Yaskawa AC Drive Z1000 Bypass Technical Manual - Manual (Page 328)

B.11 o: Operator-Related Settings
The o parameters set up the digital operator displays.
u o1: HOA Keypad Display Selection
No.
(Addr.
Hex)
Name Description Values Page
o1-03
(502)
HOA Keypad Operator
Display Selection
Display Unit Sel
Sets the units the drive should use to display the frequency reference and motor
speed monitors.
0: 0.01 Hz
0: 0.01 Hz
1: 0.01%
1: 0.01%
(100% = E1-04)
2: r/min
2: r/min
(calculated using the number of motor poles setting in E2-04,
E4-04, or E5-04)
3: User-selected units
3: User Units
(set by o1-10 and o1-11)
Default: 0
Range: 0 to 3
183
o1-09
(51C)
Frequency Reference
Display Units
Fref Disp Unit
Sets unit display for the frequency reference parameters and frequency related
monitors when o1-03 > 40.
0: “WC
0: “WC
(Inch of water)
1: PSI
1: PSI
(Pounds per square inch)
2: GPM
2: GPM
(Gallons per minute)
3: F
3: °F
(Degrees Fahrenheit)
4: CFM
4: CFM
(Cubic feet per minute)
5: CMH
5: CMH
(Cubic meters per hour)
6: LPH
6: LPH
(Liters per hour)
7: LPS
7: LPS
(Liters per second)
8: Bar
8: Bar
(Bar)
9: Pa
9: Pa
(Pascal)
10: C
10: °C
(Degrees Celsius)
11: Mtr
11: Mtr
(Meters)
12: Ft
12: Ft
(Feet)
13: LPM
13: LPM
(Liters per minute)
14: CMM
14: CMM
(Cubic meters per minute)
16: None
16: No Unit
Default: 16
Range: 0 to 14; 16
183
o1-10
(520)
User-Set Display Units
Maximum Value
UserDisp Scaling
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.
0: No decimal point
0: No Dec (XXXXX)
1: One decimal point
1: 1 Dec (XXXX.X)
2: Two decimal points
2: 2 Dec (XXX.XX)
3: Three decimal points
3: 3 Dec (XX.XXX)
Default: <1>
Range: 1 to 60000
184
o1-11
(521)
User-Set Display Units
Decimal Display
UserDisp Dec Sel
Default: <1>
Range: 0 to 3
184
<1> Default setting is dependent on parameter o1-03, HOA Keypad Display Selection.
u o2: HOA Keypad Functions
No.
(Addr.
Hex)
Name Description Values Page
o2-04
(508)
Drive Model Selection
Inverter Model #
Enter the drive model. Setting required only if installing a new control board. Default:
Determined by
drive capacity
184
B.11 o: Operator-Related Settings
328 YASKAWA ELECTRIC SIEP YAIZ1B 01D YASKAWA AC Drive – Z1000 Bypass Technical Manual