System.lib. Contents. WAGO-I/O-PRO 32 Library

Transcription

1 Appendix A - Additional Libraries WAGO-I/O-PRO 32 Library Contents GET_ACT_CYCLE...3 GET_MAX_CYCLE...4 GET_MIN_CYCLE...5 GET_PLC_ACT_CYCLE...6 GET_PLC_MAX_CYCLE...7 GET_PLC_MIN_CYCLE...8 GET_PROGRAM_ID...9 GET_RUN_VALUE...10 GET_STOP_VALUE...11 SYSTEM_VERSION...12 WAGO-I/O-PRO 32 System A-1

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3 Appendix A - Additional Libraries GET_ACT_CYCLE GET_ACT_CYCLE BOOL A TRUE at this input resets the output value (only for compatibility reasons with other xxx_cycle functions). GET_ACT_CYCLE TIME Current cycle time for a complete program cycle, consisting of a I/0 processing, user program and operating system functions. GET_ACT_CYCLE 0 0 The GET_ACT_CYCLE function returns the current time for the execution of a program cycle including I/0 processing and operating system functions with a 1 ms resolution. WAGO-I/O-PRO 32 System A-3

4 GET_MAX_CYCLE GET_MAX_CYCLE GET_MAX_CYCLE BOOL A TRUE at this input resets the output value. (only for compatibility reasons with other xxx_cycle functions) GET_MAX_CYCLE TIME Maximum cycle time for a complete program cycles consisting of I/0 processing, user program and operation system functions since the last reset (or program start). GET_MAX_CYCLE 0 0 The GET_MAX_CYCLE function returns the maximum time for the execution of a program cycle including I/0 processing and operating system functions with a 1 ms resolution. the output value is set to 0 following a program start. A-4 System WAGO-I/O-PRO 32

5 Appendix A - Additional Libraries GET_MIN_CYCLE GET_MIN_CYCLE BOOL A TRUE at this input resets the output value. (only for compatibility reasons with other xxx_cycle functions). GET_MIN_CYCLE TIME Minimum cycle time for a complete program cycles consisting of I/0 processing, user program and operation system functions since the last reset (or program start). GET_MIN_CYCLE max max The GET_MIN_CYCLE function returns the minimum time for the execution of a program cycle including I/0 processing and operating system function with a 1 ms resolution. Following a program start, the output value is set to the numerical maximum value (T#1m5s535ms). WAGO-I/O-PRO 32 System A-5

6 GET_PLC_ACT_CYCLE GET_PLC_ACT_CYCLE GET_PLC_ACT_CYCLE BOOL A TRUE at this input resets the output value. (only for compatibility reasons with other xxx_cycle functions). GET_PLC_ACT_CYCLE TIME Current cycle time for a complete program cycle of the user program. GET PLC ACT CYCLE 0 0 The GET_PLC_ACT_CYCLE function returns the current time for the execution of a program cycle at a 1 ms resolution. A-6 System WAGO-I/O-PRO 32

7 Appendix A - Additional Libraries GET_PLC_MAX_CYCLE GET_PLC_MAX_CYCLE BOOL A TRUE at this input resets the output value. (only for compatibility reasons with other xxx_cycle functions). GET_PLC_MAX_CYCLE TIME Maximum cycle time for a complete program cycle of the user program since the last reset (or program start). GET_PLC_MAX_CYCLE 0 0 The GET_PLC_MAX_CYCLE function returns the maximum time for the execution of a program cycle at a 1 ms resolution. Following a program start, the output value is set to 0. WAGO-I/O-PRO 32 System A-7

8 GET_PLC_MIN_CYCLE GET_PLC_MIN_CYCLE GET_PLC_MIN_CYCLE BOOL A TRUE at this input resets the output value. (only for compatibility reasons with other xxx_cycle functions). GET_PLC_MIN_CYCLE TIME Minimum cycle time for a complete program cycle of the user program since the last reset (or program start). GET_PLC_MIN_CYCLE max max The GET_PLC_MIN_CYCLE function returns the minimum time for the execution of a program cycle with a 1 ms resolution. Following a program start, the output value is set to the numerical maximum value (T#1m5s535ms). A-8 System WAGO-I/O-PRO 32

9 Appendix A - Additional Libraries GET_PROGRAM_ID GET_PROGRAM_ID Input parameter: Data type: Comments: EN BOOL This function is activated by a TRUE at this input. GET_PROGRAM_ID DWORD Program ID of the current SPS programm The function GET_PROGRAM_ID sends back the current ID of the SPS program. The identifier being modified with each online change, this function can be used to identify an online change. Available as from library version 3.0 WAGO-I/O-PRO 32 System A-9

10 GET_RUN_VALUE GET_RUN_VALUE WAGO-I/O-PRO - Library elements GET_RUN_VALUE BOOL The value at this input is not taken into account (the input has only been inserted because functions must have an input). GET_RUN_VALUE BOOL The output is TRUE for one cycle after a PLC start. GET_RUN_VALUE Start The GET_RUN_VALUE function helps to recognise the first PLC cycle after the program start. The user can then program the PLC starting behaviour. The output is TRUE only for one cycle. See also GET_STOP_VALUE to recognise a program stop. Available as from library version 2.0 A-10 System WAGO-I/O-PRO 32

11 Appendix A - Additional Libraries GET_STOP_VALUE GET_STOP_VALUE BOOL The value at this input is not taken into account (the input has only been inserted because functions must have an input). GET_STOP_VALUE BOOL The output is TRUE in the last cycle before a PLC stop. GET_STOP_VALUE Stop The GET_STOP_VALUE function helps to recognise the last PLC cycle before a program stop. The user can then program the PLC behaviour when stopped. The output is TRUE only for one cycle. See also GET_ RUN _VALUE to recognise a program start. The PLC outputs can be switched in a safe state with this function. Available as from library version 2.0 WAGO-I/O-PRO 32 System A-11

12 SYSTEM_VERSION SYSTEM_VERSION SYSTEM_VERSION EN BOOL A TRUE at this input activates this function. SYSTEM_VERSION WORD Library version. EN SYSTEM_VERSION The SYSTEM_VERSION function returns the current library version number. This function can be used for information purposes during program development. Furthermore it can serve to avoid version conflicts with the running time. Version: Description: 1.0 First version (16#100) 2.0 The GET_RUN_VALUE function and GET_STOP_VALUE have been completed (16#200) 3.0 The function GET_PROGRAM_ID was supplemented. (16#300) A-12 System WAGO-I/O-PRO 32

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