Preventing Maximum Value Update By Motor Starting Current; Password Protection Setting - Mitsubishi Electric ME96SSH-MB User Manual

5.Operation
5.2 Usage According to Purpose(Alarm, Periodic Active Energy, Rolling Demand, Operating Time,
Password, etc.)


Preventing maximum value update by motor starting current

When the motor current is monitored, use the motor starting current delay function to prevent maximum value
update and alarm generation for the current, active power, reactive power,
due to the motor starting current. It is necessary to set in advance to use the motor starting current delay function.
(About settings, refer to page 26.)
■
Movement when the motor starting current delay function is used
<Motor starting current detection>
When the current is over the motor
starting current value, the motor
current starting current delay time
counter begins.
Note 1: Set the motor starting current value to a value lower than the lower limit value considering changes in
the load current during operation.
Note 2: When the input current is below the motor starting current value, the minimum value update stops.
 Password protection setting
In the operation mode, after pressing
display will be displayed. It is possible to set the password protection if you enter the password. Default password is
"0000". If you enter the wrong password, to return to the password input display (the highest digit blink).
By pressing at the highest digit, to return to the operation mode.
DISPLAY
If you enable password protection setting, you need to input password when performing the item of the following table.
■Password input
・ Select a value of the blinking digit by pressing
the
・ Pressing the
Password input display
(blinking digit) to a lower digit.
・
Pressing the
digit (blinking digit) to a higher digit.
・ If you enter a correct password and pressing
the
item is enabled.
・ If you enter an incorrect password and pressing
the
highest digit.

■Password protection setting

（1）Set a password protection.
oFF
（Not protected）
（2）Change the password.
no
（Not change）
Note1．Select "no", and go back to the operation mode.
Note2．Select "yES", and the current password is displayed.
（3）Input a new password.
・ Select a value of the blinking digit by pressing the
from the highest digit.
・ Pressing the
SET button moves the setting digit (blinking digit) to a
lower digit.
・ Pressing the
DISPLAY
to a higher digit.
・ Pressing the
button at the lowest digit saves the password.
SET
・Setting is available in range from 0000 to 9999
If You Forget Your Password：It is not possible to cancel the password in the field.
Important
Please contact your supplier.
Motor starting current delay time
Current
Motor starting
current
Current upper
limit alarm value
Motor starting
current value
and
RESET
or button from the highest digit.
－
＋
button moves the setting digit
SET
button moves the setting
DISPLAY
in the lowest digit, password protection
SET
in the lowest digit, to return to the
SET
on
（Protected）
yES
（Change）
or
＋
button moves the setting digit (blinking digit)
apparent Power
<Motor starting current delay>
The maximum values for the current, active
power,reactive power and power factor are
not updated during the motor,reactive power
and power factor starting current delay time.
Also, no alarm generated even if it is over the
upper limit alarm value.
Time
simultaneously for 2 seconds or more, the password input
PHASE
■Password protection item
No.
1 Shift to the setting mode
2 Clear the maximum/minimum value
3 Wh and varh, etc zero reset
4 Periodic
5 Adjusting rolling demand time
6 Resetting the peak value of rolling demand
7 Clearing the operation time
SET
SET
button
－
- 60 -
,and power factor
Item
Wh zero reset