ASL INTERCOM MPS Series User manual
MPS-Series – Installation Guide
Copyright © 2014 Application Solutions (Safety and Security) Limited
Application Solutions (Safety and Security) Limited
Unit 17 Cliffe Industrial Estate
Lewes - East Sussex
BN8 6JL - UK
Tel: +44(0)1273 405411 Fax: +44(0)1273 405415
www.asl-control.co.uk
All rights reserved.
Information contained in this document is believed to be accurate. However, no representation or warranty is given and Application
Solutions (Safety and Security) Limited assumes no liability with respect to the accuracy of such information.
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This equipment is designed and manufactured to conform to the following EC standards:
EMC: EN 55103-1/E1-E5, EN 55103-2/E5, EN 50121-4, EN 61000-6-2, EN 61000-6-3,
EN 61000-6-4 and EN 55022/B
Safety: EN 60065 (pollution degree 2)
A “Declaration of Conformity” statement to the above standards is available on request.
Voice Alarm: When installed in a Voice Alarm system designed and configured in accordance with the
ASL’s EN 54-16 & ISO 7240-16 System Design Guide (T-0667-0016), this product meets the
requirement of harmonised standards (as applicable):
CPR: EN 54-16 and EN 54-4
A 'Declaration of Performance According to the Construction Products Regulation (EU)
No. 305/2011' for ASL's Voice Alarm Control and Indicating Equipment (VACIE) is available on request.
Failure to use the equipment in the manner described in the product literature will invalidate the warranty.
This product must be disposed of in accordance with the WEEE directive.
Contents
1Technical Specification ............................................................................................................................................... 3
2Controls and Indicators............................................................................................................................................... 5
3Installation................................................................................................................................................................... 7
4Connections.............................................................................................................................................................. 18
5Mechanical Dimensions............................................................................................................................................ 22
6Safety and Precautions............................................................................................................................................. 23
Additional User Documentation:
Additional reference information is available from the ASL’s website at www.asl-control.co.uk
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1 Technical Specification
Supply Voltage Range ...............................................................................................15 −40 V DC or PoE (42 – 57 V DC)1
Current Consumption (minimum at 24 V DC supply - all LEDs off, LCD display backlight off and sounder off)
MPS01...................................................................................................................................................................90 mA
MPS10...................................................................................................................................................................95 mA
MPS20................................................................................................................................................................. 100 mA
Current Consumption (maximum at 24 V DC supply - all LEDs on, LCD display backlight on and sounder on) 2
MPS01................................................................................................................................................................. 165 mA
MPS10................................................................................................................................................................. 220 mA
MPS20................................................................................................................................................................. 275 mA
Emergency Microphone ..........................................................................EN 54-16, ISO 7240-16 and BS 5839-8 compliant
Microphone ..........................................................................................................gooseneck or fist with integral PTT button
LED Indicators..................................... Speak Now / Power / Voice Alarm / System fault / Fault / Speech volume bargraph
LCD Display ................................................................................ 128 x 64 pixels / 58 mm x 29 mm view area / English text
Control Buttons ............................................................................................................................... capacitive touch buttons
Push-To-Talk (PTT).....................................................................................................................Touch-To-Talk™ (TTT)
Navigation Wheel ......................................................................... LCD display navigation and selection / fault clearing3
Menu Controls ............................................................................ LCD display mode selection / fault acknowledgement3
Function Buttons (zone selection or other function)4
MPS01..................................................................................................................via navigation wheel and LCD display
MPS10.............................................................................................. via navigation wheel and LCD display / 10 buttons
MPS20.............................................................................................. via navigation wheel and LCD display / 20 buttons
Keyswitch ............................................................................. emergency mode selection and EN54-16 access level control
Speaker........................................................................................................built-in speaker for listen-in and fault indication
ASL PA/VA System Connections5............2 x microphone interfaces (RJ45) and 1 x auxiliary microphone interface (RJ45)
Audio Output....................................................................................analogue audio / balanced / 0 dBu nominal / 220 Ω
Surveillance Tone.....................................................................................................................23 Hz / -10dBu (nominal)
Microphone Control Data........................................................................................................ EIA RS485 / 19200 baud6
Hardware Bypass Interface7..........................................................................Push-To-Talk switch and Speak Now LED
Listen-in Input ........................................................... single analogue listen-in input / balanced / 0 dBu nominal / 10 kΩ
IP Connection8................................................................................................................... 1 x 100BASE-T Ethernet (RJ45)
Audio Output...................................................................................................................................................VoIP audio
Control Data ..................................................................................... microphone, listen-in and IP network control data9
Listen-in........................................................................................................................................................ digital audio
Others.................................................................................................. firmware upgrade and microphone configuration
USB Interface............................................................................................................................... 1 x USB 2.0 (USB type B)
Audio Input ........................................................ 1 x 3.5 mm jack (balanced or unbalanced stereo audio input, music input)
Audio Output .........................................1 x 3.5 mm jack (unbalanced stereo audio output, headphone, external speakers)
Contact Input..................................................1 x 3.5 mm jack (contact closure to ground, internal 10 kΩpull up to +3.3 V)
Contact Output ................................................................................................................... 1 x 3.5 mm jack (open-collector)
1PoE (Power over Ethernet) does not provide EN 54-16 compliance.
