Tiernan DBR3000, Инструкция по установке и эксплуатации

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Maintenance and Troubleshooting
MR Master Reset
Syntax: MR n
MR ?
The value of n determines the type of reinitialization that will occur. A value of 0 reinitializes the receiver for a
DRO LNB, whereas a value of 1 instructs the receiver to reinitialize for a PLL LNB. As a safety feature, two
identical MR commands must be issued within 10 seconds of each other before the receiver begins to reinitialize
its parameters.
This command initializes all DBR parameters to factory default settings. All user-specific
configuration information is lost. For the receiver to achieve RF sync, this user-specific
information must be re-entered.
NF Number of RF Signal Fades
Syntax: NF ?
NF
NF
0
This command displays the number of RF signal fades since the counter was last cleared. NF 0 resets the
counter.
P2 M&C Port Configuration
Syntax: P2 baud,parity,data bits,stop bits
P2 ?
This command configures the diagnostic port for the specified parameters. Valid values for these parameters are
shown in Table 5-29.
Table 5.6
Valid Parameter Values for the P2 Command
Parameter Valid Values
Baud 0,300,1200,2400,4800,9600,19200,38400,57600,115200
Parity
O (odd), N (none), or E (even)
Data bits 7 or 8
Stop bits 1 or 2
The default value is 2400,O,7,1. Should the port parameters be changed to an unknown value, pins 8 and 12 on
the AUX port may be shorted together while the unit is power cycled to cause the receiver to revert back to its
default console port setting.
Tiernan DBR3000 Page
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