Toshiba, 7 pattern frequency group parameters (cont'd) – Toshiba Q-Flowsaver II User Manual

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TOSHIBA

9.7 PATTERN FREQUENCY GROUP PARAMETERS (cont'd)

PATTERN #6 RUN TIME (ITEM 16) - Use this function to set the run time of the preset

speed frequency SR6.

PATTERN #6 DRIVE CHARACTERISTIC (ITEM 17) - Use this function to select the type

of run for preset speed frequency #SR6. The selection can be a forward or reverse run,

using either ACC/DEC #1 or ACC/DEC #2.

PATTERN #7 RUN TIME (ITEM 18) - Use this function to set the run time of the preset

speed frequency SR7 (Firespeed Override Frequency).

PATTERN #7 DRIVE CHARACTERISTIC (ITEM 19) - Use this function to select the type

of run for preset speed frequency #SR7 (Firespeed Override Frequency). The selection

can be a forward or reverse run, using either ACC/DEC #1 or ACC/DEC #2.

JOG FREQUENCY (ITEM 20) - Use this function to set the frequency at which the

inverter will operate while in the jog mode. Used for moving in small increments when

precise positioning of motor driven equipment is required.

JOG STOP SELECT (ITEM 21) - Use this function to select between three methods of

stopping during a jog run.

START-UP FREQUENCY (ITEM 22) - Use this function to set the frequency at which

the inverter will begin operating. In the manual control mode the frequency display will

change as the "up" and "down" keys are pressed. However, an actual output does not

occur until the start-up frequency is reached. In the terminal input mode the display will

remain at zero until the start-up frequency is reached. This function along with the

voltage boost function, allows the user to obtain an optimum boost level. See the

illustrations below.

Start-Up Frequency

Start-Up Frequency with Voltage Boost

OUTPUT FREQUENCY

RUN FREQUENCY (ITEM 23) - Use this function to select a frequency to initiate inverter

run/stop control.

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