Vogels PVA 4216 - Manual (Page 2)

Content
- 1x PVA 4206 OR PVA 4210 OR PVA 4216 loudspeaker
- 1x manual
- 1x 18V – 2,22A power supply unit
- 1x Stereo audio cable (cinch – jack3.5)
-
4x Anti skid pads
Connecting PVA 4206, PVA 4210, PVA 4216

Only use the supplied power supply.

First connect the loudspeaker to the audio source with the supplied audio cable.

Then connect the 18V plug from the power supply.

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 :

Switching on and volume up: turn volume knob right, clockwise.

Switching off and volume down: turn volume knob left, counter clockwise.

The amplifier will not switch on immediately after turning the volume knob, it will wait till the green LED
has flashed once. This is part of the power saving function.

When the amplifier is switched on the green and red LED will flash once. After that the green LED will
stay on.

When the amplifier is switched off, the green LED will flash every 3-4 seconds as stand-by indcation.
This is also the RS232/485 monitor moment.
R S 2 3 2 / R S 4 8 5 o p e r a t i o n :

When the amplifier is switched on (green LED on), it will scan the RS232 and RS485 ports on activity.

When the amplifier 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.

Scanning of the ports will be resumed only when the power is switched off and on again.

When the amplifier is RS232 / RS485 operated, the position of the volume knob will be ignored.

When the amplifier is switched off via the RS232 / RS485 ports is will scan these ports every 3-4
seconds on new activities.
RS232 / RS485 Protocol:

The amplifier is operated by readable ascii commands.

These commands can, as example, be send and viewed by a terminal emulation program.
o Baudrate: 9600
o 8 Bits (8n1)

The operation is based on the Basic Control Structure (BCS) Protocol of AMX/Crestron/Extron/Neets.
18V DC power in