
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Section |
Page |
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IMPORTANT SAFEGUARDS AND WARNINGS ................................................................ |
3 |
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DESCRIPTION ................................................................................................................... |
4 |
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MODELS .................................................................................................................... |
4 |
INSTALLATION .................................................................................................................. |
5 |
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TERMINATING SWITCHERS .................................................................................... |
5 |
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LOOPING SWITCHERS ............................................................................................ |
6 |
Coaxitron Transmitter ......................................................................................................... |
6 |
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SWITCHERS WITH AUDIO FOLLOW ....................................................................... |
7 |
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SWITCHERS WITH BALANCED AUDIO FOLLOW ................................................... |
7 |
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SWITCHERS WITH AMPLIFIED OUTPUT ................................................................ |
8 |
OPERATION ...................................................................................................................... |
8 |
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MAINTENANCE ................................................................................................................. |
8 |
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SPECIFICATIONS ............................................................................................................. |
10 |
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WARRANTY AND RETURN INFORMATION .................................................................... |
12 |
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LIST OF ILLUSTRATIONS |
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Figure |
Page |
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1 |
MS500 Series Switchers - Terminating Configuration ........................................ |
5 |
2 |
MS500 Series Switchers - Terminating Configuration with Coaxitron® |
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Transmitter ......................................................................................................... |
5 |
3 |
MS500 Series Switchers - Looping Configuration ............................................. |
6 |
4 |
MS500 Series Switchers - Looping Configuration with ..................................... |
6 |
5 |
MS500 Series Switchers with Audio Follow ....................................................... |
7 |
6 |
MS500 Series Switchers with Balanced Audio Follow ....................................... |
7 |
7 |
Schematic for 4-18 Position Manual Switchers .................................................. |
9 |
8 |
Schematic for 40 Position Manual swithcers ..................................................... |
9 |
LIST OF TABLES |
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Table |
Page |
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A |
Video Coaxial Cable Requirements ................................................................... |
5 |
2 |
Pelco Manual C820M-D (1/01) |
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 resistance 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.
C A U T I O N :
RISK OF ELECTRIC SHOCK.
DO NOT OPEN.
Please thoroughly familiarize yourself with the information in this manual prior to installation and operation.
Pelco Manual C820M-D (1/01) |
3 |
DESCRIPTION
The MS500 Series provides an inexpensive and reliable method of switching 4 to 18 inputs to a single monitor output using interlocked manual pushbuttons. Included in this series is the MS540 switcher with two monitor outputs and the capacity to switch up to 40 inputs with a 14 pushbutton panel.
The MS500 Series Switchers are designed for either looping or terminating operation, depending on the model.
MODELS
Terminating |
|
MS504DT |
4 inputs (UL) |
MS508DT |
8 inputs (UL) |
MS512DT |
12 inputs (UL) |
MS518DT |
18 inputs (UL) |
MS540DT |
40 inputs (UL) |
MS504GDT |
4 inputs, illuminated buttons, 120 VAC (UL) |
MS508GDT |
Same as MS504GDT, 8 inputs (UL) |
MS512GDT |
Same as MS504GDT, 12 inputs (UL) |
MS512GDT/220 |
Same as MS512GDT except 230 VAC |
MS518GDT |
Same as MS504GDT, 18 inputs (UL) |
Terminating With Audio Follow |
|
MS504AF |
4 inputs (UL) |
MS508AF |
8 inputs (UL) |
MS512AF |
12 inputs (UL) |
MS518AF |
18 inputs (UL) |
Terminating With Balanced Audio Follow |
|
MS504BAF |
4 inputs (UL) |
MS508BAF |
8 inputs (UL) |
MS512BAF |
12 inputs (UL) |
Looping |
|
MS504LDT |
4 inputs (UL) |
MS508LDT |
8 inputs (UL) |
MS512LDT |
12 inputs (UL) |
MS518LDT |
18 inputs (UL) |
MS540LDT |
40 inputs, 2 monitor outputs 120 VAC (UL) |
MS540LDT/220 |
Same as MS540LDT except 230 VAC |
MS504GLDT |
4 inputs, illuminated buttons, 120 VAC input (UL) |
MS504GLDT/220 |
Same as MS504GLDT except 230 VAC |
MS508GLDT |
Same as MS504GLDT, 8 inputs (UL) |
MS512GLDT |
Same as MS504GLDT, 12 inputs (UL) |
MS512GLDT/220 |
Same as MS512GLDT except 230 VAC |
MS518GLDT |
Same as MS504GLDT, 18 inputs (UL) |
Looping With Audio Follow |
|
MS504AFL |
4 inputs (UL) |
MS508AFL |
8 inputs (UL) |
MS512AFL |
12 inputs (UL) |
MS518AFL |
18 inputs (UL) |
Looping With Balanced Audio Follow |
|
MS504BAFL |
4 inputs (UL) |
MS508BAFL |
8 inputs (UL) |
MS512BAFL |
12 input (UL)INSTALLATION |
4 |
Pelco Manual C820M-D (1/01) |