Gilderfluke&Co old MACs 8 bit Digital Audio System User Manual
Page 46
command will be started. If at any point you enter a command in error and it is waiting for additional
input, you can leave the command by entering an
ENABLE and PA ZONE ENABLE commands, this will leave the original configuration unaltered. These two
commands will only be changed up to the point where you
If you want to keep a hard copy printout of the current configuration of any card, you should use
the
computer. This file can then be printed out at any time.
Note that only one card in the entire system is allowed to be in configuration mode at one time. For
this reason, if you try to put a card which doesnÕt exist into configuration mode, not only will you not see
a configuration screen from that nonexistent card, no other card in the system will want to listen to you
until you take the nonexistent card out of configuration mode. To do this, type a:
x n
The other cards will then start listening to you again.
If you ever need to set the card back to its default settings (the same setting as shown above), you
can do so by powering down the card, and then turning on Dipswitch number one, Switch #2. When
you power the card back up, the default configuration setting will be reloaded. If you intend to change
any of the settings to anything other than the defaults, be sure to turn this switch back off before you
power the card back down. Otherwise, it will reload the default configuration right over any changes you
have made each and every time you power the card back up.
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"a"
Enter Track Number:
This command is used to tell the card which addresses it should respond to from the serial
commands. No two cards in the system should have the same address assigned to them.
When loaded with the default configuration, the address assigned to a card is 00. If more than
one card is used in the system, they should be plugged in one at a time and have their
addresses changed. Once it has been changed, each card can stay plugged in the card
cage.
On software revisions 1.10 and later, the address of the Digital Audio Repeaters can optionally
be set using DIPSW #2. If this switch is set to anything other than Ôall offÕ AND the address has
NOT been set to anything other than 00 through this command (or the dipswitch
programming mode starting on page 47) then the card will assume whatever address is set on
DIPSW #2 at the time when the card is reset. Any card addressed in this way will have the
address number on this screen surrounded by parentheses Ô(nn)Õ to show that the address has
been set in this way.
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"b"
Baud Rate:
The serial port on each Repeater card can support any of the following baud rates:
1)
110
2)
150
3)
300
4)
600
5)
1200
6)
2400
7)
4800
8) 9600
(default value)
9)
19,200
10) 48,000
11) 96,000
The lower baud rates will require that the dead man circuit will need to be disconnected (U-7
pin #6) while in configuration mode. The reason for this is that the dead man needs to be
updated about once a second, and at the lowest baud rates it will be spending so much time
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ILDERFLUKE
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