2Microphones with more zone selection buttons: additional 55 mA per MPX10 10-button Expansion Module.
Maximum current consumption with fault sounder level set to 50%. Additional 40 mA if fault sounder is set to maximum level.
3Fault acceptance and clearance only available in emergency mode.
4Special variants are available to order, with more zone selection buttons; see ordering code on page 4.
5ASL PA/VA systems (refer to ASL for connectivity and software compatibility details): VAR4/12/20, VAR8, VAR8-ACU, VIPEDIA-12, iPAM400, iPA400,
VIPET, other VIPA devices.
6ASL protocols supported on the serial connection: ASL Serial, Paging (DMS) and Console (ACU). The protocol is defined by the host, and the MPS will
automatically discover the protocol upon connection.
7Hardware bypass is only provided on inputs 1 and 2 of ASL Voice Alarm Routers.
8IP interface does not provide EN 54-16, ISO 7240-16 or BS 5839-8 compliance at the time of publication of this Installation Guide. Note that Ethernet
connectivity is enabled for the IP variant with an additional IP licence.
9ASL protocols supported over IP: ASL Serial, TRL (Transactionless) and Paging (DMS). The protocol is defined by the host (if any), and the MPS will
automatically discover the protocol upon connection.
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Facilities1
Message Storage ..................................................... 10 messages of 40 seconds each (minimum) on a micro-SD card
Custom Language ..................................................................................................................stored on a micro-SD card
Store and Forward................................................................................................... announcement of up to 60 seconds
Format / Colour ............................................sloping desk console with optional wall-mounting bracket(s)2/ grey and black
Dimensions (H x W x D) / Weight
MPS01...................................................................................58 mm x 175 mm x 200 mm (excluding gooseneck) / 1 kg
MPS10................................................................................58 mm x 285 mm x 200 mm (excluding gooseneck) / 1.2 kg
MPS20................................................................................58 mm x 395 mm x 200 mm (excluding gooseneck) / 1.4 kg
Gooseneck Microphone Height ........................................................................................................260 mm (maximum)
Temperature (storage and operating) ......................................... –20 °C to +55 °C (storage) / –10 °C to +55 °C (operation)
Humidity Range..........................................................................................................................0% to 95% non-condensing
Ordering Code – Microphone
MPS 01 - G0 -AN
Microphone series:
MPS Modular Microphone Station
Number of microphone buttons:
01 None
10 10 buttons (right-hand side)
20 20 buttons (right-hand side)
30 30 buttons (custom layout)
40 40 buttons (custom layout)
50 50 buttons (custom layout)
Microphone type:
00 None
G0 Gooseneck
F0 Fist
Connectivity:
AN Analogue interface
IP IP and analogue interfaces
Ordering Code – Optional Items
Optional Item ASL Part Number
MPS01 Wall Mount Kit A0664120
MPS10+ Wall-Mount Kit A0664121 (for MPS10 and MPS20 only)
1Refer to ASL for availability.
2Wall-mount option only available for MPS01, MPS10 and MPS20.
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2 Controls and Indicators
BUTTON
V
oice Alarm (red)
Fault (yellow)
Select/Busy (green)
MPS20
(20-BUTTON MICROPHONE)
LEDs
EN54-16 MODE:
B01
B11
B20
FUNCTION BUTTON
(B01 TO B20)
Item Description
Item Description
Gooseneck microphone
Main user interface (see details below)
Function button1and indicators.
