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Lists 11/2003 Edition

Lists 11/2003 Edition

Lists 11/2003 Edition

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<strong>11</strong>.03 3 Variables3.3 State data of systemsafeSplStatusStatus of components and parameter settings required foroperation of Safe Programmable LogicBit 0: SPL interfaces $A_INSE, $A_OUTSE, $A_INSIor $A_OUTSI have been parameterizedBit 1: SPL program file SAFE.SPF loadedBit 2: Drive runup status 4 reached, NCK is waitingfor PLC to run upBit 3: Drive runup status 4 reached, PLC hasreached cyclic operating status. PLC can now communicatewith drive.Bit 4: Interrupt for ASUB start of SPL must beassigned (FB4 call started)Bit 5: Interrupt for ASUB start of SPL has beenassigned (FB4 call ended)Bit 6: Interrupt processing for SPL start called(FC9 call started)Bit 7: Interrupt processing for SPL start ended(FC9 call ended)Bit 8: -Bit 9: NCK cross-checking has been startedBit10: PLC cross-checking has been startedBit<strong>11</strong>: Cyclic SPL checksum check activeBit12: All SPL protective mechanisms active- 0 0 UWordMulti-line: no 1safeTimerNck$A_TIMERSINCK timer-variable for the SI programmable logics, userdef 0.0 DoubleMulti-line: no 8safeXcmpCmd$A_CMDSI[index]Command word for cross-checking (KDV) between NCK and PLC0:No command1:Extension of time window for different signal levels in cross-checking operation between NCK and PLC- 0 0 1 UWordMulti-line: no 32safeXcmpLevel$A_LEVELSIDFill-level display for cross-checking operation (KDV)between NCK and PLC. Specifies the current numberof signals of different levels between the NCK and PLC)- 0 0 Long IntegerMulti-line: no 1safeXcmpState$A_STATSIDCross-checking (KDV) error has occurred between NCK and PLC.0: No error has occurred- 0 0 Long IntegerMulti-line: no 1scalingSystemCounterModification counter for dimension system- UWordMulti-line: yes 1 1© Siemens AG, <strong>2003</strong>. All rights reservedSINUMERIK 840D/840Di/810D SIMODRIVE 6<strong>11</strong> digital <strong>Lists</strong> (LIS) – <strong>11</strong>.03 <strong>Edition</strong> 3-385

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