YASKAWA HV600, Руководство пользователя

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2.11 o: Keypad-Related Settings
418 YASKAWA TOEPYAIHV6002A HV600 Drive Programming
■
o2-09: Region Code
No.
(Hex.)
Name Description
Default
(Range)
o2-09
(050D)
Reserved - -
■
o2-19: Parameter Write during Uv
No.
(Hex.)
Name Description
Default
(Range)
o2-19
(061F)
Parameter Write during Uv
Enables and disables the function to change parameter settings during a Uv [DC Bus Undervoltage]
condition. Use this parameter with 24 V Power Supply option revision B or later.
0
(0, 1)
0 : Disabled
1 : Enabled
Note:
If you enable this parameter and use a 24 V Power Supply option that is earlier than revision B, the parameter changes can possibly not write
correctly and it can cause a
CPF06 [EEPROM Memory Data Error] fault.
■
o2-23: External 24V Powerloss Detection
No.
(Hex.)
Name Description
Default
(Setting Range)
o2-23
(11F8)
RUN
External 24V Powerloss
Detection
Sets the function to give a warning if the backup external 24 V power supply turns off when the main
circuit power supply is in operation.
0
(0, 1)
Note:
The drive will not run when it is operating from one 24-V external power supply.
0 : Disable
The drive does not detect the loss of the 24-V external power supply.
1 : Enabled
The keypad shows the L24v [Loss of External Power 24 Supply] indicator if the drive detects the loss of the 24-V
external power supply.
Note:
A minor fault signal is not output from H2-xx = 10 [MFDO Function Selection = Minor Fault] .
■
o2-24: LED Light Function Selection
No.
(Hex.)
Name Description
Default
(Range)
o2-24
(11FE)
LED Light Function
Selection
Sets the function to show the LED status rings and keypad LED lamps.
2
(0 - 2)
Note:
When you use A1-03 [Initialize Parameters] to initialize the drive, the drive will not reset this parameter.
0 : Enable Status Ring & Keypad LED
1 : LED Status Ring Disable
2 : Keypad LED Light Disable
■
o2-26: Alarm display at ext. 24V power
No.
(Hex.)
Name Description
Default
(Range)
o2-26
(1563)
Alarm display at ext. 24V
power
When you connect a backup external 24 V power supply, this parameter sets the function to trigger
an alarm when the main circuit power supply voltage decreases.
1
(0, 1)
V/f OLV/PM OLV/PM EZOLV
V/f OLV/PM OLV/PM EZOLV
V/f OLV/PM OLV/PM EZOLV
V/f OLV/PM OLV/PM EZOLV