User Manual of EM730 Series Inverter AI1 is the voltage type, with a range of 0~10V. The input voltage (0~10V) corresponds to the setting 0% ~ 100%. 0V corresponds to 0%, and +10V corresponds to 100%. F02.62 =3: -10~10V AI1 is the voltage type, with a range of -10~10V. The input voltage (-10 to 10V) corresponds to the setting -100% to 100%. -10V corresponds to -100%, and +10V corresponds to 100%. F02.62 =4: 0~5V setting 0% ~ 100%. 0V corresponds to 0%, and +5V corresponds to 100%. AI1 is the voltage type, with a range of 0~5V. The input voltage (0~5V) corresponds to the F02.63 =0: 0~10V AI2 is the voltage type, with a range of 0~10V.
The input voltage (0~10V) corresponds to the setting 0% ~ 100%. 0V corresponds to 0%, and +10V corresponds to 100%. F02.63=1: 4~20mA (adjust the short circuit cap of the control panel to the current mode) AI2 is the current type, with a range of 4~20mA. The input current (4~20mA) corresponds to the setting 0%~100%. The current of 4mA or less corresponds to 0%, and 20mA corresponds to 100%. F02.63=2: 0~20mA (adjust the short circuit cap of the control panel to the current mode) AI2 is the current type, with a range of 0~20mA. The input current (0~20mA) corresponds to the setting 0%~100%. 0mA corresponds to 0%, and 20mA corresponds to 100%. F02.63 =4:
0~5V AI2 is the voltage type, with a range of 0~5V. The input voltage (0~5V) corresponds to the setting 0%~100%. 0V corresponds to 0%, and +5V corresponds to 100%. Select the AI2 current input impedance according to the actual situation on the site. The default input impedance is 500 ohms. In case of no 20mA output due to the poor load capacity of the input current source, the input impedance can be changed to 250 ohms. 185 Function code Function code name Parameter description Unit Default setting Attribute mailing address F02.66 Selection of AI2 current input impedance 0: 500Ω 1: 250Ω 0 〇 0x0242