Patton electronics 2720/I Series User Manual page 31

Loop Timeout
The Loop Timeout setting can be set to one of the following:
00:05 =
00:10 =
00:15 =
00:30 =
00:45 =
01:00 =
01:30 =
02:00 =
03:00 =
NEVER =
Tx Data Clock
This option selects the clock that is used to accept the Transmit
Data from the DTE interface. Standard DTE interfaces will transmit
data with respect to the External Clock. In some cases a DTE interface
will transmit with respect to the Transmit clock sent out from the 2720.
Please review the information provided with your DTE equipment for
more information on its' operation. In most cases when there are errors
on the line only in the direction of the transmit data either Tx Data
Clock or Tx Clock Invert can be changed to solve the problem.
Tx Clock Invert
This option allows the user to invert the transmit clock originating
in the 2720. When Tx Data Clock is set for transmit clock, it may be
necessary to invert the transmit clock to allow for cable delays.
Set to Default Configuration
You may set the NetLink-T1™ to its factory default configuration,
except for the header lines and the password, by executing the Set to
Default Configuration command.
five minutes
ten minutes
fifteen minutes
thirty minutes (default setting)
forty-five minutes
one hour
90 minutes
two hours
three hours
forever—the unit will remain in loopback without user
intervention.
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