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Differences of System Variables

Each System Variable Name will be changed to the one which is corresponded.

Please refer the list below for the details.

System Variables of GP-PRO/PB3 C-Package		System Variables of GP-PRO EX
System Variable Name	Type	System Variable Name	Summary

#AvgLogicTime	Integer	#L_AvgLogicTime	Average of 64 cycles of #L_LogicTime
#AvgScanTime	Integer	#L_AvgScanTime	Average of 64 cycles of #L_ScanTime
#LogicTime	Integer	#L_LogicTime	Time between 0 Step and END Instruction
#ScanCount	Integer	#L_ScanCount	Scan Count
#ScanTime	Integer	#L_ScanTime	Scan Time between 0 Step and next 0 Step
#WatchdogTime	Integer	#L_WatchdogTime	Storing Watch Dog Time Value of Control
#PercentAlloc	Integer	#L_PercentScan	Percentage of Controller Operation
#TargetScan	Integer	#L_ConstantScan	Cycle of Controller
#ControlInfo	Unused	#L_ControllInfo	Storage Area of Controller Informations
#ForceCount	Unused	#L_ForceCount	Storing Numbers of Force Change Settings
#IOInfo	Unused	#L_IODInfo[0]	Storage Area of Informations of I/O Driver 0
#IOStatus[0]	Unused	#L_IOStatus[0]	Status of I/O Driver 0
#IOStatus[1]	Integer	#L_IOStatus[1]	Status of I/O Driver 1
#IOStatus[2]	Unused	#L_IOStatus[2]	Status of I/O Driver 2
#IOStatus[3]	Unused	#L_IOStatus[3]	Status of I/O Driver 3
#Platform	Integer	#L_Platform	Storing Platform Informations of Controller
#Status	Integer	#L_Status	Storing Status Informations of Controller
#Version	Integer	#L_Version	Storing Farmware Versions of Control
#FaultCode	Integer	#L_CalcErrCode	Storage Area of Calculation Error Code
#FaultRung	Integer	#L_FaultStep	Storage Area of Calculation Error Step Number
#IOFault	Bit	#L_IOFault0	Flag of I/O Error
#DisableAutoStart	Bit	#L_AutoRunSW	Setting Mode when Starting up
#Fault	Bit	#L_Fault	Flag of Error Handler
#FaultOnMinor	Bit	#L_FaultStopSW	Setting Continuous Error Switch
#Command	Integer	#L_Command	Changing Mode of Controller
#Screen	Integer	#H_ChangeScreenNo	Confirming Change Screen Number
#Clock100ms	Bit	#L_Clock100ms	100 ms Clock Pulse
#Year	Integer	#H_CurrentYear	Displaying the Current Year by BCD 2 digit
#Month	Integer	#H_CurrentMonth	Displaying the Current Month by BCD 2 digit
#Day	Integer	#H_CurrentDay	Displaying the Current Day by BCD 2 digit
#Time	Integer	#L_Time	Displaying the Current Hour/Minute by BCD 4 digit
#EditCount	Unused	#L_EditCount	Storage Area of ONLINE Edit Count
#LadderMonitor	Integer	#L_LogicMonitor	Trigger Switch of Ladder Monitor
#RungNo	Integer	#C_LogicMonStep	Instructing Display Step of Ladder Monitor

NOTE

・	In case that #WCLScan, #WCLStatus, or #PercentMemCheck is allocated as the operand, the variables will be undefined.
・	The unit of #ScanTime is 1ms, and that of #L_ScanTime is 0.1ms. When converting from GP-PRO/PB3 C-Package, the value will be shown by being multiplied by ten because of the unit. It is required to divide the value of #L_ScanTime by 10, in case of using scan time for display or calculation.

Published on:3/30/2014Last Modified on:9/29/2021

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