VOGELS PVA 4307 User manual

MOUIN_PVA4307-4310-4316_01
Manual PVA 4307, PVA 4310, PVA 4316
Video conferencing loudspeaker
Video conferencing loudspeaker with RS 232/485 communication
The PVA 4307, PVA 4310, PVA 4316 loudspeaker is especially designed for video conferencing. The built in
amplifier has a RS 232/485 communication feature which makes remote control and operation poible.
This can be done in combination with other video conferencing equipment.
Made in The Netherlands
Vogel’s Products BV
NL 5628DB Eindhoven
www.vogels.com
Vogel’s Holding BV 2016 © all rights reserved.
Subject to printing errors and technical amendments.

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PVA 4307
PVA 4310
PVA 4316
Schematic drawings

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Content of box
- 1x PVA 43xx loudspeaker
- 1x Operating manual
- 1x 12 V - 5 A power supply unit (for PVA 4307 and PVA 4310)
- 1x 12 V - 7 A power supply unit (for PVA 4316)
- 1x Stereo audio cable (jack 3.5 - cinch)
- 4x Anti skid pads
Connecting the loudspeaker
• Fir conne the loudspeaker to the audio source with the supplied audio cable.
• Then conne the 12V plug from the power supply. Only use the supplied power supply.
• For RS 232/485 conneion: see next page.
Note:
• The Loudspeaker will always art in andby mode and is ready to switch on when there is audio input.
• The small conneor on the le of the Volume knob is only for service.
• To remove power from the speaker unplug the 12V plug from the speaker or unplug the power supply.
Manual operation:
• Turn on: push volume buon until LED turns blue.
• Turn o: push and hold volume buon until LED turns red.
• Volume up: turn volume knob right, clockwise.
• Volume down: turn volume knob le, counter clockwise.
Automatic operation:
•The amplifier will automatically switch on when there is audio input (higher then -60dB @ 1kHz).
Then the volume knob LED will turn blue.
•The amplifier will automatically switch o when there is no audio input (lower then -60dB @ 1kHz)
for 15 minutes. Then the volume knob LED will turn red. This is part of the power saving funion.

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PVA 43xx RS232/RS485 operation:
The PVA 43xx series Video Conferencing speakers are equipped with a RS232 / RS485 compatible port for
remote control purposes.
Supported commands:
• BCS commands are used as much as poible, however for some funions there exi no BCS codes, for
these funions dedicated commandos are used.
Status reply:
• The SO command is replied by the PVA 43xx speaker with one of the following ates:
• ^^^ Volume in dB (value -100 tot 0), where 0 is maximum volume and -100 is minimum volume.
• Commands are not case sensitive.
• Commands can be cancelled by sending an ‘X’ before the ‘T’ charaer, if the ‘T’ charaer has been sent
before, the command will be executed.
• The implemented command set is compatible with the Vogel’s PVA 43xx series conference speakers.
• If the PVA 43xx Conference Speaker does not recognize a command as valid, a ‘?’ charaer is returned
and the receive buer is flushed.
• The volume control is controlled by both manual and remote commands, the la command determines
the seleed volume.
RS232 / RS485 settings:
• The amplifier is operated by readable ascii commands.
• These commands can be sent and viewed by a terminal emulation program like PuTTY
o 9600 baud
o 8 bits
o No parity
o 1 op bit
• The operation is based on the Basic Control Struure (BCS) Protocol of AMX/Creron/Extron/Neets.
Description Command Response Protocol
Volume control
(syem mu be turned on)
COVA^^^T COVA^^^T BCS
Volume atus reque
(syem mu be turned on)
S OVAT SOVAT(^^^) BCS
Switch o COVMT COVMT BCS
Switch on COVUT COVUT BCS
Status reque
(syem mu be turned on)
SO SO B 15
Answer Meaning
Ok Everything working okay
E Internal error
W Internal warning
(poibly overtemperature)
EW Internal error and warning

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Hardware:
• The amplifier support both RS232 and RS485. When power is applied to the conference speaker, the
speaker will scan both ports for aivity. Once a valid charaer has been received the scanning is opped
and the conference speaker continuously liens to the aivated port.
• Conneion pinout:
• RS232: Cable: “FTDI USB-RS232-0.0” The contra-conneor for the PVA 43xx speaker range is a 5 pole,
3.81mm pitch, pluggable terminal block. A Wurth Elektronik 69136130005 conneor is advised.
• To conne the PVA 43xx Conference Speaker direly to a PC, either for teing communication or for
control, one of the following USB adaptor cables is advised:
Pin RS232 operation RS485 operation
RS485 D- Do not conne Data -
RS485 D+ Do not conne Data +
RS232 RX Receive data (input) Do not conne
RS232 TX Transmit data (output) Do not conne
GND Ground Ground
Pin RS232 operation
RS485 D- Do not conne
RS485 D+ Do not conne
RS232 RX Orange
RS232 TX Yellow
GND Black
Pin RS485 operation
RS485 D- Yellow
RS485 D+ Orange
RS232 RX Do not conne
RS232 TX Do not conne
GND Ground
RS232: Cable: “FTDI USB-RS485-WE”

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Specifications PVA 4307:
Type of amplifier: Cla D
Input: +4 dBu
Output power: max SPL 89 dB(A) @ 1 m, 3 W rms, <1% THD, 1 kHz
Frequency range: 40-20000 Hz
Audio input: ereo cinch
Operating voltage: 100-240 Volt, 50/60 Hz, 1.4A
Output: 12V, 5 A, 60 W max
Standby: > 0.5W
Max. operating temperature: 35°C (95°F)
Weight: 3.8 kg
Specifications PVA 4310:
Type of amplifier: Cla D
Input: +4 dBu
Output power: max SPL 92 dB(A) @ 1 m, 6 W rms, <1% THD, 1 kHz
Frequency range: 40-20000 Hz
Audio input: ereo cinch
Operating voltage: 100-240 Volt, 50/60 Hz, 1.4A
Output: 12 V, 5 A, 60 W max
Standby: >0,5W
Max. operating temperature: 35°C (95°F)
Weight: 4.8 kg
Specifications PVA 4316:
Type of amplifier: Cla D
Input: +4 dBu
Output power: max SPL 92 dB(A) @ 1 m, 6 W rms, <1% THD, 1 kHz
Frequency range: 40-20000 Hz
Audio input: ereo cinch
Operating voltage: 100-240 Volt, 50/60 Hz, 1.3A
Output: 12V, 7A, 80 W max
Standby: > 0.5W
Max. operating temperature: 35°C (95°F)
Weight: 8 kg