No. Name Description Range Def.
Control
Mode
Addr.
Hex
Pg.
V/
f
O
L
V
P
M
o2-03
User Parameter Default
Value
Allows storing of parameter settings as a User Initialization
Selection
(value 1110 for A1-03). The value returns to 0 after
entering 1 or 2.
0: No Change
1: Set Defaults - Saves current parameter settings as user
initialization.
2: Clear All - Clears the currently saved user initialization.
0 to 2 0 A A A 507 237
o2-04
<4>
Drive Model Selection
Sets the drive model.
This parameter only needs to be set when installing a new
control board. Do not change for other reason.
0 to FF
<5>
A A A 508 237
o2-05
Frequency Reference Setting
Method Selection
Selects if the ENTER key must be pressed when inputting
the frequency reference by the operator keypad.
0: Data/Enter key must be pressed to enter a frequency
reference.
1: Data/Enter key is not required.
The output frequency changes immediately when the
reference is changed by the UP or DOWN keys on the digital
operator. The ENTER key does not need to be pressed.
0, 1 0 A A A 509 237
o2-06
Operation Selection when
Digital Operator is
Disconnected
Sets drive action when the digital operator is removed in
LOCAL mode or with b1-02 = 0.
0: The drive will continue operation
1: The drive will trigger a fault (oPr) and the motor will coast
to stop
0, 1 0 A A A 50A 237
o2-07
Motor Direction at Power Up
when Using Operator
0: Forward
1: Reverse
This parameter requires that drive operation be assigned to
the digital operator.
0, 1 0 A A A 527 238
o2-09 – Factory use. – – – – – – –
o3: Copy Function
Use o3 parameters to Read, Copy and Verify the parameter settings to and from the drive.
o3-01 Copy Function Selection
0: Copy select
1: INV → OP READ (Read parameters from the drive,
saving them onto the digital operator.)
2: OP → INV WRITE (Copy parameters from the digital
operator, writing them to the drive.)
3: OP → INV VERIFY (Verify parameter settings on the
drive to check if they match the data saved on the operator.)
To read the drive parameter settings into the digital operator,
set o3-02 to 1 (to allow reading).
0 to 3 0 A A A 515 —
o3-02 Copy Allowed Selection
Locks the READ operation to prevent accidental overwriting
of the data stored in the LED operator.
0: READ operation prohibited
1: READ operation allowed
0, 1 0 A A A 516 —
o4: Maintenance Period
Use o4 parameters to perform maintenance.
o4-01
Accumulated Operation
Time Setting
Sets the value for the cumulative operation time of the drive
in units of 10 h.
0 to 9999 0 A A A 50B 238
o4-02
Accumulated Operation
Time Selection
Determines, how the cumulative operation time (U4-01) is
counted.
0: Logs power-on time
1: Logs operation time when the drive output is active
(output operation time).
0, 1 0 A A A 50C 239
o4-03
Cooling Fan Operation Time
Setting
Sets the value of the fan operation time monitor U4-03 in
units of 10 h.
<6>
0 to 9999 0 A A A 50E 239
o4-05
Capacitor Maintenance
Setting
Sets the value of the capacitor maintenance time monitor
U4-05.
0 to 150 0% A A A 51D 239
o4-07
DC Bus Pre-Charge Relay
Maintenance Setting
Sets the value of the Soft Charge Bypass Relay Maintenance
monitor U4-06.
0 to 150 0% A A A 523 239
o4-09 IGBT Maintenance Setting Sets the value of the IGBT Maintenance monitor U4-07. 0 to 150 0% A A A 525 239
o4-11 U2, U3 Initialization
0: U2-oo
and U3-oo monitor data are not reset
when the
drive is initialized using A1-03.
1: U2-oo and U3-oo monitor data are reset when the
drive is initialized using A1-03. (The value of o4-11 is
automatically returned to 0.)
0, 1 0 A A A 510 239
B.2 Parameter Table
368
YASKAWA ELECTRIC SIEP C710606 16C YASKAWA AC Drive – V1000 Technical Manual
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