EN 54-16 indication mode2:
• Red LED = Voice Alarm
• Yellow LED = Fault
• Green LED = Select/Busy
MPX10 10-button Expansion Module3:
• MPS01: none fitted
• MPS10: one fitted
• MPS20: two fitted
Built-in loudspeaker (under the unit)
Function button identification label (under
plastic cover)
Emergency mode keyswitch
1The available functions depend on the PA/VA system that hosts the microphone.
2Refer to the application specific documentation for other indication modes.
3Special variants are available to order, with more MPX10 button expansion modules and/or button module to the left of the gooseneck microphone and/or
to the right.
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Main User Interface
Item Indicator/Control Description
Power On
LED (green) Lit if the unit is receiving DC power.
Voice Alarm
LED (red)
Lit to indicate that a Voice Alarm condition is present in the PA/VA
system.
SYSTEM System Fault
LED (yellow)
Lit to indicate that a system fault has been detected in the PA/VA
system.
A system fault will always cause the “fault” LED to be lit as well. It is
triggered by a failure of any processor or memory, critical to the Voice
Alarm system.
Fault
LED (yellow)
Lit to indicate that a fault has been detected in the PA/VA system.
Flashes if a fault has not yet been accepted.
EN54-16
mandatory
indication
(may be
unused in
other
applications)
LCD display Backlit transflective graphic display for information, configuration and operation.
Menu
selection
button
Toggles between fault and operation menus.
In Emergency Mode, accepts all current faults reported at the connected PA/VA System,
steadies the flashing “fault” LED indication, and turns off the audible alarm until a new
fault condition occurs.
Navigation
wheel
Navigation controls: up (S), right (X), down (T) and left (W)
Selection control:
• Touches in the centre are interpreted as “select”
• Fast menu scrolling: clockwise or anti-clockwise strokes
• In Emergency Mode with Fault menu selected, touching in the centre clears all faults
reported at the connected PA/VA System and sets all connected equipment to the
“no faults” state, which also cancels any amplifier changeovers in effect. Any
persistent faults will be reported again on the next monitoring cycle.
PTT button
and indicator Push to Talk button with Speak Now indicator for microphone paging operation.
Menu
selection
button
Toggles between configuration and operation menus.
Bargraph
LED (blue) Speech level indication with target level marking (3).
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3 Installation
3.1 Equipment and Tools
• The MPS01, MPS10 or MPS20 unit
• A pair of wire cutters/strippers
• An RJ45 (8P8C) crimping/cable termination tool (only for installation of the wall plate connector)
• For wall or desk/console mounting:
− ASL Wall-Mount Kit as required
− A T20 Torx driver
− A 3 mm A/F hex driver
− Suitable fixings and tools for wall or desk/console mounting (fixing hole diameter 5.5 mm)
• Cabling from microphone position to the central equipment (normally part of the building installation)
• For MPS10 to MPS50: completed slip-in button identification labels (from supplied label or from the
Microsoft Word® template available from ASL)
3.2 External Cabling
3.2.1 Non-Emergency Applications
Connection Signals Cable Description Termination Suggested Type
Audio 1 twisted pair, overall screened
Microphone data 1 twisted pair, overall screened
Power supply 2 twisted pairs, overall screened
RJ45 (Mic Port) Suitable CAT5 STP or FTP
patch lead
From
microphone
to wall socket
Listen-in (optional) 1 twisted pair, overall screened RJ45 (Mic Aux Port) Suitable CAT5 STP or FTP
patch lead
Audio 1 twisted pair, overall screened
Microphone data 1 twisted pair, overall screened
Power supply 2 twisted pairs, overall screened
• Wall socket: RJ45
(Mic Port)
• Central rack: per
rack design
Standard CAT5 STP or FTP
cable
From wall
socket to
central rack
(normally
part of the
building
installation)
Listen-in (optional) 1 twisted pair, overall screened • Wall socket: RJ45
(Mic Aux Port)
• Central rack: per
rack design
Standard overall screened
cable or standard CAT5 STP
or FTP cable
Ethernet and PoE LAN cable RJ45 (Ethernet Port) Suitable CAT5 LAN cable
USB USB cable USB type B (USB Port) As required to connect to the
external device being used
Audio input 1 x 2-core, screened 3.5 mm jack plug (Mic) Suitably rated 2-core cable
Audio output/
headset
microphone
1 x 2 or 3-core, screened 3.5 mm jack plug (Mic) Suitably rated 2 or 3-core cable
Contact input 1 x 2-core 3.5 mm jack plug (Mic) Suitably rated 2-core cable
Other
connections
Contact output 1 x 2 or 3-core 3.5 mm jack plug (Mic) Suitably rated 2 or 3-core cable
Refer to BS7671 (Requirements for Electrical Installations) or other appropriate local standards for guidelines on
maximum potential cable lengths given the actual installation parameters.
