Parameter Declaration Data type Memory block Description
RET_VAL OUTPUT INT I, Q, M, D, L If an error occurs while the function is processed,
the return value contains an error code.
BUSY OUTPUT BOOL I, Q, M, D, L Active code:
BUSY = 1: the job is still active.
BUSY = 0: the job was terminated.
Value Description
0000h The job was completed without errors.
0001h The DP slave is active (This error code is possible only with MODE = 0.)
0002h The DP slave is deactivated(This error code is possible only with MODE = 0.)
7000h First call with REQ = 0. The job specified with LADDR is not active; BUSY has the value 0.
7001h First call with REQ = 1. The job specified with LADDR was triggered; BUSY has the value 1.
7002h Interim call (REQ irrelevant). The activated job is still active; BUSY has the value 1.
8090h You have not configured a module with the address specified in LADDR.
You operate your CPU as I-Slave and you have specified in LADDR an address of this slave.
8092h For the addressed DP slave no activation job is processed at the present. (This error code is possible
only with MODE = 1.)
8093h No DP slave is assigned to the address stated in LADDR (no projection submitted), or the parameter
MODE is not known.
80A1h The addressed DP slave could not be parameterized.
(This error code is possible only with MODE = 1.)
Note!
The SFC supplies this information only if the activated slave fails again during parameterization. If
parameterization of a single module was unsuccessful the SFC returns the error information 0000h.
80A2h The addressed DP slave does not return an acknowledgement.
80A3h The DP master concerned does not support this function.
80A4h The CPU does not support this function for external DP masters.
80A6h Slot error in the DP slave; user data access not possible.
(This error code is possible only with MODE = 1.)
Note!
The SFC returns this error information only if the active slave fails after parameterization and before the
SFC ends. If only a single module is unavailable the SFC returns the error information 0000h.
80C1h The SFC 12 was started and continued with another logical address.
(This error code is possible only with MODE = 1.)
80C3h
n Temporary resource error: the CPU is currently processing the maximum possible activation and
deactivation jobs.(this error code is possible only with MODE = 1 and MODE = 2).
n The CPU is busy receiving a modified configuration. Currently you cannot enable/disable DP
slaves.
RET_VAL (Return value)
VIPA SPEED7
Integrated Standard
System Functions > SFC 12 - D_ACT_DP - DP-Activating and Deactivating of DP slaves
HB00 | OPL_SP7 | Operation list | en | 18-30 656
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