A communication with SEND and RECEIVE blocks is only possible when
the parameter ANL of the SYNCHRON block has been set in the start-up
OB before.
Parameters
Name Declaration Type Comment
ADR IN INT Logical address
TIMER_NR IN TIMER Timer
ANL IN_OUT BOOL CPU restart progressed
ZERO IN_OUT BOOL Internal use
RESET IN_OUT BOOL Reset the CP
TIME_AN IN_OUT BOOL Internal use
STEUERB_S IN_OUT BYTE Internal use
STEUERB_R IN_OUT BYTE Internal use
Periphery address with which you may call the CP 240. Via the hardware configuration
you may set the periphery address.
Timer for the delay time.
With ANL = 1 the handling block is informed that a STOP/START res. NETZ-AUS/NETZ-
EIN has been executed at the CPU and now a synchronization is required. After the syn-
chronization, ANL is automatically set back.
Parameter is used internally.
RESET = 1 allows you to set back the CP out of your user application.
Parameter is used internally.
Here you have to set the bit memory byte where the control bits FRG, ENDE_KOM,
LETZTER_BLOCK, SENDEN_LAEUFT and FEHLER_KOM for the SEND-FC are stored.
Here you have to set the bit memory byte where the control bits EMFR,
LETZTER_BLOCK, EMPF_LAEUFT and FEHLER_EMPF for the RECEIVE-FC are
stored.
ADR
TIMER_NR
ANL
ZERO
RESET
TIME_AN
STEUERB_S
STEUERB_R
VIPA SPEED7
Serial Communication
CP240 > FC 9 - SYNCHRON_RESET - Synchronization CPU and CP 240
HB00 | OPL_SP7 | Operation list | en | 18-30 235
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