5.5
Date Code 20120126 Instruction Manual SEL-2032 Communications Processor
Message Strings
Special Sequences
Port 1, Data Region METER Data
_YEAR = 1995 DAY_OF_YEAR = 1 (01/01) TIME = 01:59:37.859
IA(A) = 2374.623, 102.078 IB(A) = 2353.747, -17.810
IC(A) = 2369.258, -137.949 VA(V) = 11278.516, 103.606
VB(V) = 11289.020, -16.545 VC(V) = 11270.235, -136.424
IAB(A) = 4092.593, 131.987 IBC(A) = 4093.101, 12.229
ICA(A) = 4107.771, -107.898 VAB(V) = 19558.934, 133.546
VBC(V) = 19524.914, 13.488 VCA(V) = 19524.873, -106.397
PA(MW) = 26.773 QA(MVAR) = 0.714 PB(MW) = 26.565
QB(MVAR) = 0.587 PC(MW) = 26.693 QC(MVAR) = 0.711
P(MW) = 80.030 Q(MVAR) = 2.012 I0(A) = 7.170, 135.000
I1(A) = 2365.875, 102.106 I2(A) = 5.750, 40.418
V0(V) = 7.299, -80.537 V1(V) = 11279.251, 103.546
V2(V) = 13.106, 163.608
MESG2="DATE \Ri;1:GLOBAL:MONTH//\\Ri;1:GLOBAL:DATE//\Ri;1:GLOBAL:_YEAR/\n"
Output SEL IED date command, with date being read from global
region of Port 1's database. An example output from this is shown
below:
DATE 5/2/1995<CR><LF>.
MESG3="\IATDT15093321890/\T5/\DAC7/"
Initiate a phone call by issuing embedded dial string and waiting
for connect indication from modem, wait 5 seconds after
connection, output unsolicited message data from Port 7, and
clear the Port 7 unsolicited message buffer. The phone call will be
placed, even if there is no data to send (the unsolicited message
buffer is empty). The connection will be dropped once the transfer
is complete.
MESG4="\CSC/\002\RH;12:USER:0;100/\003\CE/,\COah/\n"
Output <STX> followed by Port 12 User Region data and <ETX>,
followed by comma and CRC-16 checksum displayed in ASCII
hexadecimal format and then <CR><LF>. The \CSc/ and \CE/
strings indicate that the CRC-16 checksum is calculated on all of
the data output from the <STX> through the <ETX>.
Parsing
Sequences
You use the SET U command to create basic and complex user-defined
message strings that the SEL-2032 will recognize. Basic user-defined
commands have a fixed character sequence. The SEL-2032 will recognize a
basic message from an attached device only if that message matches the user-
defined message character sequence exactly, in both form and content.
For more advanced applications, you can use parsing sequence characters to
develop a user-defined message that permits the message sent from the
attached device to vary in content, provided it matches the message format
exactly. You can also use parsing sequences to construct a single user-defined
message string. This string format can recognize messages having a partially
fixed character sequence with a “wildcard” format. Refer to Table 5 .3 for
parsing sequence characters you can use with the SEL-2032.
Courtesy of NationalSwitchgear.com
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