User Manual of EM730/EM730E Series Inverter The digital setting, analog input setting, high-speed pulse input setting, communication setting, digital potentiometer setting or multi-segment torque setting can be applied. Fig. 1-5 details the input modes of EM730/EM730E series inverters with the set torque. Torque of the n th segment F13.03~F13.05 Compensation for dynamic and static n=1,2,3 0: digital torque setting F13.02 friction 0 1 1 ： AI1*F13.02 + Multi-segment torque terminal DI:18~17 0 Options of torque setting source F13.01 2 4 2 ： AI2*F13.02 + Limit of the set torque: Size and direction 6 8 5 ： HDI*F13.02 + + 6 ： SCI*F13.02 Fig. 1-5 Schematic Diagram of Torque Input Mode 8:
digital potentiometer ★： The jog speed setting mode is superior to other setting modes. That is, when the control terminals FJOG and RJOG are enabled, the inverter will automatically change to the jog speed setting mode, regardless of the current setting mode. 1.2.4 Operation method of inverter The operation method of the inverter refers to the operating conditions for the inverter to enable the running status. It includes: keyboard operation, terminal operation and communication operation. Terminal operation is divided into two-line control (RUN, F/R) and three-line control (RUN, F/R, Xi (i=1-5)) (change the definition of Xi to three-line operation stop control).
The control logic of this operation method is shown inFig. 1-6 (take the NPN input mode as an example). 17