Chapter 4 Parameters|VFD-VL
4-41
Control Mode
Settings
VF VFPG SVC FOCPG TQCPG FOCPM
31: High torque bias (by Pr.07-21)
○ ○ ○ ○ ○ ○
32: Middle torque bias (by Pr.07-22)
○ ○ ○ ○ ○ ○
33: Low torque bias (by Pr.07-23)
○ ○ ○ ○ ○ ○
34-37: Reserved
38: Disable write EEPROM function
○ ○ ○ ○ ○ ○
39: Torque command direction
○
40: Enable drive function
○ ○ ○ ○ ○ ○
41: Detection of magnetic contactor
○ ○ ○ ○ ○ ○
42: Mechanical brake
○ ○ ○ ○ ○ ○
43: EPS function
○ ○ ○ ○ ○ ○
This parameter selects the functions for each multi-function terminal.
If Pr.02-00 is set to 3-wire operation control. Terminal MI1 is for STOP terminal. Therefore, MI1
is not allowed for any other operation.
Settings Functions Descriptions
0 No Function
1
Multi-step speed
command 1
2
Multi-step speed
command 2
3
Multi-step speed
command 3
4
Multi-step speed
command 4
15 step speeds could be conducted through the digital statuses of the 4
terminals, and 17 in total if the master speed and JOG are included.
(Refer to Pr. 04-00~04-14)
When using communication to control the multi-step speed, setting 1 to 4
will be invalid.
5 Reset
After the error of the drive is eliminated, use this terminal to reset the
drive.
6 JOG Command JOG operation
7
Acceleration/deceleration
Speed Inhibit
When this function is enabled, acceleration and deceleration is stopped
and the AC motor drive starts to accel./decel. from the inhibit point.
8
The 1
st
, 2
nd
acceleration
or deceleration time
selection
The acceleration/deceleration time of the drive could be selected from
this function or the digital statuses of the terminals; there are 4
acceleration/deceleration speeds in total for selection.
Bit
0
Bit
1
Descriptions
0 0 First
acceleration/deceleration
time
When output frequency
is less than Pr.01-23
(Switch Frequency
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