User's Manual

Table Of Contents
SEL-3022 Transceiver Instruction Manual Date Code 20050615
Settings and Commands
Communication Status Command
4.6
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Communication Status Command
You can use the SEL-5809 Settings Software and the wireless interface to issue a
Communication Status command. Use the Communication Status command to analyze
the health of your serial channel. All error counters reset to zero when you press the
Clear Comm Statistics {Clear} button or if power is cycled to the SEL-3022. The
Communication Status includes the following information:
Table 4.7 Status Command Names and Descriptions
Status Status Name Description
DCE Serial Port Errors DCE Framing Errors Number of times a Stop Bit failure
has occurred.
DCE Overrun Errors Number of times a receive charac-
ter was not removed from the
serial port before a new character
has arrived.
DCE Parity Errors Number of times a parity error has
occurred.
DCE Error Total Total number of Framing, Over-
run, and Parity Errors.
Contact Alarm Comm
Pulse
How much any commu-
nications statistics value
must increase before
pulsing the alarm con-
tact.
0–500 Failures
Clear Comm Statistics
(Button)
NA Press to clear all communication
statistics to zero.
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