Vogel's PFA 9111 Bedienungsanleitung


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D, Fr, NL, Es, It : www.vogels.com/professional
Manual PFA 9111 video conferencing loudspeaker
Version 1.0
PFA 9111 video conferencing loudspeaker with RS 232/485 communication
The PFA 9111 loudspeaker is especially designed for video conferencing. The loudspeaker is
optimized for speech sound reproduction. The built in ampliļ¬er has a RS 232/485
communication feature which makes remote control and operation possible. This can be in
combination with other video conferencing equipment.
Made in The Netherlands
Vogelā€™s Products BV
NL 5628DB Eindhoven
www. vogels.com
Vogelā€™s Holding BV 2012 Ā© all rights reserved.
Subject to printing errors and technical amendments .
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Content
- 1x PFA 9111 loudspeaker
- 1x manual
- 1x 12V ā€“ 2A power supply
- 1x Stereo audio cable (cinch ā€“ jack3.5)
- 4x Anti skid pads
Connecting PFA9111
ļ‚· Only use the supplied power supply.
ļ‚· First connect the loudspeaker to the audio source with the supplied audio cable.
ļ‚· Then connect the 12V plug from the power supply.
ļ‚· Only then plug the power supply into a mains source.
M a n u a l o p e r a t i o n :
ļ‚· Switching on and volume up: turn volume knob right, clockwise.
ļ‚·Switching oļ¬€ and volume down: turn volume knob left, counter clockwise.
ļ‚·The ampliļ¬er will not switch on immediately after turning the volume knob, it will wait till the green LED has
ļ¬‚ashed once. This is part of the power saving function.
ļ‚·When the ampliļ¬er is switched on the green and red LED will ļ¬‚ash once. After that the green LED will stay
on.
ļ‚·When the ampliļ¬er is switched oļ¬€, the green LED will ļ¬‚ash every 3-4 seconds as stand-by indcation. This is
also the RS232/485 monitor moment.
ļ‚·
R S 2 3 2 / R S 4 8 5 o p e r a t i o n :
ļ‚· When the ampliļ¬er is switched on (green LED on), it will scan the RS232 and RS485 ports on activity.
ļ‚·When the ampliļ¬er detects activity on one of the ports it will switch to this port. The other port will be
ignorded as long as power is on.
ļ‚· Scanning of the ports will be resumed only when the power is switched oļ¬€ and on again.
ļ‚·When the ampliļ¬er is RS232 / RS485 operated, the position of the volume knob will be ignored.
ļ‚·When the ampliļ¬er is switched oļ¬€ via the RS232 / RS485 ports is will scan these ports every 3-4 seconds
on new activities.
RS232 / RS485 Protocol:
ļ‚· The ampliļ¬er is operated by readable ascii commands.
ļ‚· These commands can, as example, be send and viewed by a terminal emulation program.
o Baudrate: 9600
o 8 Bits (8n1)
ļ‚· The operation is based on the Basic Control Structure (BCS) Protocol of AMX/Crestron.
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Supporting BCS commands:
ļ‚·BCS commands are used as much as possible, however for some functions there exist no BCS codes, for
these functions dedicated * commandos are used.
Command Command Response Protocol
Volume control COVA^^^T COVA^^^T BCS
Volume status request SOVAT SOVAT(^^^) BCS
Switch oļ¬€ COVMT COVMT BCS
Switch on COVUT COVUT BCS
Status request SOST SOST B15
Put ampliļ¬er in potentiometer
mode
COPT COPT B15
ļ‚·^^^ Volume in dB (value -100 tot 0) 0 is maximum ampliļ¬cation.
ļ‚· At -100 the ampliļ¬er will be switched in stand-by.
ļ‚·When no value is set, value 0 will be used (attention this is max. volume)
Status replies:
Answer Meaning
Ok Everythinh working okay
E Ampliļ¬er IC is giving an error signal.
W Ampliļ¬er IC is giving a Warning signal.
EW Ampliļ¬er IC is giving both an Error and a Warning
signal.
C o n n e c t i o n s d a t a c o n n e c t o r :
Pin Number Pin 1 (Left) Pin2 Pin3 Pin4 Pin5 (Right)
Ampliļ¬er
function
GND RS232 TX RS232 RX RS485 +
Non inverting
RS485 ā€“
Inverting
Function Host
(PC)
GND Receive data Tansmit Data
SubD9
RS232
Pin 5 Pin 2 Pin 3 NVT NVT
SubD9
RS485
Pin 5 NVT NVT Pin 1 Pin 2
RS232 SubD 9 pinout (pin connector male/front view):


Produktspezifikationen

Marke: Vogel's
Kategorie: Lautsprecher
Modell: PFA 9111

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