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A.4 b: Application
No.
(Addr.
Name
Hex)
b5-27
PID Snooze Feedback
(01E9)
Level
b5-28
PID Feedback Function
(01EA)
Selection
b5-29
(01EB) PID Square Root Gain
b5-30
PID Feedback Offset
(01EC)
b5-34
(019F)
PID Output Lower Limit PID Out Low Lim
b5-35
(01A0) PID Input Limit
b5-36
PID Feedback High
(01A1)
Detection Level
b5-37
PID Feedback High
(01A2)
Detection Time
b5-38
PID Setpoint User
(01FE)
Display
b5-39
PID Setpoint Display
(01FF)
Digits
Frequency Reference
b5-40
Monitor Content during
(017F)
PID
b5-41
PID Unit Selection
(0160)
b5-42
PID Output Monitor
(0161)
Calculation Method
b5-43
PID Output 2 Monitor
(0162)
Max Upper 4 Digits
200
LCD Display
Sets the PID feedback level above which Snooze mode is
Snooze Reset Lvl
activated. Set as a percentage of the maximum frequency.
PID FdbkSqrt Sel
0: Disabled
0: Disabled
1: Square root
1: Enabled
A multiplier applied to the square root of the feedback.
PID FdbkSqrtGain
PID feedback offset set as a percentage of the maximum
PID Fdbk Offset
frequency.
Sets the minimum output possible from the PID controller as a
percentage of the maximum output frequency.
Limits the PID control input (deviation signal) as a percentage
of the maximum output frequency. Acts as a bipolar limit.
PID Input Limit
Sets the PID feedback high detection level as a percentage of
Fb High Det Lvl
the maximum output frequency.
Sets the PID feedback high level detection delay time.
Fb High Dly Time
Sets the display value of U5-01 and U5-04 when the maximum
frequency is output.
PID UsrDspMaxVal
PID UsrDspDigits
0: No decimal places
0: No Dec (XXXXX)
1: One decimal place
1: 1 Dec (XXXX.X)
2: Two decimal places
2: 2 Dec (XXX.XX)
3: Three decimal places
3: 3 Dec (XX.XXX)
0: Display the frequency reference (U1-01) after PID
Fref Mon Sel@PID
compensation has been added.
0: Fref Mon w PID
1: Display the frequency reference (U1-01) before PID
1: Fref Mon w/o PID
compensation has been added.
PID Mon Unit Sel
0: WC (Inch of water)
0: WC
1: PSI (Pounds per square inch)
1: PSI
2: GPM (Gallons per minute)
2: GPM
3: F (Degrees Fahrenheit)
3: °F
4: CFM (Cubic feet per minute)
4: CFM
5: CMH (Cubic meters per hour)
5: CMH
6: LPH (Liters per hour)
6: LPH
7: LPS (Liters per second)
7: LPS
8: Bar (Bar)
8: Bar
9: Pa (Pascal)
9: Pa
10: C (Degrees Celsius)
10: °C
11: Mtr (Meters)
11: Mtr
12: Ft (Feet)
12: Ft
13: LPM (Liters per minute)
13: LPM
14: CMM (Cubic meters per minute)
14: CMM
PID Out Calc Mode
0: Linear - the monitor displays PID output
0: Linear
1: Square root - the monitor displays square root PID output
1: Square root
2: Quadratic - the monitor displays 1/(PID output)
2: 1/f2
3: Cubic - the monitor displays 1/(PID output)
3: 1/f3
Sets the upper 4 digits of the maximum monitor value.
Used with b5-44 to set maximum monitor value of U5-14 and
PID Out MonMax U4
U5-15 at maximum frequency.
Note:
YASKAWA ELECTRIC SIEP C710636 10C Z1000U HVAC MATRIX Drive Programming Manual
Description
Used for U5-14 and U5-15 only.
Values
Page
Default: 60%
Min.: 0
40
Max.: 100
Default: 0
40
Range: 0, 1
Default: 0.00
Min.: 0.00
40
Max.: 2.00
Default: 0.00
Min.: 0.00
40
Max.: 100.00
Default: 0.0%
Min.: -100.0
41
Max.: 100.0
Default:
1000.0%
41
Min.: 0.0
Max.: 1000.0
Default: 100%
Min.: 0
41
Max.: 100
Default: 1.0 s
Min.: 0.0
41
Max.: 25.5
<2>
Default:
41
Min.: 1
Max.: 60000
<2>
Default:
41
Range: 0 to 3
Default: 0
41
Range: 0, 1
Default: 0
41
Range: 0 to 14
Default: 0
42
Range: 0 to 3
Default: 0
Min.: 0
42
Max.: 9999
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