Omron Q2V Series Technical Manual page 323

No.
Name
(Hex.)
b5-12 Fdback Loss Select
Mode
(01B0)
b5-13 Fdback Loss Lvl
(01B1)
b5-14 Fdback Loss Time
(01B2)
b5-15 Sleep Start Level
(01B3)
b5-16 Sleep Delay Time
(01B4)
b5-17 PID Accel/Decel Time
(01B5)
RUN
b5-18 b5-19 PID SP Selection
(01DC)
b5-19 PID Setpoint Value
(01DD)
RUN
b5-20 PID Unit Selection
(01E2)
b5-34 PID Out Low Limit
Level
(019F)
RUN
b5-35 PID In Hi Limit Level
(01A0)
RUN
b5-36 PID HiHi Limit Level
(01A1)
b5-37 PID HiHi Time
(01A2)
SIEPCYEUOQ2V01A Q2V Technical Manual
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 : DO Only Always
1 : AL+DO Always
2 : FLT+DO Always
3 : DO Only@PID Enable
4 : AL+DO@PID Enable
5 : FLT+DO@PID Enable
V/f OLV OLV/PM AOLV/PM EZOLV OLV/PM
Sets the level that triggers PID Feedback Loss [FbL] detection as a percentage of the
Maximum Output Frequency.
Note:
Parameter A1-02 [Control Method] selects which parameter is the maximum output
frequency.
• A1-02 ≠ 8 [EZ Vector]: E1-04 [Max Output Frequency]
• A1-02 = 8: E9-02 [Maximum Speed]
V/f OLV OLV/PM OLV/PM AOLV/PM EZOLV
Sets the length of time that PID Feedback must be less than b5-13 [Fdback Loss 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 OLV/PM AOLV/PM EZOLV
Sets the PID setpoint when b5-18 = 1 [b5-19 PID SP 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 : rpm
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] selects which parameter is the maximum output
frequency.
• A1-02 ≠ 8 [EZ Vector]: E1-04 [Max 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] selects which parameter is the maximum output
frequency.
• A1-02 ≠ 8 [EZ Vector]: E1-04 [Max 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] selects which parameter is the maximum output
frequency.
• A1-02 ≠ 8 [EZ Vector]: E1-04 [Max 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 HiHi Limit Level] to cause Excessive PID Feedback [FbH].
11.4 b: APPLICATION
Default
Ref.
(Range)
0 474
(0 - 5)
0% 475
(0 - 100%)
1.0 s 475
(0.0 - 25.5 s)
Determined by A1-02 475
(0.0 - 590.0)
0.0 s 475
(0.0 - 25.5 s)
0.0 s 475
(0.0 - 6000.0 s)
0 476
(0, 1)
0.00% 476
(0.00 - 100.00%)
1 476
(0 - 3)
0.0% 476
(-100.0 - +100.0%)
1000.0% 477
(0.0 - 1000.0%)
100% 477
(0 - 100%)
1.0 s 477
(0.0 - 25.5 s)
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