YASKAWA CIPR-GA50C series Technical Manual page 344

11.5 b: Application
No.
Name
(Hex.)
b5-12 Feedback Loss Detection
Select
(01B0)
b5-13 PID Feedback Loss
Detection Lvl
(01B1)
b5-14 PID Feedback Loss
Detection Time
(01B2)
b5-15 PID Sleep Function Start
Level
(01B3)
b5-16 PID Sleep Delay Time
(01B4)
b5-17 PID Accel/Decel Time
(01B5)
RUN
b5-18 b5-19 PID Setpoint
Selection
(01DC)
b5-19 PID Setpoint Value
(01DD)
RUN
b5-20 PID Unit Selection
(01E2)
b5-34 PID Output Lower Limit
Level
(019F)
RUN
b5-35 PID Input Limit Level
(01A0)
RUN
b5-36 PID High Feedback
Detection Lvl
(01A1)
b5-37 PID High Feedback
Detection Time
(01A2)
344
Description
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV
Sets the drive response to PID feedback loss/excess. Sets drive operation after the drive
detects PID feedback loss/excess.
0 : Digital Out Only, Always Detect
1 : Alarm + Digital Out, Always Det
2 : Fault + Digital Out, Always Det
3 : Digital Out Only, @ PID Enable
4 : Alarm + Digital Out, @PID Enable
5 : Fault + Digital Out, @PID Enable
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV
Sets the level that triggers PID Feedback Loss [FbL] detection as a percentage of the
Maximum Output Frequency.
Note:
Parameter A1-02 [Control Method Selection] selects which parameter is the
maximum output frequency.
• A1-02 ≠ 8 [EZOLV]: E1-04 [Maximum Output Frequency]
• A1-02 = 8: E9-02 [Maximum Speed]
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
Sets the length of time that PID Feedback must be less than b5-13 [PID Feedback Loss
Detection Lvl] to detect PID Feedback Loss [FbL].
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
Sets the output level that triggers the PID Sleep function.
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV
Sets a delay time to start or stop the PID Sleep function.
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV
Raises or lowers the PID setpoint using the acceleration and deceleration times set to
the drive. This is a soft-starter for the PID setpoint.
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV
Sets the function that enables and disables b5-19 [PID Setpoint Value].
0 : Disabled
1 : Enabled
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
Sets the PID setpoint when b5-18 = 1 [b5-19 PID Setpoint Selection = Enabled].
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
Sets the number of digits to set and show the PID setpoint.
0 : 0.01Hz units
1 : 0.01% units
2 : min -1
3 : User Units
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV
Sets the output lower limit for the PID control as a percentage of the Maximum Output
Frequency.
Note:
Parameter A1-02 [Control Method Selection] selects which parameter is the
maximum output frequency.
• A1-02 ≠ 8 [EZOLV]: E1-04 [Maximum Output Frequency]
• A1-02 = 8: E9-02 [Maximum Speed]
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV
Sets the output upper limit for the PID control as a percentage of the Maximum Output
Frequency.
Note:
Parameter A1-02 [Control Method Selection] selects which parameter is the
maximum output frequency.
• A1-02 ≠ 8 [EZOLV]: E1-04 [Maximum Output Frequency]
• A1-02 = 8: E9-02 [Maximum Speed]
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
Sets the level that triggers Excessive PID Feedback [FbH] as a percentage of the
Maximum Output Frequency.
Note:
Parameter A1-02 [Control Method Selection] selects which parameter is the
maximum output frequency.
• A1-02 ≠ 8 [EZOLV]: E1-04 [Maximum Output Frequency]
• A1-02 = 8: E9-02 [Maximum Speed]
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
Sets the length of time that the PID feedback signal must be more than the level set in
b5-36 [PID Feedback High Detection Lvl] to cause Excessive PID Feedback [FbH].
Default
(Range)
0
(0 - 5)
0%
(0 - 100%)
1.0 s
(0.0 - 25.5 s)
Determined by A1-02
(0.0 - 590.0)
0.0 s
(0.0 - 25.5 s)
0.0 s
(0.0 - 6000.0 s)
0
(0, 1)
0.00%
(0.00 - 100.00%)
1
(0 - 3)
0.0%
(-100.0 - +100.0%)
1000.0%
(0.0 - 1000.0%)
100%
(0 - 100%)
1.0 s
(0.0 - 25.5 s)
YASKAWA SIEPC71061753A GA500 Technical Manual
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