Mitsubishi Electric F700 Instruction Manual download pdf (Page 120)

115

Extended parameters

Extended parameter list

Jog operation

15

Jog frequency

0.01Hz 5Hz 0 to 400Hz Set the frequency for jog operation. 

16

Jog acceleration/

deceleration time

0.1/

0.01s

0.5s

0 to 3600/

360s

Set the acceleration/deceleration time for

jog operation. Set the time taken to reach

the frequency set in Pr.20 Acceleration/

deceleration reference frequency for

acceleration/deceleration time. (Initial

value is 60Hz)

In addition, acceleration/deceleration time

can not be set separately.



Logic selection

of output stop

signal (MRS)

17

MRS input selection

10

0 Open input always



2

Normally closed input (NC contact input

specifications)

—

18

Refer to Pr.1 and Pr.2.

19

Refer to Pr.3.

20,21

Refer to Pr.7 and Pr.8.

Stall prevention operation

22

Stall prevention

operation level

0.1% 120%

0

Stall prevention operation selection

becomes invalid.



0.1 to 150%

Set the current value at which stall

prevention operation is started.

9999 Analog variable

23

Stall prevention

operation level

compensation

factor at double

speed

0.1% 9999

0 to 200%

The stall operation level can be reduced

when operating at a high speed above the

rated frequency.



9999 Constant according to Pr.22

48

Second stall

prevention

operation current

0.1% 120%

0

Second stall prevention operation invalid



0.1 to 150%

The stall prevention operation level can

be set.

49

Second stall

prevention

operation frequency

0.01Hz 0Hz

0 Second stall prevention operation invalid



0.01 to

400Hz

Set the frequency at which stall

prevention operation of Pr. 48 is started.

9999 Pr.48 is valid when the RT signal is on.

66

Stall prevention

operation reduction

starting frequency

0.01Hz 60Hz 0 to 400Hz

Set the frequency at which the stall

operation level is started to reduce.



148

Stall prevention

level at 0V input

0.1% 120% 0 to 150%

Stall prevention operation level can be

changed by the analog signal input to

terminal 1.



149

Stall prevention

level at 10V input

0.1% 150% 0 to 150%



154

Voltage reduction

selection during

stall prevention

operation

11

0

With voltage

reduction

You can select

whether to use

output voltage

reduction during

stall prevention

operation or not.



1

Without voltage

reduction

156

Stall prevention

operation selection

10

0 to 31,

100, 101

Pr. 156 allows you to select whether to use

stall prevention or not according to the

acceleration/deceleration status.



157

OL signal output

timer

0.1s 0s

0 to 25s

Set the output start time of the OL signal

output when stall prevention is activated.



9999 Without the OL signal output

—

24 to 27

Refer to Pr. 4 to Pr. 6.

Func

t

ion

Parameter

Name

Incre

ments

Initial

Value

Range Description

Param

eter

copy

Param

eter

clear

All

param

eter

clear

Related

parameters

: enabled

× : disabled

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