In default, extension of SECS logging file is “.txt”.
The logging file name format is “YYYYMMDD_HHmmSS_MS.txt”(MS:MicroSec.).
You will only have to select a near file name according to the date that you want to check, and to open.
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Number in Figure
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Content
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1
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Sending and receiving information
# Recv… : It means reception information.
# Send… : It means transmission information.
After the above-mentioned character string, logging file will be written of [Send-IP Addr:Port No -> Receive-IP Addr:Port No].
ex)
[ 192.168.1.51:2493 -> 192.168.1.31:5000 ]
Send IP address: 192.168.1.51
Send Port number: 2493
Receive IP address: 192.168.1.31
Receive Port number: 5000
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2
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Binary dump information
If you check “Output to Binary information” of the Setting Window, this information will be output to loggin file.
Each information is as follows.
# size = 25 (0x19) <- message byte size
# 0 1 2 3 4 5 6 7 8 9 A B C D E F 0123456789ABCFEF
# 00 00 81 0d 00 00 00 00 01 38 01 02 41 06 42 47 .. ......8..A.BG
# 48 53 4d 53 41 HSMSA
^ ^
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binary dump of message. character dump of message
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3
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Start position of SECS message information.
>> (s) : Start position of SECS message information .
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4
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Date and Time when SECS Message was logged.
2007/08/23 17:15:29 : Date and Time when SECS Message was logged.(Date Time)
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5
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Size of SECS Message.
0x00000019 : Size of SECS Message(dump raw data(hex))
Structure of Packet
+--------------------------+
| IP Packet |
+--------------------------+
| TCP Packet |
+--------------------------+
| Size of SECS Message | 4 byte
+--------------------------+
| Header of SECS Message | 10 byte (see 6.)
+--------------------------+
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6
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Header of SECS Message.
0000810D0000000003B4 : Header of SECS Message(dump raw data(hex))
Structure of SECS Message Header
7 6 5 4 3 2 1 0
+--+--+--+--+--+--+--+--+
+-----------------------+
| Upper Session ID | 0
+-----------------------+
| Lower Session ID | 1
+--+--------------------+
|W | Header Byte 2 | 2
+--+--------------------+
| Header Byte 3 | 3
+--+--------------------+
|E | P type | 4
+--+--------------------+
| S type | 5
+-----------------------+
| Upper Source ID | 6
+-----------------------+
| Lower Source ID | 7
+-----------------------+
| Upper Transaction ID | 8
+-----------------------+
| Lower Transaction ID | 9
+-----------------------+
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7
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Stream and Functio nnumber.
<SnnFmm W : Stream and Functio nnumber
W : Reply required ( none: Reply not required )
– Nn: Stream number zero suppression none(two digit fixed display)
– Mm: Function number zero suppression none(two digit fixed display)
– The range bundled to with <> becomes the range of information.
ex)
<S01F13 W — >
“S01F13 W — “:information
Also, the message only of peculiar header information to HSMS without attribute information (As follows) might be written here.
Select .req
Select .rsp
Deselect.req
Deselect.rsp
Linktest.req
Linktest.rsp
Reject .req
Reject .rsp
Separate.req
Separate.rsp
???? .??? : illegal message
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8
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SECS message attribute information
<L[2]
<A[6] "BGHSMS">
<A[3] "1.0">
>
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attribute key
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content
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<L[n] >
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List
It means it has the attribute list of n piece between < and >.
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<A[n] “m”>
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Character (Ascii)
It means it has the attribute character of n length between < and >.
The character string is bundled by “.
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<I1[1] n> : 1 byte integer
<I2[2] n> : 2 byte integer
<I4[4] n> : 4 byte integer
<I8[8] n> : 8 byte integer
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Integer information with sign
It means it has the integer attribute with the sign of n value between < and >.
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<U1[1] n> : 1 byte unsigned integer
<U2[2] n> : 2 byte unsigned integer
<U4[4] n> : 4 byte unsigned integer
<U8[8] n> : 8 byte unsigned integer
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Integer information with unsign
It means it has the unsigned integer attribute of n value between < and >.
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<D4[4] n> : 4 byte float
<D8[8] n> : 8 byte double
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Floating point
It means it has the floating point attribute of n value between < and >.
The floating point is output by the exponent format.
ex) 2.123E+001
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<BOOLEAN[n] m>
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Boolean
It means it has the boolean attribute of m value between < and >.
n; byte size.(hex dump)
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<B[n] m>
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Binary Data
It means it has the binary data attribute of m value between < and >.
n; byte size.(hex dump)
m and n will be dumped raw data by HEX.
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9
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End position of SECS message information.
<< (e) : End position of SECS message information .
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