!
!
1) Excessively large RJ45 cables will not fit the strain relief guides. RJ45 plugs with excessively bulky rubber boot will
not fit the connectors on the MPS properly; see cable and rubber boot dimensions in Figure 1 (page 8).
Suitable CAT5 patch leads are supplied with the microphone (ASL P/N 208440).
2) For EMC compliance:
• Screened cables must be used where specified.
• All screen tails must be less than 3 cm.
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3.2.2 Emergency Applications
Connection Signals Cable Description Termination Suggested Type
Audio 1 twisted pair, overall screened
Microphone data 1 twisted pair, overall screened
Power supply 2 twisted pairs, overall screened
RJ45 (Mic Port) Suitable CAT5 STP or FTP
patch lead
PTT switch
Speak Now LED
From
microphone
to wall socket
Listen-in (optional)
1 twisted pair, overall screened RJ45 (Mic Aux Port) Suitable CAT5 STP or FTP
patch lead
Audio 1 x 2-core, twisted, screened,
1.0 mm
Microphone data 1 x 2-core, twisted, screened,
1.0 mm
Power supply 1 x 2-core, twisted, screened,
1.0 mm
• Wall socket: RJ45
(Mic Port)
• Central rack: per
rack design
Low Smoke and Fume (LSF)
Fire rated cable (e.g. Pirelli
FP200)
Fire resistant equivalents of
standard CAT5 cable can be
used
PTT switch 1 x 2-core, screened, 1.0 mm
Speak Now LED 1 x 1-core, screened, 1.0 mm
From wall
socket to
central rack
(normally
part of the
building
installation)
Listen-in (optional) 1 x 2-core, twisted, screened,
1.0 mm
• Wall socket: RJ45
(Mic Aux Port)
• Central rack: per
rack design
Low Smoke and Fume (LSF)
Fire rated cable (e.g. Pirelli
FP200)
Fire resistant equivalents of
standard CAT5 cable can be
used
Ethernet and PoE LAN cable RJ45 (Ethernet Port) Suitable CAT5 LAN cable
USB USB cable USB type B (USB Port) As required to connect to the
external device being used
Audio input/music 1 x 2-core, screened 3.5 mm jack plug (Mic) Suitably rated 2-core cable
Audio output/
headset
microphone
1 x 2 or 3-core, screened 3.5 mm jack plug (Mic) Suitably rated 2 or 3-core cable
Contact input 1 x 2-core 3.5 mm jack plug (Mic) Suitably rated 2-core cable
Other
connections
Contact output 1 x 2 or 3-core 3.5 mm jack plug (Mic) Suitably rated 2 or 3-core cable
a) PTT (Push-To-Talk) and Speak Now LED connections are only required if the ASL hardware bypass emergency
microphone functionality is being used (with inputs 1 or 2 of ASL Voice Alarm Routers).
b) Refer to BS7671 (Requirements for Electrical Installations) or other appropriate local standards for guidelines on
maximum potential cable lengths given the actual installation parameters.
!
!
1) Excessively large RJ45 cables will not fit the strain relief guides. RJ45 plugs with excessively bulky rubber boot will
not fit the connectors on the MPS properly; see cable and rubber boot dimensions in Figure 1 (page 8).
Suitable CAT5 patch leads are supplied with the microphone (ASL P/N 208440).
2) Emergency Microphones that are used as location for display of mandatory EN 54-16 indications and controls
should have dual power supply: one power supply connected to ROUTER 1 port, and the other power supply
to ROUTER 2 port.
3) Headset microphone cannot be used in emergency mode.
4) For EMC compliance:
• Screened cables must be used where specified.
• All screen tails must be less than 3 cm.
Figure 1 RJ45 cable and rubber boot maximum dimension
1.5 mm max
6 mm max
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3.3 Recommended Installation Procedure
!
!
Please read and observe the safety information guidelines available on the product and in Section
“6 Safety and Precautions” (page 23) prior to installation. Failure to follow these guidelines may cause
personal injury and/or damage to the equipment.
3.3.1 Desktop Installation Procedure
1. Connect the installation wiring to the wall socket connector(s) to suit the installation requirements of
the specific location.
