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Toshiba Tosvert VF-A5 User Manual

Page 42

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Note 1) When \ d / 5 <- ] in C <-.F (reverse run disable selection) is set to / , the display will always be:

: F r - - F •

Note 2) Four monitor elements can be selected by the status monitor display selections in C c. U t •

In addition, the display units for current and voltage elements can be set to A, V (respectively) or

%.

Note 3) The input voltage value displayed is calculated by multiplying 1/\^ times the DC voltage obtained

by rectifying the input voltage. If the input voltage drops below 10OV, the display will be;

;y---------- .

Note 4) The display will be:: P---------------- when only control power is applied.

Note 5) The cumulative run time is counted only while running.

(The time is not counted when the output frequency monitor is displaying D. D.)

The value shown is in 100-hour units ( D.D / ~ 3 9 9 : 1 hour to 99900 hours)

When the

A

every 0.5 sec.

V

keys are held down during the above steps, the display will change to the next item

The run/stop, frequency display status or settings monitor mode can be entered, and

terminal input operation mode can be switched to (only when stopped) at any point in the process. The

symbol in the example indicates that the left and right symbols are alternately displayed every 0.5

sec.

7.3.3

Settings Monitor Mode

This mode is entered by pressing the PRG key in standard monitor mode.

To exit this mode, press the PRG key to move to standard monitor mode, or the

to status monitor mode.

MON

key to move

As described below, this mode both displays parameters and settings, and contains the setting and

adjustment functions.

The "Panel Operation Mode Selection" ( P 0 Q d in C r.U h) must be set to 3 9 or greater in order to

change parameter settings. (The standard default setting allows this.)

The "Panel Operation Mode Selection" parameter can be changed even when set to "parameter changes

prohibited".

(1) Parameter setting and display function

Use the following procedure to set the desired parameter value.

1. Press

PRG

to enter settings monitor mode.

to select the desired group, then press

A V

2. At the group title display, press

display the group’s parameter names.

3. At the parameter name display, press

ENTER

to

ENTER to display the data setting.

A

V

4. At the data setting display, change the data with the

to select the parameter name, then press

keys.

5. Save the changed data by pressing ENTER

A

V

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