YASKAWA iQpump1000 User Manual page 428

B.13 Q: PID Controller Parameters
No.
(Addr. Name
Hex)
Q6-06
(0F55)
PI Auxiliary Control
Wake-up Level
<1>
Q6-07
PI Auxiliary Control
(0F56)
Wake-up Time
<1>
Q6-08
(0F57)
PI Auxiliary Control
Minimum Speed
<1>
Q6-09
(0F58)
PI Auxiliary Control
Low Level Detection
<1>
Q6-10
PI Auxiliary Control
(0F59)
Low Level Detection
Time
<1>
Q6-11
PI Auxiliary Control
(0F5A)
Low Level Detection
<1>
Selection
Q6-12
(0F5B)
PI Auxiliary Control
High Level Detection
<1>
Q6-13
PI Auxiliary Control
(0F5C)
High Level Detection
Time
<1>
Q6-14
PI Auxiliary Control
(0F5D)
High Level Detection
<1>
Selection
428
LCD Display
This parameter is applicable when the drive has been forced to
sleep based on the setting of Q6-04 or Q6-24 (PI Auxiliary
Control Minimum Level or PI Auxiliary Control Maximum
Level).
Inverse Acting (Q6-23 = 1): The PI Aux Feedback must rise
Wake-Up Level
above the level set in this parameter for longer than the time set
in Q6-07 to wake up.
Normal Acting (Q6-23 = 0: The PI Aux Feedback must fall
below this level for longer than the time set in Q6-07 to wake
up.
This parameter is applicable when the drive has been forced to
sleep based on the setting of Q6-04 or Q6-24 (PI Auxiliary
Control Minimum Level or PI Auxiliary Control Maximum
Level).
Inverse Acting (Q6-23 = 1): The PI Aux Feedback must rise
Wake-up Time
above the level set in Q6-06 for longer than the time set in this
parameter to wake up.
Normal Acting (Q6-23 = 0): The PI Aux Feedback must fall
below the level set in Q6-06 for longer than the time set in this
parameter to wake up.
Sets the minimum speed at which the drive will be allowed to
run when the PI Auxiliary Control is actively affecting the
output speed.
PI Aux Min Spd P1-06 and P4-12 (Minimum Pump Speed and Thrust Bearing
Frequency) will be used as the minimum speed when PI Aux
Control is not affecting the output speed or when this parameter
is set to a value less than P1-06 and P4-12.
Sets the level below which the drive must fall for the longer than
the time set in Q6-10 to respond depending on the Q6-11 setting.
Setting this parameter to 0.0 disables this detection.
Low Level Detect
Note:
Sets the amount of time for which the PI Aux Feedback must
Low Lvl DetTime drop below the Q6-09 setting before the drive will react if Q6-11
= 2, 3.
Determines drive response when the level drops below the
Q6-09 setting for longer than the time set in Q6-10.
Low Lvl Det Sel
0: No Display (Digital Output Only)
0: No Display
1: Alarm Only
1: Alarm Only
2: Fault
2: Fault
3: Auto-Restart (time set by Q6-15)
3: (Q6-15) Restart
Note:
Sets the value above which the level must rise for longer than
the time set in A6-13 to respond based on the Q6-14 setting.
Setting this parameter to 0.0 disables this detection.
Hi Level Detect
Note:
Sets the length of time that the level must be above the Q6-12
Hi Lvl Det Time
setting before the drive will react when Q6-14 = 2, 3.
Determines drive response when the level rises above the Q6-12
setting for longer than the time set in Q6-13.
High Lvl Det Sel
0: No Display
0: No Display
1: Alarm Only
1: Alarm Only
2: Fault
2: Fault
3: Auto-Restart (time set by Q6-15)
3: (Q6-15) Restart
Note:
Description
Q6-10 detection time delay only applies to Q6-11
settings 2 and 3 (Fault and Auto-Restart (time set
by Q6-15)).
Q6-10 detection time delay only applies to
settings 2 and 3.
Q6-13 detection time delay only applies to Q6-14
settings 2 and 3.
Q6-10 detection time delay only applies to
settings 2 and 3.
YASKAWA TOEP YAIP1W 01F YASKAWA AC Drive - iQpump1000 User Manual
Values Page
Default: 30.0
PSI
242
Min.: 0.0
<4>
Max.: 999.9
Default: 1 s
Min.: 0 –
Max.: 3600
Default: 0.00 Hz
Min.: 0.00 –
Max.: 400.00
Default: 0.0 PSI
Min.: 0.0
–
<5>
Max.: 999.9
Default: 0.1 min
<2>
–
Min.: 0.0
Max.: 300.0
Default: 1
–
Range: 0 to 3
Default: 0.0 PSI
Min.: 0.0
–
<6>
Max.: 999.9
Default: 0.1 min
<2>
–
Min.: 0.0
Max.: 300.0
Default: 1
–
Range: 0 to 3