Instruction manual

Function list (Extended function parameters)
61
PARAMETERS
PARAMETERS
5
Operation selection functions
65 Retry selection
You can select alarms for a retry to be made when the protective function is activated.
0:E.OC1 to 3, E.OV1 to 3, E.THM, E.THT, E.IPF, E.UVT, E.BF, E.GF, E.OHT, E.OLT,
E.OPT, E.OP1 to 3, E.PE, E.OS, E.OSD, E.OD, E.MB1 to 7
1:E.OC1 to 3
2:E.OV1 to 3
3:E.OC1 to 3, E.OV1 to 3
4:E.OC1 to 3, E.OV1 to 3, E.IPF, E.UVT, E.BF, E.GF, E.OLT, E.OPT, E.OP1 to 3, E.PE,
E.OS, E.OSD, E.OD, E. MB1 to 7
5:E.OC1, E.OC3
0
{{
×
67
Number of retries at
alarm occurrence
You can set the number of retries to be made when the protective function is activated.
0: Retry not made.
1 to 10: Without alarm output during retry operation
101 to 110: With alarm output during retry operation
0
{{
×
68 Retry waiting time
You can set the waiting time from activation of the protective function to a retry.
0 to 10s
1s
{{
×
69
Retry count display
erasure
You can display the cumulative number of successful restarts made by retries when the
protective function was activated.
0: Clears the number of successful restarts made by retries.
0
{{
×
70
Special regenerative
brake duty
Set to increase the regenerative brake duty when the FR-ABR option is used.
0 to 15%(1.5K or less), 0 to 30%(2.2K or more)
0%
{{{
71 Applied motor
Set the motor to be used.
0, 3 to 8, 10, 13 to 18, 20, 23, 24, 30, 33, 34
30
{{{
72
PWM frequency
selection
1 to 6 1
{{{
73 Speed setting signal
You can set the input specifications of terminals 1 and 2 and whether to use the
override function or not.
0
{{
×
Function
Parameter
Name Outline
Factory
Setting
Cus-
tomer
Set-
ting
At-a-glance Guide to
Functions
{: Usable function
×: Unusable function
* :
Functions that can be used
for parameter-set position
control
Vector Control
Speed
control
Torque
control
Position
control
Setting Motor Control Constants
0
Standard motor
(SF-JR etc.)
Inverter internal constants
3 Offline auto tuning
4 Offline auto tuning data utilization
5 Star connection direct input
6 Delta connection direct input
7 Star connection direct input + offline auto tuning
8 Delta connection direct input + offline auto tuning
10
Constant-torque motor
(SF-HRCA etc.)
Inverter internal constants
13 Offline auto tuning
14 Offline auto tuning data utilization
15 Star connection direct input
16 Delta connection direct input
17 Star connection direct input + offline auto tuning
18 Delta connection direct input + offline auto tuning
20
SF-JR(4P)-1.5kW or
less
Inverter internal constants
23 Offline auto tuning
24 Offline auto tuning data utilization
30
(factory
setting)
SF-V5RU vector control
inverter motor (including
SF-VR type motor)
Inverter internal constants
33 Offline auto tuning
34 Offline auto tuning data utilization
*1 The value of terminal 1 (speed setting auxiliary input) is added to the main speed
setting signal of terminal 2.
*2 When override has been selected, terminal 1 acts as the main speed setting and
terminal 2 acts as the override signal (50 to 150% at 0 to 10V).
*3 When "30" or "31" is set in Pr. 128, terminal 2 acts as the PID set point function.
*4 When override has been selected, terminal 1 acts as speed limit and terminal 2
acts as the override signal.
Pr. 73
Setting
Control
Mode
Function
Terminal 1
(0 to ±10V)
Terminal 2
(0 to 10V)
*3
Override
Polarity
reversible
0
Speed
control
××
Addition auxiliary
*1
Speed command
Main speed setting
4
{
*2
× Main speed setting Override signal
10 × {
Addition auxiliary
*1
Speed command
Main speed setting
14
{
*2
{ Main speed setting Override signal
0
Torqu e
control
××
Addition auxiliary
Speed limit
Speed limit
4
{
*4
× Speed limit Override signal
10 ××
Addition auxiliary
Speed limit
Speed limit
14
{
*4
× Speed limit Override signal
0, 4, 10,
14
Position
control
No function No function No function