Refer to Section “4 Connections” (page 18) for connection details.
2. Insert the completed button identification label into the label slot as required; see Figure 2 (page 9).
Figure 2 Fitting the zone identification label
1) Remove the label protection cover by pressing in
on the plastic clip and lifting the cover off.
2) Fit the zone identification label into the slot.
3) Fit the label protection cover back in place.
(MPS10 shown as example)
3. If not fitted, fit the gooseneck or fist microphone to the microphone case; see Figure 3 (page 9).
Figure 3 Fitting the microphone to the microphone base
1) Connect the flying lead(s) from the
gooseneck (or fist) microphone to
the appropriate connector(s) on the
lead(s) coming out of the
microphone base.
(Gooseneck microphone shown as example)
2) Carefully insert the microphone holder into the
hole on the microphone case.
3) Twist the microphone holder clockwise until the
screw hole is aligned with the fixing hole on the
microphone case.
4) Secure the microphone using the M3 hex screw
(15 mm) and Allen key (2.5 mm) provided.
4. Remove the bottom cover by undoing 2 x M4 screws (Pan Head Pozidriv, 15 mm length), and
configure the microphone as required; see Figure 16 (page 17).
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5. Ensure that the power supply from the central equipment rack or PoE is turned off.
6. Connect the field cabling from the wall socket to the microphone as required; see Figure 17 (page 18).
7. If used, connect the external audio/music input and/or the speaker/headset audio output, and the
contact input and/or output; see Figure 17 (page 18).
8. Route the cables through the cable strain relief guides at the bottom of the microphone and re-fit the
cover; see Figure 17 (page 18).
Note that a dedicated cable strain relief guide is provided for the audio input/output cables. The
contact input/output cables can use the standard cable strain relief guides if required.
!
!
If the MPS microphone is to be used as an Emergency Microphone, ensure that the unit’s IP30
rating is preserved by:
• fitting any unused 3.5 mm jacks with an anti-dust cap plug (supplied) and
• fitting any unused large cable strain relief guides with a blanking sponge cord (supplied).
9. If a gooseneck microphone is used, fit the foam windshield to the microphone capsule housing; see
Figure 4 (page 10).
Figure 4 Fitting the foam windshield
Microphone capsule housing
without foam windshield
Microphone capsule housing
with foam windshield fitted
10. If the MPS microphone is to be used as an Emergency Microphone, place the supplied pictogram
label adjacent to the microphone; see example in Figure 5 (page 10).
Figure 5 Example of pictogram label
!
!
BS5839-8 requires the pictogram label to be placed so
that it is clearly visible to any person operating the
microphone.
11. The installation is now complete and ready for system commissioning.
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3.3.2 Wall and Desk/Console Mounting Installation Procedure
!
!
To prevent injury, this microphone must be securely attached to the wall/desk in accordance with these
installation instructions.
1. Connect the installation wiring to the wall socket connector(s) to suit the installation requirements of
the specific location. Refer to Section “4 Connections” (page 18) for connection details.
2. Insert the completed button identification label into the label slot as required; see Figure 6 (page 11).
Figure 6 Fitting the zone identification label
1) Remove the label protection cover by pressing in
on the plastic clip and lifting the cover off.
2) Fit the zone identification label into the slot.
3) Fit the label protection cover back in place.
(MPS10 shown as example)
3. Remove the four Torx screws that retain the case bottom half using a T20 driver (do not remove the
end cheeks' fixing screws); see Figure 7 (page 11).
Figure 7 Removing the case bottom half
REMOVE THIS
TORX SCREW (T20)
FOR MICROPHONES WITH
MPX10 10-BUTTON EXPANSION
MODULE(S), REMOVE THE FOUR
TORX SCREWS THAT RETAIN
THE CASE BOTTOM HALF OF
EACH MPX10
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4. Fit the long and short legs as shown in Figure 8 (page 12) using the previously removed Torx screws.
Figure 8 Fitting the long and short legs to the microphone case
LONG LEGS
SHORT LEGS
MPX10 10-BUTTON EXPANSION MODULE:
LONG AND SHORT LEGS ON LEFT-HAND
SIDE ONLY
(MPS10 shown as example.)
5. If not fitted, fit the gooseneck or fist microphone to the microphone case; see Figure 9 (page 12).
Figure 9 Fitting the microphone to the microphone base
1) Connect the flying lead(s) from the
gooseneck (or fist) microphone to
the appropriate connector(s) on the
lead(s) coming out of the
microphone base.
