User Manual EM303B General Purpose Inverter Multi-function input terminals X1 ～ X7 are 7 programmable numeric input terminals. The function of X1~X7 can be defined by the setting value of F2-00 ～ F2-06. For example, set F2-00=1, then the function of terminal X1 is RUN-run. If start/stop control mode is in terminal control mode, when terminal X1 is on, inverter runs. Xi=0 No function This function can be used to block the terminal when its hardware breaks down. Xi=1 RUN-run When start/stop control mode is terminal control (F0-04=1), if the function terminal is on, the inverter will run as per the setting value of F0-05.
Xi=2 F/R Forward/Reverse When start/stop control mode is in terminal control mode (F0-04=1), if the function terminal is on, the inverter will forward/reverse as per the setting value of F0-05. Xi=3 Preset Speed Terminal 1 Xi=4 Preset Speed Terminal 2 Xi=5 Preset Speed Terminal 3 Xi=6 Preset Speed Terminal 4 In preset speed control mode, 4 function input terminals can be defined as the preset speed terminals. A preset speed set in F3-00 ～ F3-14 is selected as the present setting frequency of inverter by the programming coding of these 4 terminals. See 7.4 for preset speed options setting.
Xi=7 Acceleration/Deceleration Time Terminal 1 Xi=8 Acceleration/Deceleration Time Terminal 2 F0-09 ， F0-10 ， F3-15 ～ F3-20 set acceleration/deceleration time 1 ～ 4, and select corresponding acceleration/deceleration time 1~4 through programming acceleration/deceleration terminals. See 7.4 for the correlation of acceleration/deceleration time and its terminal. Xi=9 Coast to stop Inverter is running, if the function terminal is on, PWM output will be locked immediately, and then motor coasts to stop. Xi=10 Inverter fault reset input Inverter can be reset through fault reset terminal after inverter fault is cleared.
Xi=11 Forward Jog FJOG Xi=12 Reverse Jog RJOG Inverter will forward when terminal FJOG is on, reverse when terminal RJOG is on, 96 Multi-function Input Terminal X6-FRS 9 〇 F2-05 Multi-function Input Terminal X7-RST 10 〇 F2-06 F2-08 VS Input Function Defining See FE-04 for setting of switching analog function to numeric function 0 〇 F2-09 IS Input Function Defining 0 〇 F2-10 VF Input Function Defining 0 〇 F2-11 IF Input Function Defining 0 〇