Redline Communications AN-50e, Руководство пользователя

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AN-50e
user manual
70-00033-01-03 Proprietary Redline Communications © 2005 September 2005
Page 73 of 100
5.3 RF Error Codes
The terminal monitors the status of the outdoor transceiver unit and reports any
fault conditions in the system logs.
Table 26 lists the general fault conditions are reported by the system.
Table 26
:
Diag. - RF Errors
Error Type Description
AN-50e PLL
Error The PLL (Phase Locked Loop) section within the terminal
experienced an error. The System Fault LED may light. Try
resetting the terminal.
Communication
Error Over IF
Cable Communication between the terminal and the transceiver failed.
Check the IF cable and connectors.
Radio High
Temp. Warning The transceiver internal temperature rose above 185F / 85C. The
transceiver will shut down for 30 seconds to allow cooling time.
Radio Power
Supply Fault Indicates a fault in the transceiver power supply. This error could
be due to a problem with the internal power supply, or with the
power source from the terminal. If the Low DC Voltage At Radio
error is also indicated, (see below) check the IF cable and
connectors. If the Low DC Voltage At Radio error is
not indicated,
the transceiver requires servicing.
Low DC Voltage
At Radio Input The DC voltage at the transceiver (carried by the IF cable from the
terminal) is lower than the required 24 VDC. Check the IF cable
and connectors. The minimum required voltage for operation is 12
VDC.
See Table 27 : Diag. - RF Status Error Codes for a list of the thirty-two possible
error codes.