Operating Instruction - Frequency Inverter 230V / 400V ... - opis.cz

14.5 Function Modules14.5.1 TimerThe timer function can be linked to various functions for time-control of digital signals.The parameters Operation Mode Timer 1 790 and Operation Mode Timer 2 793define the evaluation of the digital input signals and the unit of time of the time function.Operation modeFunction0 - Off Signal output is switched offPositive signal edge starts timer (trigger),1 - Normal, Rising Edge, Sec. time 1 delays the output signal,time 2 defines the signal periodPositive signal edge starts timer (trigger),2 - Retrigger, Rising Edge, Sec.next positive signal edge within time 1 starts thedelay in time again (Retrigger), time 2 defines thesignal periodPositive signal edge starts timer (trigger),if no input signal is received within time 1 theAND-Connect., Rising Edge,3 - delay starts again (Retrigger),Sec.if no input signal is received within time 2, thesignal period is terminated11 to 13Operation modes 1...3, negative signal edge startstimer101 to 113 Operation modes 1...3, [in minutes]201 to 213 Operation modes 1...3, [in hours]By default, the functions are linked according to the following illustration:Timer 1 8373 - S4IND158 - Timer 1P. 83 Data Set Change-Over 1 70175 - Digital signal 1Timer 2 84159 - Timer 2P. 84The sources of the digital signals (e.g. 73-S4IND, 175-Digital signal 1) are selected viathe parameters Timer 1 83 and Timer 2 84. Timer 1 is linked to digital input 4 andTimer 2 is linked to the logic signal digital signal 1.The output signal of the timer can be assigned via the corresponding parameters ofthe operation mode of a digital input or output. By default, Data Set Change-Over 1 islinked to Timer 1 and Digital Output 1 530 is linked to Timer 2.134 02/06