Schweitzer Engineering Laboratories SEL-734 - Page 197

10.27
Date Code 20090730 Instruction Manual SEL-734 Meter
Communications
Command Explanations
Command TAR HARM02 10 is executed in the following example:
=>TAR HARM02 10 <Enter>
FALARM HARM02 HARM03 HARM04 HARM05 HARM06 HARM07 HARM08
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
FALARM HARM02 HARM03 HARM04 HARM05 HARM06 HARM07 HARM08
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
=>
Note that Meter Word row containing the HARM02 bit is repeated 10 times.
In this example, the second harmonic is above the HARM02 setting
(HARM02 is a logical 1). Command TAR 2 will report the same data since
the HARM02 bit is in Row 1 of the Meter Word.
TIM Command (View Time)
The TIM command displays the meter clock and the minutes since midnight
(MINSM). To set the clock, you must be in Access Level E or higher.
TRI Command (Trigger Event Report)
Issue the TRI command to generate an event report:
=>TRI <Enter>
Triggered
=>
If the serial port setting AUTO = Y, the meter sends the summary event report.
See Section 6: Power Quality and Event Analysis for more information on
event reports.
Access Level E Commands
DAT Command (Change Date)
To set the date, type DAT mm/dd/yy <Enter> if the DATE_F setting is MDY.
If the DATE_F is set to YMD, enter DAT yy/mm/dd <Enter>. If the DATE_F
is set to DMY, enter DAT dd/mm/yy <Enter>. To set the date to June 1, 2001,
enter the following:
E=>DAT 6/1/01 <Enter>
6/1/01
E=>
NOTE: After setting the date, allow
at least 60 seconds before powering
down the meter or the new setting
may be lost.
You can separate the month, day, and year parameters with spaces, commas,
slashes, colons, and semicolons.
Courtesy of NationalSwitchgear.com