Panasonic FP7 Series Command Reference Manual page 904

17.3 ETSTAT (Acquiring Ethernet Unit Information: FTP/HTTP/SMTP)
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Precautions for programming
● Insert the UNITSEL instruction immediately before this instruction and specify the unit (built-
in ET-LAN in the CPU unit) and the connection number.
● For [S1] and [S2], specify the starting address of the device area that stores the string data
that indicates the set parameters, or a character constant. When specifying a device area for
an operand, set string data using the SSET instruction in advance. However, the ESSET
instruction cannot be used because the format is different. Both upper and lower case
characters can be used. "Abcd", "ABCD" and "abcd" are all synonymous.
● This instruction is not available in interrupt programs.
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Setting of the operands [S1] and [S2]
Setting item Settings
S1 Read type
S2 Read target
Read
D
destination
(Note 1) When "HTTPc" is specified for [S1], neither "LOGx" nor "LOGALL" can be specified for [S2]. If one of
them is specified, an operation error occurs.
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Data to be read and the number of words
Data to be read and the number of words vary depending on the setting of [S2].
Storage
[S2]
location
[D]
[D+1]
"IDALL"
"LOGALL
"
1
(Note 1)
(Note 2)
[D+2]
[D+3]
17-16
When specifying FTP client
When specifying HTTP client
When specifying mail transmission
When specifying transfer numbers
individually
When specifying logging individually
When specifying all transfer numbers
When specifying all loggings
Specify the destination device address to which the state is read out.
Number
Name
of words
Transferring ID
number
Transferring data
type
Transfer status
Transfer result
Specify "FTPc".
Specify "HTTPc"
Specify "SMTPc".
Specify "IDx" with x being a value from
0 to 15.
Specify 0 to 15 for x with "LOGx"
Specify "IDALL".
Specify "LOGALL"
Description
0 to 15
Transfer setting ID or log setting ID (for FTP/
1
HTTP)
Trigger setting ID or log setting ID (for SMTP)
0: File transfer or event mail
1
1: Logging/trace transfer or logging/trace mail
Higher byte
H0: Retry not in progress, H1: During retry
Lower byte
1
H00: No request, H01: Waiting for transfer, H02:
During login, H03: During sending, H04: During
receiving, H05: Transfer complete
0: Transfer succeeded, 1: Login error, 2:
1
Transfer error, 3: Transfer canceled
(Note 1)
(Note 1)
(Note 1)
WUME-FP7CPUPGR-12