User Manual EM303B General Purpose Inverter In program operation, the direction and acceleration/deceleration time of each preset section can be set separately. The following description is taken F6-01(Preset Program Operation Section 1) as an example. The setting method of the other sections is the same. Options of motor running directions F6-01 ones place=0Forward Motor forwards as per positive torque output by inverter. F6-01 ones place=1 Reverse Motor reverses as per negative torque output by inverter.
If F0-24 is set as reverse prohibited, reverse is disabled in program operation.Meanwhile, if setting F6-01 ones place=1, or the setting command of multi-function terminal is reverse, inverter will run at 0 Hz or zero torque. In closed-loop PID program operation mode, reverse is disabled. If there is a reverse Options of acceleration /deceleration time F6-01 tens place=0 Set as acc./dec.time 1. F0-09 sets acc. time 1, and F0-10 sets dec.time 1. F6-01 tens place=1 Set as acc./dec.time 2. F3-15 sets acc. time 2, and F3-16 sets dec.time 2. F6-01 tens place=2 Set as acc./dec.time 3. F3-17 sets acc. time 3, and F3-18 sets dec.time 3. F6-01 tens place=3 Set as acc./dec.time 4. F3-19 sets acc.
time 4, and F3-20 sets dec.time 4. See 7.1 description of acceleration/deceleration for the setting method of acc./dec.time. The unit acc. /dec. time is determined by F3-21, and not relative to program operation command, inverter will run at 0Hz. time unit. 1. Definition of acc. /dec.is relative to 0Hz, and not relative to the running direction. 2. If inverter runs to 10Hz in preset program operation section 1 and the setting of Section 2 is to reverse to 10Hz, upon the completion of Section 1 operation, inverter will decelerate to 0Hz as per the setting deceleration time of Section 2, and then reverse and accelerate to 10Hz as per the setting acceleration time of Section 2. 3.
Upon the completion of Section 7operation, inverter will decelerate to 0Hz as per deceleration time set in Section 7. Saving options at power failure in program operation F6-01 hundreds place=0 Not Saved In the process of program operation, if there is a power failure or a fault of undervoltage, inverter will re-enter running status and runs from the Section 1. Cycle times will restart, and the time of previous operation sections will be cleared.
F6-01 hundreds place=1 Saved In the process of program operation, if there is a power failure or a fault of undervoltage, inverter will save running time, operation section and cycle times, and re-enter operation 124 Preset Program Operation Section 6 Hundreds place: Saving options at power failure in program operation 0: Not Saved 1: Saved 100 〇 F6-06 Preset Program Operation Section 7 100 〇 F6-07