Pelco C1501M, C1503M, C538M-A, C539M-A, C540M-B, C541M-C, C542M-B, C543M-A, C544M, C549M-A, C572M, C573M-D, C578M, C579M 20 Pelco Manual C538M-A (3/04)

20 Pelco Manual C538M-A (3/04)

Figure 15. Physical Representation of Figure 16

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PERIPHERAL

DEVICES

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DEVICES

PERIPHERAL

DEVICES

PERIPHERAL

DEVICES

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EQUIPMENT

ASSOCIATED

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ASSOCIATED AUX

Contents

Main ADDENDUM Page 2Pelco Manual C538M-A (3/04) CONTENTS LIST OF ILLUSTRATIONS FigurePage LIST OF TABLES Table Page AFrame Address, GPI Range Association ..........................................14 1.0 GENERAL 1.1 IMPORTANT SAFEGUARDS AND WARNINGS The product and/or manual may bear the following marks: 4Pelco Manual C538M-A (3/04) 2.0 DESCRIPTION 2.1 MODELS Pelco Manual C538M-A (3/04) 5 3.0 PRE-INSTALLATION INFORMATION Figure 1. Front View with Panel Removal 3.1 FRONT VIEW AND DIP SWITCH ACCESS 3.1.1 DIP Switches 3.1.2 LEDs Page Pelco Manual C538M-A (3/04) 7 3.2.1 REL Contact Pair Connections Page Pelco Manual C538M-A (3/04) 9 3.2.3.2 RJ-45 Data Cables Page Pelco Manual C538M-A (3/04) 11 3.3 SETUP 3.3.1 Preliminary Discussion Only one device type at a time can utilize the same frame start address. Figure 8. Relationship of Frame Address Space and the Relay Interface Unit 12 Pelco Manual C538M-A (3/04) Figure 9 does not neces- sarily represent the order in which REL units are does physically con- nected together (for that, refer to Figure 14). Figure 9 Page 14 Pelco Manual C538M-A (3/04) Table A. Frame Address, GPI Range Association (Continued on next page) Pelco Manual C538M-A (3/04) 15 Table A. Frame Address, GPI Range Association (Continued) 16 Pelco Manual C538M-A (3/04) 3.3.3 Software Considerations 4.0 INSTALLATION 18 Pelco Manual C538M-A (3/04) 4.3 DAISY-CHAINING Figure 14. Relay Unit Daisy-Chain Configuration Since VCRC units also uti- lize GPI addressing, they can be bussed together with REL units. Pelco Manual C538M-A (3/04) 19 5.0 OPERATION 5.1 OPERATIONAL OVERVIEW 5.2 OPERATING THE CM9760-REL FROM THE CM9760-KBD 5.2.1 Information Retrieval 20 Pelco Manual C538M-A (3/04) Figure 15. Physical Representation of Figure 16 REL UNIT 1 REL UNIT 2 REL UNIT 3 REL UNIT 4 REL UNIT 5 Pelco Manual C538M-A (3/04) 21 5.2.2 Keyboard Operation 22 Pelco Manual C538M-A (3/04) Pelco Manual C538M-A (3/04) 23 6.0 SPECIFICATIONS (Design and product specifications subject to change without notice.) REL UNIT RELAY CONTACTS** REL UNIT 24 Pelco Manual C538M-A (3/04) 7.0 WARRANTY AND RETURN INFORMATION Warranty and Return Information Specifications If you are located within the continental U.S., Alaska, Hawaii or Puerto Rico send the goods to: REVISION HISTORY

Pelco 20 Pelco Manual C538M-A (3/04)

Models: C1501M C1503M C538M-A C539M-A C540M-B C541M-C C542M-B C543M-A C544M C549M-A C572M C573M-D C578M C579M

Figure 15. Physical Representation of Figure 16

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