AC70 VC CONTROL FREQUENCY INVERTER MANUAL
FUNCTION PARAMETER DETAILED SPECIFICATION
114
H-33
Program run breakpoint restore
mode selection
Range: 0,1,2
Default: 0
0: Running at the first step speed
1: Continue to run with breakpoint running frequency and retiming.
2: Continue to run with the breakpoint running frequency and residual time.
This parameter defines the restart running mode after break off due to various reasons (stop, fault, power fail).
If select 0 mode, inverter restarts running with first step speed.
If select 1 mode, inverter restarts running from break of running step, and start timing.
If select 2 mode, inverter restarts running from break of running step, and run with residual time after break off.
H-34
Program running state power down
memory selection
Range: 0,1
Default:0
0: NO power down memory
1: power down memory
This parameter defines if inverter will memorize current program running status after power down in program
running mode (running step, residual time of current step, acceleration/deceleration and running direction, etc). If
select power down memory, and combine with
[H-33]
parameters can defines next restore program running mode
when power on. It need to protect inverter will continue running with before power off running status, this
parameters should set to1.
H-35
1 step speed direction and
accel/decel time
Range: 0-7
Default: 0
H-36
2 step speed direction and
accel/decel time
Range: 0-7
Default: 1
H-37
3 step speed direction and
accel/decel time
Range: 0-7
Default: 2
H-38
4 step speed direction and
accel/decel time
Range: 0-7
Default: 3
H-39
5 step speed direction and
accel/decel time
Range: 0-7
Default: 4
H-40
6 step speed direction and
accel/decel time
Range: 0-7
Default: 5
H-41
7 step speed direction and
accel/decel time
Range: 0-7
Default: 6
H-42
8 step speed direction and
accel/decel time
Range: 0-7
Default: 7
In the program running, use to set 8 steps rotation direction and acceleration /deceleration time respectively.
Setting code
Description
0
Forward; Acceleration time 1/Deceleration time 1
1
Forward; Acceleration time 2/Deceleration time 2
2
Forward; Acceleration time 3/Deceleration time 3
3
Forward; Acceleration time 4/Deceleration time 4
4
Reverse; Acceleration time 1/Deceleration time 1
5
Reverse; Acceleration time 1/Deceleration time 2