(Gooseneck microphone shown as example)
2) Carefully insert the microphone holder into the
hole on the microphone case.
3) Twist the microphone holder clockwise until the
screw hole is aligned with the fixing hole on the
microphone case.
4) Secure the microphone using the M3 hex screw
(15 mm) and Allen key (2.5 mm) provided.
6. Remove the bottom cover by undoing 2 x M4 screws (Pan Head Pozidriv, 15 mm length), and
configure the microphone as required; see Figure 16 (page 17).
7. Ensure that the power supply from the central equipment rack or PoE is turned off.
8. Connect the field cabling from the wall socket to the microphone as required; see Figure 17 (page 18).
9. If used, connect the external audio/music input and/or the speaker/headset audio output, and the
contact input and/or output; see Figure 17 (page 18).
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10. Route the cables through the cable strain relief guides at the bottom of the microphone and re-fit the
cover; see Figure 17 (page 18).
Note that a dedicated cable strain relief guide is provided for the audio input/output cables. The
contact input/output cables can use the standard cable strain relief guides if required.
!
!
If the MPS microphone is to be used as an Emergency Microphone, ensure that the unit’s IP30
rating is preserved by:
• fitting any unused 3.5 mm jacks with an anti-dust cap plug (supplied) and
• fitting any unused large cable strain relief guides with a blanking sponge cord (supplied).
11. Use the drilling detail drawings in Figure 10 (page 13) to fix the M0664_80 wall bracket to the wall or
desk/console.
Figure 10 Wall-mounting: mounting hole and Right-Hand Side Bracket position
WALL-MOUNTING
M0664_80 WALL-MOUNT BRACKET
DRILLING CENTRES
ADDITIONAL PAIR OF HOLES REQUIRED
WHEN MOUNTING MICROPHONES WITH
MPX10 10-BUTTON EXPANSION MODULE(S)
USING A M0664_81 RIGHT-HAND BRACKET
140.00 mm
M0664_80
WALL BRACKET
M0664_81
R/H BRACKET
102.80 mm 110.00 mm
THIS DISTANCE IS CORRECT FOR
MOUNTING A MPS10 UNIT.
INCREASE THIS DISTANCE BY A FURTHER 110 mm FOR EACH
ADDITIONAL MPX10 10-BUTTON EXPANSION MODULE (e.g. FOR
A MPS20 THIS DISTANCE WOULD BE 220 mm)
DIAMETER=5.50 mm
!
!
Mount the MPS microphone
at eye height for best viewing
angle of the LCD display.
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Note that if fixing the microphone to a flat desk or console, it is suggested that the alternative drilling
centres shown in Figure 11 (page 14), and that the wall bracket (and R/H bracket if used) be rotated
by 180 degrees in order to impart an aesthetically pleasing slant to the mounted unit.
Figure 11 Desk/Console-mounting: mounting hole and Right-Hand Side Bracket position
DESK/CONSOLE-MOUNTING
M0664_80 WALL-MOUNT BRACKET
DRILLING CENTRES
ADDITIONAL PAIR OF HOLES REQUIRED
WHEN MOUNTING MICROPHONES WITH
MPX10 10-BUTTON EXPANSION MODULE(S)
USING A M0664_81 RIGHT-HAND BRACKET
140.00 mm
M0664_80
WALL BRACKET
M0664_81
R/H BRACKET
102.80 mm 132.50 mm
THIS DISTANCE IS CORRECT
FOR MOUNTING A MPS10 UNIT.
INCREASE THIS DISTANCE BY A FURTHER 110 mm FOR EACH
ADDITIONAL MPX10 10-BUTTON EXPANSION MODULE (e.g. FOR
A MPS20 THIS DISTANCE WOULD BE 242.50 mm)
DIAMETER=5.50 mm
!
!
Mount the MPS microphone
at eye height for best viewing
angle of the LCD display.
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12. Offer up the microphone unit to the wall bracket and use two each of the supplied M5 hex screws and
washers to fasten the microphone to the wall bracket as shown in Figure 12 (page 15).
If used, fasten the microphone to the Right-Hand Side Bracket using one M5 hex screw and washer.
Figure 12 Fastening the microphone to the wall bracket
USE A 3 MM A/F HEX DRIVER
AND TO THE RIGHT-HAND
BRACKET, IF USED.
13. Use the two remaining M5 hex screws and washers to fully lock the microphone to the wall bracket;
see Figure 13 (page 15).
