Simplex 2001 Voice Communications Switch Module Descriptions

Simplex Voice Communications Modules Descriptions se zing Simplex Representatives when maklng any repairs performed quail OSCILLATOR DESCRIPTION SWITCH Fig 1 2001 6015 Oscillator Control Switch Module provides control of the system use of switches switches are TBL RESET corrected audio trouble when pressed momentarily clears the STOP when set to the up position deactivates all oscillators CIRCUITS when set to the up position activates all circuit modules ALARM when set to the up position ensures sound order for the alarm to sound however all circuits switch or selected circuit switches only the alarm oscillator speakers also be set to the up position is available 1 TONE when set to the up position activates 1 tone oscillator unless overridden audio Module Descriptions publication 2 TONE when set to the up position activates 2 tone oscillator unless overridden audio Module Descriptions publication a higher Audio a higher Audio CONTROL SWITCH MODULE 1 to 2001 Voice Communications Concepts Manual of this block diagram a descrip 1987SlmplexTimeRecordarCo Gardner REFERENCE oscillator control module circuitry shown on the following drawing WD No 841 256 Control Switches FUNCTION Fig 2 output voltages of the oscillator control module are determined by the module switch settings Figure 2 the module pin numbers and lists the output voltages present when its switches are activated V OUT WHEN ALL CIRCUITS ACTIVATED 1 V OUT WHEN MANUAL ALARM ACTIVATED OUT WHEN AUX 1 TONE ACTIVATED OUT EXCEPT WHEN AUDIO RESET SWITCH ACTIVATED RESET L4 2 V OUT WHEN AUX 2 TONE ACTIVATED AUDIO SYSTEM COMMON CONTROL SWITCH MODULE 2 AUDIO CIRCUIT SELECTOR SWITCH MODULE DESCRIPTION to Fig 3 2001 6016 Audio Circuit Selector Switch Module provides manual control of two specific usually speaker in the 2001 Voice Communications System There are four types of circuit selector modules 6018 and 6019 The difference the number of circuit switches The 2001 6016 has two circuit switches number of switches by two Figure 3 shows the 2001 6019 2001 6016 each of these modules each consecutive module purposes to 2001 Voice Communications a description this block C oncepts AUDIO CIRCUIT SWITCH MODULE 3 REFERENCE circuit selector module drawing shown on WD No 841 266 2 Circuit Switches Fig 4 FUNCTION output voltages of circuit selector module are by the module switch settings Figure 4 shows module pin numbers and output voltages when its switches are activated IN WHEN ALL CIRCUITS ACTIVATED FIG 2 ACTIVATED ACTIVATED CIRCUIT SWITCH MODULE 4 AUDIO CIRCUIT SELECTOR SWITCH MODULE DESCRIPTION as 2001 6016 Audio Circuit Selector Switch Module except for the following The 2001 6017 Audio Circuit Selector Switch Module contains four circuit switches Drawing Reference the 4 Circuit Switches drawing see 2001 6017 WD No 841 267 AUDIO CIRCUIT SELECTOR SWITCH MODULE DESCRIPTION as 2001 6016 Audio Circuit Selector Switch Module except for the following The 2001 6018 Audio Circuit Selector Switch Module contains six circuit switches Drawing Reference the 6 Circuit Switches drawing see 2001 6018 WD No 841 268 AUDIO CIRCUIT SELECTOR SWITCH MODULE DESCRIPTION as 2001 6016 Audio Circuit Selector Switch Module except for the following The 2001 6019 Audio Circuit Selector Switch Module contains eight circuit switches Drawing Reference the 8 Circuit Switches drawing see 2001 6019 WD No 841 269 Simplex 3 87