User Manual
EM303B General Purpose Inverter
124
F6-06
Preset Program
Operation Section 6
Hundreds place: Saving options at
power failure in program operation
0: Not Saved
1: Saved
100
〇
F6-07
Preset Program
Operation Section 7
100
〇
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
command, inverter will run at 0Hz.
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
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
