Cisco Model D-PCG1000 PowerKEY CAS Gateway Installation Guide
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Using the OPTIONS Key Menus
78-545617-01 Rev F
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3 Press ENTER to move the cursor to the next letter.
Note: You can write up to a 12-character ASCII description.
4 Press ENTER several times to move the cursor past the end of the Node ID string
and to save the changes in nonvolatile memory.
Changing the Baud Rate
The baud rate is the number of events, or signal changes, that occur in one second.
For example, a baud rate of 300 means that 300 bits are transmitted each second
(abbreviated 300 bps). However, at higher baud rates (over 1200), it is possible to
encode more than one bit in each electrical charge. A baud rate of 4,800 may allow
9,600 bits to be sent each second by encoding 2 bits per event.
Follow these steps to change the diagnostic port baud rate.
1 Press OPTIONS on the front panel of the QPSK demodulator seven times. The
Follow these steps to change the diagnostic port baud rate.
1 Press OPTIONS on the front panel of the QPSK demodulator seven times. The
Baud Rate screen appears.
2 Press the Up or Down arrow keys to choose one of the following baud rates:
1200
2400
4800
9600
19200
38400
3 Press ENTER to save the changes to nonvolatile memory and return to the
Default Status screen.
Changing the Parity Sense
Parity checking refers to the use of parity bits to check the accuracy of transmitted
data. When parity checking is used, data bits are set so that all bytes have either an
odd number or an even number of set bits.
Note: The sender and receiver must both agree to use parity checking and agree on
Note: The sender and receiver must both agree to use parity checking and agree on
whether parity is to be odd or even. If the sending and receiving elements are not
configured with the same parity sense, communication will be impossible.
Follow these steps to change the diagnostic port Parity sense.
Follow these steps to change the diagnostic port Parity sense.