Transcript CLASSIC ACOUSTICS AND TOA PRESENTS THE VENAS VOICE EVACUATION SYSTEM Background Design: Torsten Design: Torsten KranzKranz @ TEE VM-2000 VM-2120, VM-2240 Mixer Amplifier Features & Functions Background Design: Torsten Design: Torsten KranzKranz @ TEE General Features 1 INPUTS:       2 BGM Inputs 3

CLASSIC ACOUSTICS
AND TOA
PRESENTS THE
VENAS VOICE EVACUATION
SYSTEM
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
VM-2000
VM-2120, VM-2240
Mixer Amplifier
Features & Functions
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
General Features 1
INPUTS:






2 BGM Inputs
3 Mic/Line Inputs
1 Telephone Input
Remote Microphone Input (for up to 4 RM-200M)
100V Speaker Line
Power Amplifier Input
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
General Features 2
OUTPUTS:

Speaker Line Outputs:
-



120W: VM-2120, 240W: VM-2240
100 volts (70 or 50 volt by simple modification)
1 Direct
5 Zones (with ON/OFF Switch and Attenuator)
(50V and 70V can be achieved by internal re-wiring)
1 Line Output pre-master
1 Line Output post-master
1 Recording Output
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
General Features 3

5 priority levels are provided:
Emergency: highest priority
4 priority levels (1 - 4)

Remote-Controlled Power-ON
the VM is always in stand-by mode,
to be switched on by external equipment
(e.g. central system in emergency case)


Emergency Power (24V DC) Inlet
Cascading 9 VM-2000
9 VM-2000 can be combined to obtain up to
45 zones and more output power
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
General Features 4

Optional Surveillance Functions:

Monitoring
-


Speaker Line
Amplifier
CPU
the Communication with Remote Microphone
Failure Indication on Remote Microphone and VM
Optional Voice Message Functions:

7 Messages
- 5 for commercial purpose
- 2 for emergency purpose

1 Chime
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
Appearance Front
Emergency and Fault Indication LED
Level meter
EMERGENCY FAULT
Mic/Line Inputs
Master volume
BGM Inputs
Zone buttons
Zone Attenuators
All-call button
Power switch
(stand-by)
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
Appearance Rear
Line inputs Surveillance BGM inputs Voice message
AC mains 24V DC + outputs
module
w. level
module
Mic/line
inputs
Link
remote
mics, VM
Speaker Control I/O
Telephone Volume telephone,
connector
input,
chime, remote mic
Setting DIP
priority
switches
control in
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
BGM Inputs
2 BGM Inputs

2 RCA/Cinch connectors (Stereo  Mono)
2 attenuator for each channel (pre-adjustment)
Volume, bass & treble control

Mute-level can be set:


-∞∞, -28, 0 dB: to allow just mixing, keeping
BGM present during paging or to switch off


TREBLE
BASS
BGM
BGM has always lowest priority (priority level 4)
Assignment to Zones
The BGM signal can be routed to the zones selected
by the front panel’s zone switches
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
Inputs 1-3 (1)
3 MIC/LINE Inputs (Inputs 1~3)


combined XLR / phone jacks, balanced
Input 1 with additional DIN jack
control input included

Control inputs on clamp
terminal

Volume, bass & treble control
Selectable sensivity:

microphone (-60 dBV) or line signal (-10 dBV

Rear
Phantom power:
can be switched on or off for all
simultaneously when set to microphone
sensivity
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
Inputs 1-3 (2)
Control Settings

Selectable priority:
- When using control inputs: priority level 1 or 2 can be selected
- When not using control inputs: priority level 3 is provided
- Channels of the same priority level, can be set either to
Last-in-first-out (LIFO) or first-in-first-out (FIFO)

Assignment to Zones
- in priority level 1 or 2, the inputs can be assigned to certain zones
- in priority level 3, the inputs will be routed to the zones selected by
the front panel’s zone switches

Mixing
- In priority level 2, mixing can be selected
- In priority level 3, mixing is provided

