Special Applications Timed shut-off function Intelsteer Power Saver

Special Applications

Timed shut-off function

Intelsteer Power Saver


• Shut off the motor and current at certain time and motor efficiency level

• Enhance power efficiency on Pounding and Grinding machines)

• Act as shut-off device on water pump to protect the dry-well)

Chip Programmer


Parameters for Timed shut-off function

• Set the angle of flow to make the system enter the immediate power-down count backwards

• Count-down before shutting off

Chip Programmer



Timed shut-off

Inte

lstee

r po

we

r save

r re

actin

g va

lue

/ mo

tor lo

ad

an

gle

of flo

w

2

30

60

A

B

Timed shut-off level

Time

fully loaded

Chip Programmer


How to use the timed shut-off function)

• Set the inspection mode as standard optimization mode

• According to the acquired value, operators can casually setup any angles of flow smaller than or equal to this value as the timing stop level

• Timed shut-off is preset

• Shut-off timer can be set between 1second to 60 minutes and 59 seconds

• Set the timing stop function in test mode to be whether input at the required level. The test mode will display countdown time, and the countdown will start

Chip Programmer


Start countdown

2

30

angle of flow

Chip Programmer


Energy storing feature

Special Application


• This function adopts kinetic force of the application equipment

• The application scope covers high inertial load equipments such as fly-wheel punch and circular saw

• This function and purpose are similar to the timing stop function, but are provided with the second type of function and purpose

• The start/stop procedure of this function can avoid the generation of starting current

• It is able to greatly increase the power saving rate of the aforesaid applications

Chip ProgrammerEnergy storing feature


Automatic open level

E

Automatic stop timing

Inte

lstee

r po

we

r save

r re

actin

g va

lue

/ mo

tor

loa

d

Angle of flow

2

30

60

A

B

automatic stop level

Automatic stop time

C

Automatic open and start time

D

Automatic open time

F

fully loaded

30

100

• Determine the automatic stop level (A) with the angle of flow

• Automatic stop timing (B) is referred to as the duration of the entering of “IntelSteer Power Save” into the stop/start state.

• Automatic stop time (C)

• Automatic open and start time (D)

• Automatic open time (F)

• Automatic open level (E)



• The operation and setup of this function is similar to the timing stop function

• In the second procedure (energy scour/dissipation), operators shall ensure that the adjusted parameters won’t lead to the over slide of the rotate speed of motors.

• After contact pin 3 of input terminal TB1 receives messages, IntelSteer electric appliance will enter into the second optimization state



Indicator Optimization

Special Application


Indicator Optimization Function

• After contact pin 3 of input terminal TB1 is switched on, the current voltage of running motors will be reduced to a lower level by IntelSteer electric appliance

• Make the power saving rate of the injection machine grow high in die sinking period

• After contact pin 3 of input terminal TB1 is switched off, current voltage will return to normal level

Chip Programmer


Time (s)

Line voltage%

65

100

30

80

50

Indicator Optimization

• Slide to low voltage level (A)

• Low voltage level (B)

• Rise to normal voltage level (C)

• Normal voltage level

A B C

D

Indicator Optimization Function

Chip Programmer


Fixed Voltage

Special Application


Fixed Voltage

• In the test mode, operators can setup output voltage level with the upper/lower key on the chip programmer

• This function can be applied to test an application equipment to see whether it is provided with power saving room

• Application of this function to constant load: It is highly useful to constant-load air compressor and pump

• When necessary, operators can setup the dropping of voltage to a specific level in optimization period

Chip Programmer


Fixed Voltage

• Application of operational keys

• Operate the upper/lower key to increase or decrease voltage value (at a ratio of 1%)

• Stroke the key Enter to reduce the voltage value by 5%

• Stroke the key Esc to return the voltage value to line voltage level


Documents

Special Applications Timed shut-off function Intelsteer Power Saver