Figure 13 Locking the microphone to the wall bracket
USE A 3 MM A/F HEX DRIVER
OR THE RIGHT-HAND
BRACKET, IF USED.
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14. Fist microphone: fix the fist microphone retaining clip (supplied) to the wall next to the microphone
case.
15. Gooseneck microphone: fit the foam windshield to the microphone capsule housing; see Figure 14
(page 16).
Figure 14 Fitting the foam windshield
Microphone capsule housing
without foam windshield
Microphone capsule housing
with foam windshield fitted
16. If the MPS microphone is to be used as an Emergency Microphone, place the supplied pictogram
label adjacent to the microphone; see example in Figure 15 (page 16).
Figure 15 Example of pictogram label
!
!
BS5839-8 requires the pictogram label to be placed so
that it is clearly visible to any person operating the
microphone.
17. The installation is now complete and ready for system commissioning.
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3.3.3 Microphone Settings and Build Standard
Figure 16 Removing the bottom cover and configuring the microphone
POE
RTR
POE
POE
RTR
RTR
1) Undo two M4x15 mm screws
(Pan Head Pozidriv).
SW 1 SW 2 SW 3 SW 4 Configuration
DOWN DOWN DOWN DOWN Standard ASL microphone operation (default):
• Must be used on Emergency Microphones for EN54-16 compliance
• Firmware upgrade and configuration: via the Ethernet port
• Configuration via User Interface: read only
UP DOWN DOWN DOWN Bootloader mode: for firmware download via the USB port
DIP
Switch
up=off
down=on
DOWN UP DOWN DOWN Configuration via User Interface: read and write (for commissioning only)
POE Links RTR Links Configuration
Not fitted Fitted DC power supply via
Router connections
Fitted Not fitted Power over Ethernet
!
!1) Power over Ethernet does not provide
EN54-16 compliance
2) Disconnect power before changing link
settings
3) POE and RTR links must NOT be fitted
simultaneously
2) Remove the cover.
3) Configure the power supply
links.
4) Fit the micro-SD card
(if used).
5) Configure the DIP
switches.
The last section of the barcode
indicates the Build Standard (BS).
Example:
1350 000099 007 ÆBS = 7
MPS-Series – Installation Guide
U-0664-0174.doc – Issue: 07 complete, approved
Page 18 of 24
4 Connections
Figure 17 MPS connections
ROUTER 2 MIC PORT
ROUTER MIC AUX PORT
(LISTEN-IN AND
HARDWARE BYPASS PTT & SPEAK-NOW)
USB
ETHERNET
ROUTER 1 MIC PORT
(Cover removed)
AUDIO INPUT/MUSIC
A
UDIO OUTPUT/SPEAKER/
HEADSET/MICROPHONE
CONTACT O/P
CONTACT I/O
CABLE TERMINATION OPTIONS
TIP
RING
SLEEVE
TRS JACK PLUG
TIP
RING 1
RING 2
SLEEVE
TRRS JACK PLUG
CABLE STRAIN
RELIEF GUIDES
Cable strain
relief guide for
audio I/O cables
(3.5 mm jack)
MPS-Series – Installation Guide
U-0664-0174.doc – Issue: 07 complete, approved
Page 19 of 24
RJ45 Socket
Pin No. Signal Description
1 TRANSMIT+ O/P 100BASE-T Ethernet
2 TRANSMIT−O/P 100BASE-T Ethernet
3 RECEIVE+ I/P 100BASE-T Ethernet
4 and 5 DC+ I/P +V supply input (PoE: 42 – 57 V DC)
6 RECEIVE−I/P +V supply input (PoE: 42 – 57 V DC)
7 and 8 DC−I/P 100BASE-T Ethernet
①
ETHERNET
Ethernet Port
87654321
• PoE (Power over Ethernet): see Figure 16 (page 17) for required link settings
• The Ethernet port can be used for digital audio I/O and for configuration purposes
• Ethernet and PoE connections do not provide EN 54-16 compliance
• ASL protocols supported over IP: ASL Serial, TRL (Transactionless) and Paging (DMS).
The protocol is defined by the host (if any), and the MPS will automatically discover the
protocol upon connection.
