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BFM 400 Microphones
Operating Instructions

BFM400 Operation Manual issue 7

4 Operating Instructions

4.1 C

ONTROLS

& I

NDICATORS

Figure 4.1 — Typical BFM404 Front Panel Controls & Indicators

"Speak Now" Button

Zone Button

Speech Level Indicator

"Speak Now" Indicator

"All Call" Button

"Data" Indicator

"Fault Accept" Button

"Power On" Indicator

System Fault Indicator

"VA Active" Indicator*

Zone Status Indicator

Zone Label Area

* When a BFM401 microphone is used in Parallel mode this indicator is a busy indicator.

Содержание BFM 400

Страница 1: ...BFM 400 Microphones Operating Instructions Firmware version 2 00 Manual name BFM400 Operation Manual Issue 7 ECR 3047 Date of issue January 2016...

Страница 2: ...co uk Website http www baldwinboxall co uk This equipment has been designed and manufactured to conform to the following EC Standards EMC EN55103 1 Environment Classification E1 EMC EN55103 2 Environm...

Страница 3: ..._____________6 DVA Message Selection option ___________________________7 Processor Bypass All Call option ________________________8 Electrical Connections _________________________________9 Firmware C...

Страница 4: ...announcement _____________________ 22 Using BFM401 Microphone 22 Using all other BFM400 Series Microphones 22 To Make an Announcement to Selected Zones ______________ 23 Fault Reporting ______________...

Страница 5: ...Updates post LPCB approval January 2016 PROPRIETARY NOTICE All data and information contained within this manual is of a proprietary nature with the exclusive title to the same held by Baldwin Boxall...

Страница 6: ...Baldwin Boxall Communications Limited reserves the right to make changes to product specification without notice or liability Use of Baldwin Boxall Communications Limited products as critical compone...

Страница 7: ...ngs Cautions and Notes Warnings describe potential threats to health or life e g WARNING Before attempting to remove this component ensure the Mains Power Supply and Battery Backup have been disconnec...

Страница 8: ...BFM 400 Microphones Operating Instructions viii BFM400 Operation Manual issue 7...

Страница 9: ...rophones are designed to provide a wide variety of features to suit any installation Figure 1 1 Typical BFM401 Microphone The multi zone Microphones BFM404 BFM408 communicate with the main control sys...

Страница 10: ...nd protected Zone Status indicators show if a zone is currently selected or in use BFM404 BFM408 Speak Now indicator to show the user when a pre announcement chime has finished Simple bar graph displa...

Страница 11: ...ndicator Indicates a fault has been detected on the system F Zone Status Indicator When a zone is selected this indicator will flash to indicate it is selected for the announcement If the zone is curr...

Страница 12: ...miter operating 1 5V Output Impedance 400 Ohms Frequency Response 150Hz 5KHz Power Requirement 24V DC BFM401 26mA Standby 30mA Max BFM404 BFM408 35mA Standby 70mA Max Serial Data Link RS485 9600 Baud...

Страница 13: ...OUNTING THE ENCLOSURE To gain access to the mounting holes open the box and remove the 4 off M5x8mm screws securing the inner panel Carefully remove the panel and detach the CAT5 cable from the termin...

Страница 14: ...ter SW1 1 Set to ON to increase the gain by 15dB SW1 2 Set to ON to enable the limiter D SURV Level Sets the 20KHz surveillance level used to monitor the microphone capsule E O P Level Sets the Output...

Страница 15: ...ave extra cutouts behind the overlay to allow extra switches to be fitted It is possible to select one of a range of 7 DVA messages by closing the relevant DVA selection point to 0V Please refer to th...

Страница 16: ...gured to work in Parallel mode to access an All Call bypass input without adding an extra switch NOTE The BFM microphone must be connected to the correct input on the BVRD2M for the processor bypass t...

Страница 17: ...the Serial Data pair Figure 2 5 Termination PCB NOTE The Termination details shown on the PCB are for Serial Connection using RS485 data Refer to the table below for Parallel Connection details The BF...

Страница 18: ...BFM 400 Microphones Operating Instructions 10 BFM400 Operation Manual issue 7...

Страница 19: ...ates 3 1 LOADING DEFAULT VALUES To load the default settings shown in Table 3 1 the following procedure should be used 1 Remove the RJ45 lead 2 Press and hold the Speak button 3 Re connect the RJ45 le...

Страница 20: ...s are as shown in Figure 3 1 Figure 3 1 Controls when in Configuration Mode Original Function Function in Configuration Mode A Speak Now LED Flashes to show the current setting of the value or functio...

Страница 21: ...tive indicator should now flash once This indicates the unit is in Position 1 within the Configuration Table and the Speak Now LED will also flash to indicate the current setting of the Speak Now Dela...

Страница 22: ...d Rate Hz 1 1200 2 2400 3 4800 4 9600 5 19200 6 38400 7 57600 8 115200 4 10 Mic Type of zones 1 single zone parallel 2 single zone serial 3 4 8 zone 4 16 zone 5 24 zone 6 32 zone N A 11 of non poll re...

Страница 23: ...s to indicate the current setting 4 To modify the value of the current setting press the Speak button the required number of times e g if the 3rd value is required press the Speak button three times T...

Страница 24: ...the Microphone can be used the RS485 button allocation data must be downloaded from the BVRD2M Press and hold the FAULT ACCEPT button for 2 seconds to load the current button allocation data It is ne...

Страница 25: ...the correct Channel Setting Using the Type 0 protocol compatible with BVR20 BVR16M BVRD2M and CANBUS modules the Mic Address and Channel Setting may not be the same This is shown in Table 3 2 For exa...

Страница 26: ...mware within the microphone uses the Mic Address and the Type 1 protocol to determine the correct Channel Setting The Type 1 protocol is compatible with BVR20 BVR16M BVRD2M and CANBUS modules Table 3...

Страница 27: ...firmware within the microphone uses the Mic Address and the Type 2 protocol to determine the correct Channel Setting Using the Type 2 protocol compatible with the BVRD2M and CANBUS modules the Mic Ad...

Страница 28: ...This is useful when repeat announcements to the same zones are regularly used This option can be set or cancelled at any time without entering the Configuration Mode NOTE The Auto cancel does not appl...

Страница 29: ...Panel Controls Indicators A Speak Now Button H Zone Button B Speech Level Indicator I Speak Now Indicator C All Call Button J Data Indicator D Fault Accept Button K Power On Indicator E System Fault...

Страница 30: ...switch or SPEAK Button 5 Replace the fist microphone 4 2 2 Using all other BFM400 Series Microphones 1 Pick up the fist microphone 2 Press the ALL button on the front panel The Zone Selected indicator...

Страница 31: ...ve note regarding priority and BUSY zones 3 Wait for the SPEAK NOW Indicator to illuminate Speak slowly and clearly ensuring the MAX indicator does not illuminate 4 When the announcement in finished r...

Страница 32: ...ng or non latching the message settings within the microphone either All Call Zonal or Mixed and the DVA settings within the BVRD2M 4 5 1 To Broadcast to All Zones Press the button for the required me...

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