O: Operator-Related Settings - YASKAWA Z1000U Technical Manual

B.11 o: Operator-Related Settings
The o parameters set up the digital operator displays.
u
o1: HOA Keypad Display Selection
No.
(Addr. Name
Hex)
o1-01
(500)
Drive Mode Unit
Monitor Selection
<1>
o1-02
(501)
Drive Mode Unit
Monitor Power Up
<1>
o1-03 HOA Keypad Display
(0502) Selection
o1-09 Frequency Reference
(051C) Display Units
o1-10 User-Set Display Units
(0520) Maximum Value
o1-11 User-Set Display Units
(0521) Decimal Display
<1> Available in bypass controller software versions VST800401 and later.
u
o2: HOA Keypad Functions
No.
(Addr. Name
Hex)
OFF Key Function
o2-02
Selection
(0506)
o2-04
Drive Model Selection
(0508)
Operation Selection
o2-06
when HOA Keypad is
(050A)
Disconnected
YASKAWA SIEP YAIZ1D 01C Z1000U HVAC MATRIX Drive Bypass Technical Manual
LCD Display
Selects the content of the last monitor that is shown when
User Monitor Sel scrolling through Drive Mode display. Enter the last three digits
of the monitor parameter number to be displayed: Uo-oo.
Power-On Monitor
1: Frequency reference (U1-01)
1: Frequency Ref
2: Direction
2: FWD/REV
3: Output frequency (U1-02)
3: Output Freq
4: Output current (U1-03)
4: Output Current
5: User Monitor
5: User Monitor
Sets the units the drive should use to display the frequency
Display Unit Sel 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
3: User Units E2-04, E4-04, or E5-04)
3: User-selected units (set by o1-10 and o1-11)
Sets unit display for the frequency reference parameters and
Fref Disp Unit
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: No Unit
16: None
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
UserDisp Scaling
frequency.
o1-11 sets the position of the decimal position.
UserDisp Dec
LCD Display
Oper STOP Key
0: Disabled. OFF key is disabled in REMOTE operation.
0: Disabled
1: Enabled. OFF key is always enabled.
1: Enabled
Enter the drive model. Setting required only if installing a new
Inverter Model # control board.
Oper Discon Det 0: The drive continues operating if the HOA keypad is
0: Disabled disconnected.
1: Enabled 1: An oPr fault is triggered and the motor coasts to stop.
B.11 o: Operator-Related Settings
Description
Description
Values Page
Default: 106
Range: 104 to 163
699
Default: 1
163
Range: 1 to 5
Default: 0
163
Range: 0 to 3
Default: 16
163
Range: 0 to 16
<1>
Default:
165
Range: 1 to
60000
<1>
Default:
165
Range: 0 to 3
B
Values Page
Default: 1
–
Range: 0, 1
Default:
Determined by 165
drive capacity
Default: 1
–
Range: 0, 1
305