USB Type B
Pin No. Signal Description
1 VBUS I/P +V supply input
2 D−I/O Negative Data Channel
3 D+ I/O Positive Data Channel
4 GND −Ground
②
USB
USB Port
2 1
3 4
• USB port can be used for digital audio I/O and for configuration purposes
• Refer to ASL for software compatibility details
RJ45 Socket
Pin No. Signal CAT5 Cable
(EIA 568-B)
Description
1 PTT-2+ O/P White/Orange Push-To-Talk switch to Router 2
(internally fitted with 6k8/470 Ω
resistors)
2 PTT-1+ O/P Orange Same as above, but to Router 1
3 LISTEN-IN+ I/P White/Green Listen-in audio from Router
(+ve / 0 dBu nominal / 10 kΩ)
4 SPEAK NOW LED-1 I/P Blue Cathode of Speak Now indicators
with built-in 2k2 Ωseries resistor
from Router 1 (anode is internally
connected to 15-40 V supply)
5 SPEAK NOW LED-2 I/P White /Blue Same as above, but from Router 2
6 LISTEN-IN−I/P Green Same as above Listen-in, but -ve
7 PTT GND I/P White/Brown PTT-1 or PTT-2: connection to 0 V
or Router PTT-
8 PTT GND I/P Brown Same as above
1
2
3
4
5
6
7
8
Orange/White
Orange
Green/White
Blue
Blue/White
Green
Brown/White
Brown
EIA 568-B
③
ROUTER MIC AUX PORT
ASL Aux. Microphone
Port (Listen-in and
Hardware Bypass
PTT+Speak-Now)
87654321
• Used to provide hardware bypass and listen-in functions
• Hardware bypass is provided on inputs 1 and 2 of ASL Voice Alarm Routers
• Used in addition to one or both standard ASL microphone ROUTER 1 and ROUTER 2
ports below
• Routers with All Call LED connection: a pull up resistor (10 kΩ/ 0.25 W) to +V supply is
required in order to suppress the All Call LED fault
MPS-Series – Installation Guide
U-0664-0174.doc – Issue: 07 complete, approved
Page 20 of 24
RJ45 Socket
Pin No. Signal CAT5 Cable
(EIA 568-B)
Description
1 AUDIO+ O/P White/Orange Balanced audio output
(+ve / 0 dBu nominal / 220 Ω)
2 AUDIO−O/P Orange Same as above, but -ve
3 DATA DXP −White/Green RS485 Data+ (19200 baud)
4 +SUPPLY I/P Blue +V supply input (15 to 40 V DC)
5 +SUPPLY I/P White /Blue +V supply input (15 to 40 V DC)
6 DATA DXN −Green RS485 Data- (19200 baud)
7 0V SUPPLY −White/Brown 0 V supply
8 0V SUPPLY −Brown 0 V supply
1
2
3
4
5
6
7
8
Orange/White
Orange
Green/White
Blue
Blue/White
Green
Brown/White
Brown
EIA 568-B
④ ⑤
ROUTER 1 MIC PORT and
ROUTER 2 MIC PORT
ASL Microphone Port
87654321
1) ROUTER 1 port is used for connection to the Router as standard.
Use ROUTER 2 port if the MPS firmware is V1.5.20 or earlier.
2) ROUTER 2 port is used for connection to the ‘B’ Router in a dual interface connection
with ‘A’ and ‘B’ Routers.
3) ASL protocols supported on the serial connection: ASL Serial, Paging (DMS) and
Console (ACU). The protocol is defined by the host, and the MPS will automatically
discover the protocol upon connection.
4) Emergency Microphones that are used as location for display of mandatory EN 54-16
indications and controls should have dual power supply: one power supply connected
to ROUTER 1 port, and the other power supply to ROUTER 2 port.
5) DC power supply via Router connections: see Figure 16 (page 17) for required link
settings
Plug Contact Signal Description
Tip LEFT CHANNEL O/P Unbalanced stereo left channel output
Ring 1 RIGHT CHANNEL O/P Unbalanced stereo right channel output
Ring 2 GROUND −Ground
TRRS
Sleeve MIC IN I/P Headset boom microphone input
TIP
RING 1
RING 2
SLEEVE
TRRS JACK PLUG
⑥
Audio
Output/Speaker/Headset
Microphone
3.5 mm jack
1) TRRS plug: a headset with boom microphone can be connected for stereo wired
mono audio output plus a microphone input
2) Headset microphone should not be used in emergency mode.
3) Inserting a connector to the audio output jack will mute the built-in speaker for listen-
in and message preview functions – The fault beeper will not be affected
Other manuals for MPS Series
1
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5
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