No.
Name
Description
o1-01 Drive Mode Unit
Monitor Selection
Selects the content of the last monitor that
is shown when scrolling through Drive
Mode display. Enter the last three digits of
the monitor parameter number to be
displayed: U
o
-
oo
.
o1-02 User Monitor Selection
after Power Up
1: Frequency reference (U1-01)
2: Direction
3: Output frequency (U1-02)
4: Output current (U1-03)
5: User Monitor
o1-03 HOA Keypad Operator
Display Selection
0: 0.01 Hz
1: 0.01% (100% = E1-04)
2: r/min (calculated using the number of
motor poles setting in E2-04, E4-04, or
E5-04)
3: User-selected units (set by o1-10 and
o1-11)
o1-06 User Monitor Selection
Mode
0: 3 Monitor Sequential
(Displays the next two sequential monitors)
1: 3 Monitor Selectable (o1-07 and o1-08
selected monitor are shown)
o1-07 Second Line Monitor
Selection
Selects the monitor that is shown in the
second line.
o1-08 Third Line Monitor
Selection
Selects the monitor that is shown in the
third line.
o1-09 Frequency Reference
Display Units
Sets unit display for the frequency
reference parameters and frequency related
monitors when o1-03 > 40.
0: WC (Inch of water)
1: PSI (Pounds per square inch)
2: GPM (Gallons per minute)
3: F (Degrees Fahrenheit)
4: CFM (Cubic feet per minute)
5: CMH (Cubic meters per hour)
6: LPH (Liters per hour)
7: LPS (Liters per second)
8: Bar (Bar)
9: Pa (Pascal)
10: C (Degrees Celsius)
11: Mtr (Meters)
12: Ft (Feet)
13: LPM (Liters per minute)
14: CMM (Cubic meters per minute)
15: Custom units (Determined by o1-12)
16: No unit
o1-10 User-Set Display Units
Maximum Value
These settings define the display values
when o1-03 is set to 3.
o1-10 sets the display value that is equal to
the maximum output frequency.
o1-11 sets the position of the decimal
position.
o1-11 User-Set Display Units
Decimal Display
o1-13
Frequency Reference
and Frequency Related
Monitor Custom Units 1
Sets the customer-specified unit display for
the frequency reference parameters and
frequency related monitors when o1-03 = 3
and o1-09 = 15 as custom units.
o1-14
Frequency Reference
and Frequency Related
Monitor Custom Units 2
Sets the customer-specified unit display for
the frequency reference parameters and
frequency related monitors when o1-03 = 3
and o1-09 = 15 as custom units
o1-15
Frequency Reference
and Frequency Related
Monitor Custom Units 3
Sets the customer-specified unit display for
the frequency reference parameters and
frequency related monitors when o1-03 = 3
and o1-09 = 15 as custom units
o1-16 F1 Key Function
Selection
0: Standard
1: Monitor
2: Drive/Bypass (DRV/BYP)
3: Bypass Run Command (RUN BYP)
4: Toggle Relay Output (RLY)
o1-17 F2 Key Function
Selection
0: Standard
1: Monitor
2: Drive/Bypass (DRV/BYP)
3: Bypass Run Command (RUN BYP)
4: Toggle Relay Output (RLY)
No.
Name
Description
o1-18 User Defined Parameter
Upper
Allows the user to set values that can be
used as reference information.
o1-19 User Defined Parameter
Lower
Allows the user to set values that can be
used as reference information.
o2-02 OFF Key Function
Selection
0: Disabled. OFF key is disabled in
REMOTE operation.
1: Enabled. OFF key is always enabled.
o2-03 User Parameter Default
Value
0: No change
1: Set defaults. Saves parameter settings as
default values for a User Initialization.
2: Clear all. Clears the default settings that
have been saved for a User Initialization.
o2-04 Drive Model Selection Enter the drive model. Setting required only
if installing a new control board.
o2-05
Frequency Reference
Setting Method
Selection
0: ENTER key must be pressed to enter
a frequency reference.
1: ENTER key is not required. The
frequency reference can be adjusted using
the up and down arrow keys only.
o2-06
Operation Selection
when HOA Keypad is
Disconnected
0: The drive continues operating if the HOA
keypad is disconnected.
1: An oPr fault is triggered and the motor
coasts to stop.
o2-07
Motor Direction at
Power Up when Using
Operator
0: Forward
1: Reverse
This parameter requires assigning drive
operation to the HOA keypad.
o2-19 Selection of Parameter
Write During UV
Selects whether parameter settings can be
changed during a control circuit
undervoltage condition. Used with built-in
24 V Power Supply Unit models.
0: Forward
1: Reverse
o3-01 Copy Function
Selection
0: No action
1: Read parameters from the drive, saving
them onto the HOA keypad.
2: Copy parameters from the HOA keypad,
writing them to the drive.
3: Verify parameter settings on the drive to
check if they match the data saved on the
HOA keypad.
o3-02 Copy Allowed
Selection
0: Read operation prohibited
1: Read operation allowed
o4-01 Cumulative Operation
Time Setting
Sets the value for the cumulative operation
time of the drive in units of 10 h.
o4-02 Cumulative Operation
Time Selection
0: Logs power-on time
1: Logs operation time when the drive
output is active (output operation time).
o4-03 Cooling Fan Operation
Time Setting
Sets the value of the fan operation time
monitor U4-03 in units of 10 h.
o4-05 Capacitor Maintenance
Setting
Sets the value of the Maintenance Monitor
for the capacitors. See U4-05 to check when
the capacitors may need to be replaced.
o4-07
DC Bus Pre-Charge
Relay Maintenance
Setting
Sets the value of the Maintenance Monitor
for the soft charge bypass relay. See U4-06
to check when the bypass relay may need
to be replaced.
o4-11 U2, U3 Initialization
0: U2-
oo
and U3-
oo
monitor data is
not reset when the drive is initialized
(A1-03).
1: U2-
oo
and U3-
oo
monitor data is
reset when the drive is initialized (A1-03).
o4-12 kWh Monitor
Initialization
0: U4-10 and U4-11 monitor data is not
reset when the drive is initialized
(A1-03).
1: U4-10 and U4-11 monitor data is reset
when the drive is initialized (A1-03).
i.8 Parameter Table
78
YASKAWA ELECTRIC TOEP C710636 11E Z1000U HVAC MATRIX Drive Quick Start Guide
