Emotron VS Series Quick Start Guide
- 93 -
auto-start and power-on
again
Auto-start of power on again:
0:Invalid,after power off and power on again, inverter can’t run before receiving running command
。
When running on keyboard control or RS485 communication control, inverter will automatically
clear running commands when power off
。
When running on external terminal control , when power-off and then power on , no matter what
value the function code b1.21 set, control commands of external terminal
(
FWD/REV) is valid . Inverter
will run automatically according to starting mode that set before.
1: Valid
If inverter is in running condition before power-off, when power on again, after waiting time (set by
b1.22), inverter will start automatically . The inverter will not accept run command within the waiting
time between power off and restart, but in the meantime if input stop command, inverter will clear
restarting condition.
Attention: Power on again and auto-restart function can make inverter start running automatically
after restoring the power. So, cause it’s big occasionality, please be careful to adopt this function for
personal and equipment’s safety.
Group b2 Accel/Decel Parameters
b2.00
Accel time 1
Range:0.0
~
6000.0s
Default:15.0s
b2.01
Decel time 1
Range:0.0
~
6000.0s
Default:15.0s
b2.02
Accel time 2
Range:0.0
~
6000.0s
Default:15.0s
b2.03
Decel time 2
Range:0.0
~
6000.0s
Default:15.0s
b2.04
Accel time 3
Range:0.0
~
6000.0s
Default:15.0s
b2.05
Decel time 3
Range:0.0
~
6000.0s
Default:15.0s
b2.06
Accel time 4
Range:0.0
~
6000.0s
Default:15.0s
b2.07
Decel time 4
Range:0.0
~
6000.0s
Default:15.0s
Accel time means required time for drive to Accelerate to maximum frequency b0.08 from zero
frequency, while Decel time refers to the time required for drive to Decelerate to zero frequency from
maximum frequency b0.08.
These four types of Accel/Decel time can be selected through the ON/OFF combination of
DI terminals" Accel/Decel time determinant 1" and "Accel/Decel time determinant 2". See the following
table.
Accel/Decel time
determinant 2
Accel/Decel time
determinant 1
Accel/Decel time
OFF
OFF
Accel/Decel time 1
(
b2.00, b2.01
)
OFF
ON
Accel/Decel time 2
(
b2.02, b2.03
)
ON
OFF
Accel/Decel time 3
(
b2.04, b2.05
)
ON
ON
Accel/Decel time 4
(
b2.06, b2.07
)
b2.08
Jog accel time
Range:0.0
~
6000.0s
Default:15.0s
b2.09
Jog decel time
Range:0.0
~
6000.0s
Default:15.0s
b2.08 and b2.09 set the rate of Accel/Decel of Jog, similar with b2.00
~
b2.07.
b2.10
Accel/Decele curve
Range:0
~
1
Default: 0
b2.11
Initial segment time of
acceleration of S curve
Range:0.0
~
6000.0s
Default:0.0s
b2.15
End segment time of
acceleration of S curve
Range:0.0
~
6000.0s
Default:0.0s
b2.16
Initial segment time of
deceleration of S curve
Range:0.0
~
6000.0s
Default:0.0s
b2.17
End segment time of
deceleration of S curve
Range:0.0
~
6000.0s
Default:0.0s
0: Linear Accel/Decel
Accel/Decel is in linear mode.
1: S-curve Accel/Decel