Table 4-1 Parameter Definitions Continued

Display

Parameter

Description

Range

Factory

 

 

 

 

Setting

 

NORMAL

HEAVY DUTY: the current limit is set to 150%

0=False

0

 

DUTY

motor current, inverse time delay is set to 30s

1=True

 

NORMAL DUTY: the current limit is set to 110% motor current, inverse time delay is set to 10s

When P11 is changed from FAN to LINEAR, P12 is set to 0 (Heavy Duty)

When P11 is changed from LINEAR to FAN, P12 is set to 1 (Normal Duty)

P12 can be changed independently

FIXED BOOST

OUTPUT VOLTS

 

 

0.00 to 25.00%

5.00%

 

100%

 

CONSTANT

 

 

 

INCREASED

POWER RANGE

 

 

 

TORQUE

 

 

 

 

 

FLUXING

NORMAL FLUXING

 

 

 

 

 

 

 

25%

INCREASING

 

 

 

 

0%

BOOST

FREQUENCY

 

 

 

f B

 

 

 

 

 

 

 

 

fB = BASE FREQUENCY

 

 

 

PASSWORD

A password may be set to prohibit

 

0000 E FFFF

0000

 

unauthorised adjustment of parameters. When

 

 

 

P99 is set to non-zero you will be required to

 

 

 

match this value before parameters can be

 

 

 

adjusted

 

 

 

 

Parameters P301 to P308 are visible in the PAR menu when Application 3 is selected in parameter P1

 

PRESET 0

Preset 0 is normally connected to Setpoint.

-100.00 to 100.00%

-

PRESET 1

A user-adjustable speed preset

 

-100.00 to 100.00%

20.00%

PRESET 2

A user-adjustable speed preset

 

-100.00 to 100.00%

50.00%

PRESET 3

A user-adjustable speed preset

 

-100.00 to 100.00%

100.00%

PRESET 4

A user-adjustable speed preset

 

-100.00 to 100.00%

-10.00%

PRESET 5

A user-adjustable speed preset

 

-100.00 to 100.00%

-20.00%

PRESET 6

A user-adjustable speed preset

 

-100.00 to 100.00%

-50.00%

PRESET 7

A user-adjustable speed preset

 

-100.00 to 100.00%

-100.00%

Parameters P401 to P404 are visible in the PAR menu when Application 4 is selected in parameter P1

 

R/L RAMP

The time taken to ramp the Raise/Lower output

0.0 to 600.0s

10.0s

TIME

from 0.00% to 100.00% of its value

 

 

R/L MAX

The maximum value for the ramp output

-100.0 to 100.0%

100.0%

VALUE

 

 

 

 

 

R/L MIN VALUE

The minimum value for the ramp output

-100.0 to 100.0%

0.0%

R/L RESET

The value the output is set to when Reset is

-100.00 to 100.00%

0.00%

VALUE

TRUE, when DIN4 (terminal 10) is 24V in

 

 

 

Application 4

 

 

 

 

MN735

Start–Up and Operation 4–7

Page 36
Image 36
Baldor MN735 manual Display Parameter Description Range