User Manual of EM730/EM730E Series Inverter 158 braking DC braking at the current frequency. The braking current is dependent on the DC braking current (F04.21) in stop. 48 Fastest deceleration to stop The inverter will stop running within the minimum allowable acceleration and deceleration time. 49 Reserved 50 External stop When this terminal is valid, the inverter will stop running according to the set stop mode (F04.19) and acceleration/deceleration time 4 (F15.07/F15.08).
51 Switching of main frequency source to digital frequency setting When the main frequency source A is involved in setting, the multi-segment speed model is not enabled and this terminal is valid, the main frequency source will be switched to the corresponding setting. The functions 51 to 56 can work independently, but subject to the priority. See the description of the function code F00.04Table 7-3.
52 Switching of main frequency source to AI1 53 Switching of main frequency source to AI2 55 Switching of main frequency source to high-frequency pulse input 56 Switching of main frequency source to communication setting 57 Inverter enabling When the inverter meets the operating conditions and the current function terminal is valid, the inverter is able to run. Otherwise, it will not run even if other operating conditions are met. ★: Inverter enabling function:
If no terminal is selected, this function is valid by default; if one terminal is selected, the status of the selected terminal will prevail; and if more than one terminal is selected and any selected terminal is invalid, this function will not be valid. 58 - 67 Reserved 68 Prohibition of reversing disabling It is only applicable to the straight wire drawing machines in winding applications. 1: When the function of 69# input terminal is available and/or F00.21=1, 68# input terminal is available, and reversing disabling is prohibited, that is, reversing is allowed; otherwise, reversing disabling is not prohibited, that is, reversing is not allowed.