Name Declaration Type Description
PAFE OUT /
IN_OUT
BYTE PAFE (0 = OK)
n Parametrization error code of Type BYTE as
OUT parameter, used in CPUs from VIPA or
S7-300 CPUs from Siemens.
n Parametrization error code of Type BYTE as
IN_OUT parameter, used in S7-1500 CPUs from
Siemens.
FRG IN_OUT BOOL Start bit of the function.
GESE IN_OUT WORD Is internally used.
ANZ_INT IN_OUT WORD Is internally used.
ENDE_KOM IN_OUT BOOL Is internally used.
LETZTER_BLOCK IN_OUT BOOL Is internally used.
SENDEN_LAEUFT IN_OUT BOOL Status of the function.
FEHLER_KOM IN_OUT BOOL Is internally used.
Periphery address with which you may call the CP 240. Via the hardware configuration
you may set the periphery address.
n Number of Type BLOCK_DB of the data block, which contains the data to send for
the CP, used in CPUs from VIPA or S7-300 CPUs from Siemens.
n Pointer of Type DB_ANY to the data block, which contains the data to send for the
CP, used in S7-1500 CPUs from Siemens.
Word variable that contains the number of the data word from where on the characters for
output are stored.
Number of the bytes that are to be transferred.
At proper function, all bits of this bit memory byte are "0". At errors an error code is
entered. The error setting is self-acknowledging, i.e. after elimination of the error cause,
the byte is set back to "0" again. The following errors may occur:
n 1 = Data block not present
n 2 = Data block too short
n 3 = Data block number outside valid range
At FRG = "1" the data defined via _DB, ADB and ANZ are transferred once to the CP
addresses by ADR. After the transmission the FRG is set back again. When FRG = "0" at
call of the block, it is left immediately!
These parameters are internally used. They serve the information exchange between the
handling blocks. For the deployment of the SYNCHRON_RESET (FC9) the control bits
FRG, ENDE_KOM, LETZTER _BLOCK, SENDEN_LAEUFT and FEHLER_KOM must
always be stored in a bit memory byte.
ADR
_DB
ABD
ANZ
PAFE
FRG enable send
GESE, ANZ_INT,
ENDE_KOM,
LETZTER_BLOCK,
SENDEN_LAEUFT,
FEHLER_KOM
VIPA SPEED7
Serial Communication
CP240 > FC 0 - SEND_ASCII_STX_3964 - Send to CP 240
HB00 | OPL_SP7 | Operation list | en | 18-30 231
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