Pre-Announcement Chime
- Priority level 1 and 2 provide automatic pre-chime
- On input 3, the pre-chime can be switched off
PCB
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
Telephone Input
1 Telephone Input

Push-in terminal block (balanced) with control input
Sensivity: -10 dBV



Connection to a PABX system with an audio output
and control signal output
Priority level 1 or 2
Pre-announcement chime
can be set ON or OFF
Rear
PCB
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
Remote Microphone RM-200M
Connection of up to 4 remote microphones


parallel connection in „daisy chain“
using RJ45 connectors and category 5 cables
(4 pairs with shield)
VM-2000 (master)
RJ45
* external power supply necessary for more than 1 remote microphone
(AD-4800 ER, part code 100-07-291-80)
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
External Speaker Input
1 External Speaker input


on push-in screw terminal
to switch the connected speakers to an external
power amplifier
e.g. to connect the speakers to a central system
e.g. to connect the speakers to a stand-by amplifier in case
of amplifier failure

the external signal will be switched directly to the
speaker lines
the attenuators will be bypassed
Rear
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
Line Level Outputs
3 Line Level Outputs

Recording Output
pre-master, for recording independent of master volume,
level: 0 dBV

Line Output
pre-master, for connecting additional amplifiers
without master volume control of VM , level: 0 dBV

Pre (amplifier) Output
post-master, for connecting additional amplifiers
with master volume control on VM, or to connect the
slave VM, level: 0 dBV
Rear
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
Speaker Line Outputs
1 Direct and 5 Zone Outputs

Plug-in screw connector
for easy connection and maintenance

Output level: 100V
70V and 50V by internal re-wiring


direct output without attenuator
zone outputs with attenuators
6 steps: -20, -15, -10, -6, -3, 0 dB

Attenuator control output
to bypass external attenuators
Rear
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
Control I/O Port: Inputs (1)
Remote Control by external Equipment or
Switches (manual control):

Activation will be made by closing or opening a contact

in some cases a control can be activated by a pulse
> 100 ms

in other cases a control can be activated with
a level signal
break
make
Rear
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
Control I/O Port: Inputs (2)
Remote Control by external Equipment or
Switches (manual control):
OFF

Switching ON and OFF the VM

Start/Stop of Emergency mode


Activation of external speaker signal input
Start pre-recorded messages (if EV-200 installed)
pre-chime
post-chime
Chime activation
Westminster chime activation

(external) Fault


ON
(to be indicated on the fault LED)
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
Control I/O Port: Outputs
Remote Control of external Equipment or
Indicators (LED, buzzer)







AC mains failure
DC failure
Power status
Communication (with remote microphone) fault
General Fault
Emergency mode active
EV-200 fault (when EV-200 installed)
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
Combination of 9 Ms
Nine VM-2000s can be combined






to increase the output power
to increase the number of zones up to 45
one unit will be master, the others all slaves
the voice announcement module needs to be
installed only in the master unit
the remote microphone(s) will be connected to the
master unit only
Full access to each desired zone of the
slave units through the master unit
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
Combinations
VM-2000 + RM-200M + EV200:
VM-2000 + RM-200M: 5-zone system
5-zone system with 5-voice message
VM-2000 + VM-2000 + RM-200M:
2x VM-2000 + RM-200M + RM-210 + EV-200:
10-zone system
10-zone system with 5-voice message
EV-200
EV-200
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
Priorities

Absolute Priority
5 priority levels are provided:
 Emergency: highest priority
 4 priority levels (1 - 4)

Relative Priority
when inputs of the same priority level (1 or 2) are
activated at the same time, valid for all inputs with control
 last-in-first-out (LIFO) and first-in-first-out (FIFO)
 unit no. Priority only for RM-200M and messages 1 - 5

Mixing


in priority level 2: “priority 2 mixing” is set
in priority level 3
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
Priority: Audio Output Levels

