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C. Object directory DS204 and CI
C−43
Festo P.BE−SFC−LAC−CO−EN en 0708NH
C.4.2
CI commands
Caution
Loss of data.
The Command Interpreter (CI) contains commands which
reorganise or delete parts of the memory. Existing data will
therefore be lost.
·
It is preferable to use the FCT or the control panel for
commissioning and parametrizing.
·
Use the CI commands only in special cases which require
direct access to the controller.
·
Use CI commands only if you already know their effects
and if they are permitted for your SFC−LAC.
WRITE (W)
Write commands (W) transfer a value in the specified format
to the SFC−LAC. As a response, write commands will be
reflected exactly character by character from the SFC−LAC.
Achecksum <PS> will be inserted in front of the <CR>.
READ (R)
Read commands (R) transfer a value from the SFC−LAC. The
response from the SFC−LAC controller contains the value read.
A checksum <PS> will be inserted in front of the <CR>.
All commands are entered as a character sequence without
any empty spaces. A hex character corresponds to a Char
character in the hex format.
Acc
1)
Command
Reply
W
=IIIISS:<Value><CR>
2)
=IIIISS:<Value> <PS> <CR>
R
?IIIISS<CR>
2)
=IIIISS:<Value> <PS> <CR>
1)
Access: W = write, R = read
2)
With activated checksum check (Objekt 20F3h):
W : =IIIISS:<Value><PS><CR>
R: ?IIIISS<PS><CR>
Tab.C/8:
Syntax of a CI command/reply
Содержание SFC-LAC CO Series
Страница 4: ...Contents and general instructions II Festo P BE SFC LAC CO EN en 0708NH...
Страница 10: ...Contents and general instructions VIII Festo P BE SFC LAC CO EN en 0708NH...
Страница 21: ...System summary 1 1 Festo P BE SFC LAC CO EN en 0708NH Chapter 1...
Страница 41: ...Fitting 2 1 Festo P BE SFC LAC CO EN en 0708NH Chapter 2...
Страница 47: ...Installation 3 1 Festo P BE SFC LAC CO EN en 0708NH Chapter 3...
Страница 71: ...The control panel only type SFC LAC H2 4 1 Festo P BE SFC LAC CO EN en 0708NH Chapter 4...
Страница 91: ...Commissioning 5 1 Festo P BE SFC LAC CO EN en 0708NH Chapter 5...
Страница 171: ...Diagnosis and fault display 6 1 Festo P BE SFC LAC CO EN en 0708NH Chapter 6...
Страница 188: ...6 Diagnosis and fault display 6 18 Festo P BE SFC LAC CO EN en 0708NH...
Страница 189: ...Technical appendix A 1 Festo P BE SFC LAC CO EN en 0708NH Appendix A...
Страница 195: ...Parametrizing in accordance with FHPP FPC B 1 Festo P BE SFC LAC CO EN en 0708NH Appendix B...
Страница 272: ...B Parametrizing in accordance with FHPP FPC B 78 Festo P BE SFC LAC CO EN en 0708NH...
Страница 273: ...Object directory DS204 and CI C 1 Festo P BE SFC LAC CO EN en 0708NH Appendix C...
Страница 319: ...Index D 1 Festo P BE SFC LAC CO EN en 0708NH Appendix D...
Страница 320: ...D Index D 2 Festo P BE SFC LAC CO EN en 0708NH Contents D Index D 1...