Siemens SIMATIC NET CP 243-1 IT Technical Manual page 77

Communications processor for industrial ethernet and information technology
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03/03
Byte Offset
in Variable
Memory
Header
0-1
Length of the IDB
(with CRC)
2
Length of the general section
3
Length of the SMTP client section
4
Length of the FTP client section
5
Length of the FTP sever section
6
Length of the HTTP sever section
General section
7
Internal system use
8
Global flag byte
Bit [0] Admin rights flag
Bit [1] - [7] Reserved
9 - 24
CP 243-1 IT admin. user name
User name, min. of 1, max. of 16
characters long
Unused bytes are filled with 16#00.
25 - 56
CP 243-1 IT admin password
The password is encrypted and
stored with a character length of up
to 32 characters.
The actual password length is a min.
of 8 and a max. of 16 characters.
Unused bytes are filled with 16#00.
SMTP client section
57- 58
SMTP client flag
Bit [0] Enable bit
Bit [1] - [15] Reserved
CP 243-1 IT
J31069-D0429-U001-A0-7618
Description
0: Access only to FTP
server
1: Access to all IT
functions (incl. Web)
0: Disabled
1: Enabled
Data Format
2 bytes, hex
16#43 = 67 bytes
1 byte, hex
16#32 = 50 bytes
1 byte, hex
16#02 = 2 bytes
1 byte, hex
16#02 = 2 bytes
1 byte, hex
16#02 = 2 bytes
1 byte, hex
16#02 = 2 bytes
1 byte, hex
1 byte, hex
16#01
Admin. is enabled for
all IT functions.
16 ASCII characters
"admin"
(bytes)
16#61 'a' Byte 0
16#64 'd' Byte 1
16#6d 'm' Byte 2
16#69 'i' Byte 3
16#6e 'n' Byte 4
16#00 '\0' Bytes 5 - 15
32 ASCII characters
"admin123"
(bytes)
16#31 '1' Byte 0
16#72 'r' Byte 1
16#4A 'J' Byte 2
16#7B '{' Byte 3
16#66 'f' Byte 4
16#77 'w' Byte 5
16#79 'y' Byte 6
16#72 'r' Byte 7
16#00 '\0' Bytes 8 - 31
2 bytes, hex
16#0001
SMTP client enabled
Configuration
Example
77

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