Audio Levels at different Priority Levels

Emergency : max. level at speaker
bypass of master volume and zone attenuators,
activation of external attenuator control

priority level 1 & 2: max. level output XXX
- bypass of master volume and zone attenuators
- when “priority 2” is set to “mixing”: no bypass of master
volume and zone attenuators for inputs of priority level 2

priority levels 3 and 4: level as set
no bypass of master volume and
zone attenuators
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
Emergency

The VM-2000 is a package amplifier
providing VA (Voice Alarm) functions
So, it can be set into the Emergency Mode by:


depressing the remote microphones emergency key
external control:
- starting the ALERT function
- starting the EVACUATION function
The Emergency mode can be
stopped only by external control !
To avoid switching off easily
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
RM-200M
Remote Microphone
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
Features of the RM-200M










Elegant and modern design, slink gooseneck microphone
selection for up to 10 zones
Two group selection buttons
All-call selection button
talk button in PTT or ON/OFF mode
protected emergency button, starting evacuation sequence
pre- and post-announcement chime selectable
Start of 5 pre-recorded messages
key extension RM-210 available
up to 4 remote microphones can be connected
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
Appearance Top (1)
RemoteLabels:
microphone
RM-200M
Key extension RM-210
can be inserted
under the surface
Zone / message
indication
Zone / message
selector key
Power indicator
Failure indicator
Emergency indicator
Emergency key
Group 1 key
Group 1 indicator
Group 2 key
Group 2 indicator
All-call key
All-call indicator
A
C
B
d
RM-200M
d
RM-210
In-use indicator
Busy indicator:
Talk button
Flashing green: RM-200M can interrupt the busy unit
Flashing orange: RM-200M can not operate
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
Appearance Top (2)
A:
always zone 1-5 selection
B:
when using EV-200:
message 1-5 selector,
d
when using two VM-2000:
RM-200M
zone 6-10 selection
A
C:
when
using
EV-200
and two
VM-2000 :
message
selector
C
B
d
RM-210
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
Appearance Rear & Side
 Connectors
and Adjustment
Function setting switch
DC POWER IN
24V - 200 mA
LINK
DC power RJ45 link
input jack connector
SP
MIC
Extension
connector
EXTERNAL
MIC IN
External microphone input jack
Microphone volume control
29
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
Linkage RM-200M and RM-210

Bottom side
Turn the bottom up
Connect the link cable
fix the linkage bracket B
fix the linkage bracket A
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
Mounting in Desk
Prepare a hole
Place in the remote microphone
Fix the RM with screws
from the bottom side
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
SV-200
Surveillance Board
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
Features

Monitoring of

speaker lines on
- short circuit
- break
- earth leakage


power amplifier on proper operation
Output of detected failures



on the VM-2000
on the remote microphone(s) RM-200M
on output connector
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
Appearance
SURVEILLANCE I/O
SP LINE
IMPEDANCE
SET
CHECK
SET button:
after connecting the speakers, depress here for initial measurement
CHECK button:
manual start of measuring to check the speaker lines
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
EV-200
Voice Announcement
Board
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
Features
Playback of pre-recorded messages





2 Emergency messages
5 commercial messages
1 chime
control via remote microphone or by external
equipment (e.g. timer)
sound files on compact flash memory card
message length depends only on the card‘s size

recording and editing of the messages on
EV-350
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
Appearance
CPU status indicator
CPU RUN
Eject button
COMPACTFLASH CARD
ACCESS
Card access indicator

CPU Status Indicator
CF card slot

normal operation: flashes
abnormal operation: steadily on
no operation: extinguished
volume control
Card Access Indicator
Card access: flashes
failure: steadily on
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
Memory Card
In EV-200 usable memory cards:
Type:
model:
manufacturer:
capacity:
CompactFlash cards
SDCFB-8/-16/-32/-48/-64/-96
SanDisk
8 MB - 96 MB
for recording with EV-350R:
CF-adapter
(e.g. SanDisk type SDCF-03)
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE
THANK YOU
Background Design:
Torsten
Design: Torsten
KranzKranz
@ TEE