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Polycom MX392 manual Momentary Operation Mute All Example, Default Conditions, Macros

Models: MX392

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MOMENTARY OPERATION MUTE ALL EXAMPLE

When the membrane switch is pushed again, the Vortex Device toggles the state from unmuted to muted. Now, the LED should not be illuminated since the input from the MX392 is now muted. Both LED's (Conference Composer and MX392) should not be illuminated:

MOMENTARY OPERATION MUTE ALL EXAMPLE

Let's say that you have 2 Vortex units linked together via EFBus--1 Vortex EF2280 at Device ID 00 and 1 Vortex EF2241 at Device ID 01. When someone pushes and holds the membrane switch on one microphone, you want that action to mute all microphones as well as turn off the LED as long as the switch is held by the user. When the switch is released, all microphones are unmuted. This example explores the process in achieving that goal.

First, set DIP Switch S2, and S3 to ON and set S1 and S4 to OFF. Then, connect SWTICH OUT to one of the Logic Input pins 1-24. Connect LOGIC GND to Logic Output pins 21-25. Connect LED IN to one of the Logic Output pins 1-20.

DEFAULT CONDITIONS

First, you want to make sure that the Vortex Device has all microphones unmuted as part of the Power on Preset. Next, you need to make sure that if the unit is controlled by a control system that the proper commands are sent to the Vortex Device to unmute the microphones when the room is used for conferencing or sound reinforcement purposes. Remember that since the requirement is push to mute, the user of the microphone is the one that must initiate the activity of muting the microphone.

MACROS

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Polycom MX392 manual Momentary Operation Mute All Example, Default Conditions, Macros

Contents

Application Note Polycom Installed Voice Business Group Using the Shure MX392 Push to Talk Microphone with Vortex DevicesTable of Contents SHURE MX392 BASICS Switch Behavior Page LOGIC PORT PHYSICAL CONNECTIONS AND GROUNDING LOGIC INPUT DEFAULT CONDITIONSTOGGLE OPERATION PUSH TO TALK If you are successful, you should see this on the screen Do not assign any command to the HELD COMMAND columnLOGIC OUTPUT Here is what the screen should look like when you are finished Page LOGIC INPUT TOGGLE OPERATION PUSH TO MUTEDEFAULT CONDITIONS If you are successful, you should see this on the screen Do not assign any command to the HELD COMMAND columnLOGIC OUTPUT Here is what the screen should look like when you are finished DEFAULT CONDITIONS TOGGLE OPERATION MUTE ALL EXAMPLELikewise, here is the Macros page for the Vortex EF2241 MACROSBROADAB01MUTEI11 BROADAF00MUTEI11Page LOGIC INPUT Do not assign any command to the HELD COMMAND column LOGIC OUTPUT Page DEFAULT CONDITIONS MOMENTARY OPERATION PUSH TO TALKLOGIC INPUT Page LOGIC OUTPUT Here is what the screen should look like when you are finished DEFAULT CONDITIONS MOMENTARY OPERATION PUSH TO MUTELOGIC INPUT If you are successful, you should see this on the screen LOGIC OUTPUT Here is what the screen should look like when you are finished MACROS MOMENTARY OPERATION MUTE ALL EXAMPLEDEFAULT CONDITIONS Likewise, here is the Macros page for the Vortex EF2241 BROADAB01MUTEI11 microphones on all units regardless of whether a microphone is muted from the Vortex EF2280 or the Vortex EF2241. To accomplish this, we will use the BROADA command to send MUTEI commands from one unit to the other unit. The BROADA command broadcasts any command that is after the colon. For example, if a Macro in the Vortex EF2241 has this commandBROADAF00MUTEI11 Page LOGIC INPUT Page Page LOGIC OUTPUT Make sure the LED works as designed. If you press the membrane switch, you should see the LED above the pins illuminate in Conference Composer as well as on every MX392. Since the switch is a membrane switch, the LED will stay lit until the switch is pushed and held down Polycom Installed Voice Business Group Contact Information TECHNICAL SUPPORT