14.24
SEL-400 Series Relays Instruction Manual Date Code 20171006
ASCII Command Reference
Command Description
EVE A
The EVE A command returns only the analog information in the event report.
EVE ACK
Use EVE ACK to acknowledge the oldest unacknowledged event that you
recently viewed with the EVE NEXT or the CEV NEXT commands on the pres-
ent communications port.
If you attempt to acknowledge an event summary that you have not viewed on the
present port with the EVE NEXT command, the relay responds with
Event sum-
mary number n has not been viewed with the NEXT option
.
EVE C
Use EVE C to return a 15-cycle length event report with both analog and digital
data. You cannot mix the A and D options with the EVE C command. The Lyyy
option overrides the C option (see EVE Lyyy on page 14.25).
EVE D
Use EVE D to return only the digital information in the event report.
Table 14.56 EVE A Command
Command Description Access Level
EVE A Return only the analog information for the most recent
event report with 4-samples/cycle data.
1, B, P, A, O, 2
EVE A n
a
a
Parameter
n
indicates event order or serial number; see
EVE on page 14.23
.
Return only the analog information for a particular n event
report with 4-samples/cycle data.
1, B, P, A, O, 2
Table 14.57 EVE ACK Command
Command Description Access Level
EVE ACK Acknowledge the oldest unacknowledged event at the
present communications port.
1, B, P, A, O, 2
Table 14.58 EVE C Command
Command Description Access Level
EVE C Return the most recent event report at a 15-cycle length with
large resolution data.
1, B, P, A, O, 2
EVE C n
a
a
Parameter
n
indicates event order or serial number; see
EVE on page 14.23
.
Return a particular n event report at a 15-cycle length with
large resolution data.
1, B, P, A, O, 2
Table 14.59 EVE D Command
Command Description Access Level
EVE D Return only the digital information for the most recent event
report with 4-samples/cycle data.
1, B, P, A, O, 2
EVE D n
a
a
Parameter
n
indicates event order or serial number (see
EVE on page 14.23
).
Return only the digital information for a particular n event
report with 4-samples/cycle data.
1, B, P, A, O, 2
To Next Page
Loading...
