8
®
Switch settings - AVU6004A/AVU6008A only
The AVU6004A and AVU6008A transmitter modules are both equipped with
10-way mini switches to allow quick configuration of various items. For normal
operation in the majority of cases, all switches should be OFF.
Switch 1 is used when upgrading the internal firmware and switches 2 to 10 are
all related to various aspects of serial communications.
Note: All switch settings must be selected before power is applied.
1 2
3
ON
4 5
6 7
8 9
10
®
4-74
6-55
00
LINK
5
LINK
6
LINK
7
LINK
8
LINK
1
POW
ER
LINK
2
LINK
3
LINK
4
TRA
NSM
ITT
ER
Wiza
rd
Multi
media
Exte
nder
Plus
Operation mode (SW - select before powering on)
SW1
OFF
Normal operation
SW1
ON
Upgrade mode
Serial communications data byte length (SW)
SW2 OFF
8-bits per character
SW2 ON
7-bits per character
Serial communications stop bits (SW)
SW3 OFF
1 stop bit
SW3 ON
2 stop bits
Serial communications parity checking (SW4 & SW5)
None
Odd
Even
SW4
OFF
ON
ON
SW5
OFF
OFF
ON
Serial communications baud rate (SW6, SW & SW8)
19200 9600
2400
1200
SW6
OFF
ON
OFF
ON
SW7
OFF
OFF
ON
ON
SW8
OFF
OFF
OFF
OFF
Serial communications hardware handshaking (SW9)
SW9 OFF
Software handshaking only
SW9 ON
Hardware handshaking enabled (RTS/CTS)
Compatibility mode (SW0 - select before powering on)
SW10 OFF
AV200 mode (RS232 enabled)
SW10 ON
AV100 mode (RS232 disabled)
Important
• It is essential that the source PC, all AVU6004A/AVU6008A modules and
all connected displays are configured to use the same serial communication
settings. The AVU6001A, AVU6011A and AVU6111A modules all auto-sense
the serial configuration and do not need to be set.
• When switches SW2 to SW10 are all OFF, the module is set to expect the
following serial port configuration: 19200 baud, 8-bit data byte, 1 stop bit,
no parity checking, software handshake.
