ENIGMA XM88422 Digital Receiver
Version 1.50
18
If an invalid Line Card number is entered, the
receiver will go on the same way as described above,
but all the parameters will be 0 (or disabled) and the
changes cannot be saved.
Serial Setup
At the Serial Setup, the parameters of the serial ports
can be set. After selecting COM1 or COM2, the
parameters of the corresponding port will appear and
can be set.
COMx Speed : 96
Databits : 8
Parity : ev
The currently selected field is flashing. Skip between
fields with the Left and Right buttons. The field
contents can be increased with the Up button and
decreased with the Down button. Pressing a button
continuously will repeat the action until the button is
released. After the fields are set correctly press the
Enter/Ack key to save the set values. A “Program
Change” event will be recorded and the serial ports
will be initialized. Pressing the Clr button will exit the
dialog box without making any changes.
Serial Port Speed
The COM Speed parameter defines the data transfer
rate of the serial port. The value can be set between
0 and 7 and have the following meaning:
--
OFF
– serial port is disabled
12
1200 baud
24
2400 baud
48
4800 baud
96
9600 baud
14
14400 baud
19
19200 baud
28
28800 baud
Databits and Parity
The ENIGMA receiver uses RS232 asynchronous
serial communication with the computer. The data
byte protocol for the asynchronous communication
can be set with these parameters.
One data byte transmitted is composed of the
following:
1 startbit
7 or 8 databits
even, odd or no parity
1 stopbit
From the above parameters, only the number of
databits and the parity can be set. The number of
start and stop bits is fixed at 1.
Programmable Outputs
The CPM has two programmable outputs. The
outputs can be programmed to follow different CPM
status. When selected, a similar dialog box appears,
where the PGM activation events can be set:
PGMx on COM1 fault: OFF
on Trouble : OFF
on AC fault : OFF
on Event : OFF
The currently selected field is flashing. Skip between
fields with the Left and Right buttons. Pressing the
Up button or the Down button changes the field
contents. After the fields are set correctly, press the
Enter/Ack key to save the set values. A “Program
Change
” event will be recorded and the serial ports
will be initialized. Pressing the Clr button will exit the
dialog box without making any changes.
Activation on COM1 fault
The PGM will activate when the connection with the
computer through Serial Port 1 is broken. When the
communication is restored, the PGM will deactivate.
Activation on Trouble
The PGM will activate when receiver trouble occurs.
When the trouble condition is restored, the PGM will
deactivate.
Activation on AC fault
The PGM will activate when the AC power supply of
the receiver is disconnected or fails. When the AC
power is restored, the PGM will deactivate.
Activation on Event
The PGM1 will activate if there are reportable events
in the memory buffer. The PGM1 will deactivate as
the event has been reported to the computer through
COM1.
In case of PGM2, the last option is reserved for the
HotSwap Poll Signalling. Do not use this option
unless the receiver is used as a backup of another
ENIGMA.
The activation events are related each other with OR
function. That means, that if any of the programmed
status occurs, the PGM will activate.
Info
Short information on the receiver can be viewed at
this menu item. The receiver version number and the
contact information is displayed.
Содержание XM88422
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