HU-TX500-TECH
91
TX500 series technical manual
5.6 2646 TX series panel control card
Switch and jumper settings
Switch number
Function
Normal setting
SW2-1
On to run TX software/Off to run
Boot/test software
ON
SW2-2
On for ROM/off for RAM
ON
SW2-3
On for test/off for Hicross monitor
ON
SW2-4
On to enable watchdog
OFF
LED indications
LED
FUNCTION
NORMAL STATUS
1
flashes to indicate processor active
Flashes
2
internal queue error
Off
3
comms queue error
Off
4
not used
Off
5
shaft encoder moved
Off
6
ppm data received
On
7
button pressed
Off
8
not used
Off
5.7 TX520 panel button configuration
The TX520 control panel has 2 banks of 8 buttons that are hardware assignable to be multi-
purpose. The TX510 control panel also has assignable buttons, and these are documented
in Section 9.5.5.
On the TX520 control panel these buttons can be used for ‘internal’ purposes, and must
therefore be under control of the control panel processor, or they may be used for ‘external’
purposes, in which case they are wired to connectors on the rear panel. The buttons are
configured by moving ribbon cables inside the control panel to different connectors, as
documented in this section.
When used for internal use the buttons have the following purpose:
•
Upper row, multi-level audio monitoring selection, 1-4 control Monitoring 1 and 5-8
control Monitoring 2
•
Lower row, multi-channel assign buttons