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CHAPTER 1

Description and Specification

Description

The Model SAP612 Source Assign Panel independently assigns each of 24 TW channels (12, two-channel TW user station 
strings) to any one of six busses, or common channels. All channels assigned to a common buss channel can intercommunicate 
and exchange call signals. A typical application is diagrammed in Figure 1. One (1) to three (3) TW power supplied (such as 
Models PS8 or PS15) may be conveniently connected to the SAP612 to distribute power to the intercom stations. Or, the 
SAP612 may be used with a non-TW power source. The SAP-612 has two balanced, transformer isolated program inputs. 
Program 1 is permanently assigned to buss channel 5, and program 2 is permanently assigned to buss channel 6.

FIGURE 1.

Typical System Diagram

Содержание SAP612

Страница 1: ...Model SAP612 Source Assign Panel User Manual 9350 6872 00 Rev E April 2007...

Страница 2: ...mpany name address phone number a person to contact regarding the repair the type and quantity of equipment a description of the problem and the serial number s SHIPPING TO THE MANUFACTURER All shipme...

Страница 3: ...cifications 4 Reference View 5 Installation and Operation 7 Mechanical Installation 7 Electrical Installation 7 Power 7 Using TW Power Supplies 7 Using Other Power Sources 7 System Capacity 8 Intercom...

Страница 4: ......

Страница 5: ...e and exchange call signals A typical application is diagrammed in Figure 1 One 1 to three 3 TW power supplied such as Models PS8 or PS15 may be conveniently connected to the SAP612 to distribute powe...

Страница 6: ...on Strings 12 Program Inputs Impedance 600 Ohms Level 0 dBm Power Requirements No external power required power distributed from RTS Systems power supplies PS15 or PS31 connected at rear panel of SAP6...

Страница 7: ...5 Reference View Reference View FIGURE 2 SAP 612 Reference View...

Страница 8: ...Description and Specification 6...

Страница 9: ...owered user stations must have channel one assigned to the single powered buss For example if one PS8 is connected to the CH 1 2 INPUT all externally powered stations must have channel one permanently...

Страница 10: ...nector accommodates a pair of TW channels wired in the standard TW 2 wire configuration as follows Pin 1 Common low side of line Pin 2 Channel 1 Pin 3 Channel 2 Shielded cable is recommended for user...

Страница 11: ...f the panel Buss numbers 1 6 are identified to the right of each pair or switches Assign an intercom channel to a buss by setting the appropriate switch to the desired buss number All channels assigne...

Страница 12: ...Installation and Operation 10...

Страница 13: ...11 CHAPTER 3 Diagrams and Drawings AS6867 Assembly Drawing Connector Board Model SAP612 AS6866 Assembly Drawing Front Panel Switch Board SD6872 Schematic Diagram Source Assign Panel Model SAP612...

Страница 14: ...Diagrams and Drawings 12...

Страница 15: ...13 FIGURE 4 AS6867 Assembly Drawing Connector Board...

Страница 16: ...14 FIGURE 5 AS6866 Assembly Drawing Front Panel Switch Board...

Страница 17: ...15 FIGURE 6 SD6872 Schematic Diagram Source Assign Panel Model SAP612...

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