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Shure Incorporated

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DIP Switch Settings

Use the DIP switches to configure logic settings and mute button behavior. DIP switches are down by default, and settings can 

only be changed when the device is powered off. Changes take effect when the mute button is powered back on.

DOWN (default)

UP

1

Toggle

Momentary

2

Push-to-Mute

Push-to-Talk

3

Local Mute

Logic Control

4

Green LED = talk, Red LED = mute

Red LED = talk, Green 

LED = mute

5 and 6 work together to make 4 touch 

sensitivity settings: 1 (lowest) - 4 (highest)

5 UP, 6 DOWN = 1

5 DOWN, 6 DOWN = 2 (default)

5 DOWN, 6 UP = 3

5 UP, 6 UP = 4

Note: 

Higher sensitivity settings are more likely to cause accidental touch responses.

Connecting to a Logic-Enabled Device

Use these settings if connecting the microphone to a logic-enabled device, such as the ANI4IN-BLOCK or ANI22-BLOCK:

Connect the A400MB LED (input) to the ANI LED (output) to illuminate the microphone LED when the logic signal 

changes.

*

Connect the A400MB switch (output) to the ANI switch (input) to send a logic signal from the A400MB to the ANI.

*

Set DIP switch 3 to up. This disables local muting. Pressing the A400MB sends a logic signal (the microphone passes 

audio regardless of whether the button is pressed or not).

Set DIP switches 1 and 2 to configure how the A400MB sends SWITCH OUT logic.

Содержание A400MB

Страница 1: ...A400MB Mute Button Shure A400MB online user guide Includes installation instructions DIP switch settings specifications and more Version 1 0 2021 G...

Страница 2: ...A400MB Parts 4 What s in the Box 5 Installing the Mute Button 6 Phantom Power 8 LED Logic 8 A400MB Pin Assignments 8 DIP Switches 9 Accessing the DIP Switches 9 DIP Switch Settings 11 Connections and...

Страница 3: ...om the apparatus ONLY USE attachments accessories specified by the manufacturer USE only with a cart stand tripod bracket or table specified by the manufacturer or sold with the apparatus When a cart...

Страница 4: ...and maintenance instructions in the literature accom panying this unit Mute Button Overview The Shure A400MB mute button accessory is compatible with the MX395 LED and MX400SMP with a low profile desi...

Страница 5: ...adapter Spacer Use the spacer to adjust to different table thicknesses Pull the mute button cable through the gap Wingnut Use to tighten the mute button under the table Included with MX395 and MX400SM...

Страница 6: ...hole Note Remove the protective blue film from the top of the mute button Insert a compatible microphone into the mute button Slide the spacer onto the mute button so the rubber side is flush against...

Страница 7: ...Shure Incorporated 7 16...

Страница 8: ...o wire the microphone to a DSP or other logic enabled device such as the ANI22 BLOCK or ANI4IN BLOCK A400MB Pin Assignments 6 pin block connector Note The block connector screw terminals face downward...

Страница 9: ...porated 9 16 6 Audio DIP Switches Accessing the DIP Switches Disconnect the adapter from the A400MB and any logic devices before disassembly Remove the 2 Phillips head P1 size screws from the base of...

Страница 10: ...Shure Incorporated 10 16...

Страница 11: ...2 default 5 DOWN 6 UP 3 5 UP 6 UP 4 Note Higher sensitivity settings are more likely to cause accidental touch responses Connecting to a Logic Enabled Device Use these settings if connecting the micro...

Страница 12: ...t DIP switch 4 to configure microphone LED color Note The A400MB connector plugs in upside down relative to the ANI connector The cable should be wired in a 1 1 pin out configuration when both connec...

Страница 13: ...Shure Incorporated 13 16 Connections and Signal Flow MX395 LED Runs the audio signals and features logic connections to receive logic mute and LED control signals A400MB...

Страница 14: ...USB to provide mute synchronization with videoconferencing software such as Microsoft Teams or Zoom Visit www shure com for more information on how to configure the ANI22IN BLOCK and P300 Optional Acc...

Страница 15: ...received including interference that may cause undesired operation Note This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC R...

Страница 16: ...ermany Phone 49 7262 92 49 0 Email info shure de www shure com This product meets the Essential Requirements of all relevant European directives and is eligible for CE marking The CE Declaration of Co...

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