YASKAWA CIPR-GA50C series Technical Manual page 739

This parameter continues to operate if the keypad installed to the drive becomes disconnected.
This parameter is enabled in these conditions:
• When b1-02 = 0 [Run Command Selection 1 = Keypad] or b1-16 = 0 [Run Command Selection 2 = Keypad]
• In LOCAL Mode
0 : Disabled
The drive continues operation when it detects a keypad disconnection.
1 : Enabled
The drive stops operation, detects oPr [Keypad Connection Fault], and the motor coasts to stop when the drive
detects a keypad disconnection.
■
o2-07: Keypad RUN Direction @ Power-up
No.
Name
(Hex.)
o2-07 Keypad RUN Direction @
Power-up
(0527)
This parameter is enabled in these conditions:
• When b1-02 = 0 [Run Command Selection 1 = Keypad] or b1-16 = 0 [Run Command Selection 2 = Keypad]
• In LOCAL Mode
0 : Forward
1 : Reverse
■
o2-09: Region Code
No.
Name
(Hex.)
o2-09 Reserved
(050D)
■
o2-19: Parameter Write during Uv
No.
Name
(Hex.)
o2-19 Parameter Write during Uv
(061F)
Expert
0 : Disable
1 : Enabled
■
o2-23: External 24V Powerloss Detection
No.
Name
(Hex.)
o2-23 External 24V Powerloss
Detection
(11F8)
RUN
Note:
The drive will not run when it is operating from one 24-V external power supply.
0 : Disabled
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 when the drive detects the loss of the
24-V external power supply.
Note:
H2-xx = 10 [MFDO Function Selection = Minor Fault] will not output a minor fault signal.
YASKAWA SIEPC71061753A GA500 Technical Manual
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV
Sets the direction of motor rotation when the drive is energized and the keypad is the Run
command source.
-
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
Lets you change parameters during Uv [Undervoltage].
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
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.
12.11 o: Keypad-Related Settings
Description
Description
Description
Description
Default
(Range)
0
(0, 1)
Default
(Range)
-
Default
(Range)
0
( 0, 1 )
Default
(Setting Range)
0
(0, 1)
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