YASKAWA P1000 Technical Manual page 257

No.
(Addr. Name
Hex)
b5-46
PID Units Selection
(165)
b5-47 Reverse Operation Selection
(17D) 2 by PID Output
b5-89
(B89)
Sleep Method Selection
b5-90
(B90)
EZ Sleep Unit
<2>
b5-91
(B91)
EZ Minimum Speed
<2>
b5-92
(B92)
EZ Sleep Level
<2>
b5-93
(B93)
EZ Sleep Time
<2>
b5-94
(B94)
EZ Wake-up Level
<2>
b5-95
(B95)
EZ Wake-up Mode
<2>
b5-96
(B96)
EZ Wake-up Time
<2>
<2> Parameter is only effective when EZ Sleep is enabled by setting b5-89 to 1.
<3> Unit, range and resolution is determined by b5-90. Changing b5-90 will not automatically update the value of this parameter.
YASKAWA SIEP YAIP1B 01B YASKAWA AC Drive – P1000 Bypass Technical Manual
Description
Sets the display units for parameter b5-19, and monitors U5-01, U5-04 and
U5-99
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: "Hg (Inches of Mercury)
25: No unit
0: Zero limit when PID output is a negative value.
1: Reverse operation when PID output is a negative value
(Zero limit if the reverse operation is prohibited by b1-04).
Determines how the drive sleeps and wakes-up when using PID.
0: Standard
1: EZ Sleep/Wake-up
Sets the unit, range, and resolution of parameters b5-91 and b5-92.
0: Hz
1: RPM (number of motor poles must be entered)
Sets the PID minimum speed and integral lower limit.
The internal value is lower limited to the higher setting between b5-34 and
d2-02.
The drive will go to sleep when the drive output frequency (or speed) is at or
below this level for the time set in b5-93.
This parameter is internally lower limited to b5-91 (EZ Min Speed) + 1Hz.
The drive will go to sleep when the drive output frequency is at or below the
level set to b5-92 for the time set in this parameter.
When b5-95 is set to 0 (Absolute), the drive wakes-up when the PID Feedback
(H3-oo = 20) drops below this level for the time set in b5-96.
For reverse-acting, the PID Feedback must be above this level for the time set
in b5-96.
When b5-95 is set to 1 (Setpoint Delta), the drive wakes-up when the PID
Feedback (H3-oo = 20) drops below the PID Setpoint minus this level (for
normal acting PID) for the time set in b5-96.
For reverse-acting, Wake-up level is PID Setpoint plus this level. The PID
Feedback must be above the wake-up level for the time set in b5-96.
Sets how the wake-up level is determined.
0: Absolute
1: Setpoint Delta
The drive will wake up when the PID Feedback drops below the b5-94, EZ
Wake-up Level for the time set in this parameter.
B.3 b: Application
Values Page
Default: 0
100
Range: 0 to 15; 25
Default: 1
100
Range: 0, 1
Default: 0
101
Range: 0, 1
Default: 0
101
Range: 0, 1
Default: 0.0 Hz
Range: 0.0 to
400.0 Hz
101
or 0 to 24000 RPM
<3>
Default: 0.0 Hz
Range: 0.0 to
400.0 Hz
102
or 0 to 24000 RPM
<3>
Default: 5.0 s
Min.: 0.0 102
Max.: 1000.0
Default: 0.00%
Min.: 0.00 102
Max.: 600.00
Default: 0
102
Range: 0, 1
Default: 1.0 s
Min.: 0.0 102
Max.: 1000.0
257
B