14.47
Date Code 20171006 Instruction Manual SEL-400 Series Relays
ASCII Command Reference
Command Description
SER
The default order of the SER command is oldest to newest from list top to list
bottom. You can view the SER records in numerical or date order.
SER C and SER R
The SER C and SER R commands clear/reset the SER records for the present
port. Options C and R are identical.
The relay prompts you with Clear the sequential events recorder for
this port. Are you sure (Y/N)?
when you issue the SER C or SER R com-
mand. If you answer Y <Enter>, the relay clears the particular port SER records.
SER CA and SER RA
The SER CA and SER RA commands clear all SER records from memory.
If you issue the SER CA or SER RA command, the relay prompts you with
Clear the sequential events recorder for all ports. Are you sure (Y/
N)?
commands. If you answer Y <Enter>, the relay clears all SER records in
nonvolatile memory.
Table 14.107 SER Command
Command Description Access Level
SER Return the 20 most recent records from the SER, with
the oldest (highest number) at the top of the list and
the most recent (lowest number) at the bottom of the list.
1, B, P, A, O, 2
SER k Return the k most recent records from the SER, with
the oldest (highest number) at the top of the list and
the most recent (lowest number) at the bottom of the list.
1, B, P, A, O, 2
SER m n
a
a
Parameters
m
and
n
indicate an SER number, which the relay assigns at each SER trigger.
Return the SER records from m to n.
If m is greater than n, records appear with the oldest
(highest number) at the top of the list and the most
recent (lowest number) at the bottom of the list.
If m is less than n, records appear with the most
recent (lowest number) at the top of the list and the
oldest (highest number) at the bottom of the list.
1, B, P, A, O, 2
SER date1
b
b
Enter
date1
and
date2
in the same format as Global setting DATE_F.
Return the SER records on date date1. 1, B, P, A, O, 2
SER date1 date2
b
Return the SER records from date1 at the top of the
list, to date2 at the bottom of the list.
1, B, P, A, O, 2
Table 14.108 SER C and SER R Commands
Command Description Access Level
SER C Clear/reset SER records on the present port. 1, B, P, A, O, 2
SER R Clear/reset SER records on the present port. 1, B, P, A, O, 2
Table 14.109 SER CA and SER RA Commands
Command Description Access Level
SER CA Clear SER data for all ports. P, A, O, 2
SER RA Clear SER data for all ports. P, A, O, 2
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