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YASKAWA
SIEPC71061753A GA500 Technical Manual
509
■
b5-20: PID Unit Selection
No.
(Hex.)
Name
Description
Default
(Range)
b5-20
(01E2)
PID Unit Selection
Sets the number of digits to set and show the PID setpoint.
1
(0 - 3)
Set the units for these parameters and monitors:
•
b5-19 [PID Setpoint Value]
•
b5-58 [PID Setpoint2]
•
b5-59 [PID Setpoint3]
•
b5-60 [PID Setpoint4]
•
U5-01 [PID Feedback]
•
U5-04 [PID Setpoint]
•
U5-99 [PID Setpoint Command]
0 : 0.01Hz units
The drive uses 0.01 Hz units.
1 : 0.01% units
The drive uses 0.01% units. Set the value as a percentage of
E1-04 [Maximum Output Frequency]
.
2 : min
-1
The drive uses 1 min
-1
unit. Set
E2-04
,
E4-04
, or
E5-04 [Motor Pole Count]
.
3 : User Units
The drive uses the units set in
b5-38 [PID User Unit Display Scaling]
and
b5-39 [PID User Unit Display Digits]
to show the PID setpoint in
U5-01, U5-04, U5-06 [PID Feedback, PID Setpoint, PID Fdbk-Diff PID Fdbk]
.
■
b5-34: PID Output Lower Limit Level
No.
(Hex.)
Name
Description
Default
(Range)
b5-34
(019F)
RUN
PID Output Lower Limit
Level
Sets the output lower limit for the PID control as a percentage of the Maximum Output
Frequency.
0.0%
(-100.0 - +100.0%)
Use a lower limit to keep PID control output from dropping below a fixed level.
Set this parameter to 0.0% to disable this function.
■
b5-35: PID Input Limit Level
No.
(Hex.)
Name
Description
Default
(Range)
b5-35
(01A0)
RUN
PID Input Limit Level
Sets the output upper limit for the PID control as a percentage of the Maximum Output
Frequency.
1000.0%
(0.0 - 1000.0%)
A large input value for PID control makes a high output. The drive applies this limit to the negative and positive
domains.
■
b5-36: PID High Feedback Detection Lvl
No.
(Hex.)
Name
Description
Default
(Range)
b5-36
(01A1)
PID High Feedback
Detection Lvl
Sets the level that triggers
Excessive PID Feedback [FbH]
as a percentage of the Maximum
Output Frequency.
100%
(0 - 100%)
When the feedback signal increases to more than the level set in
b5-36
for the time set in
b5-37 [PID High
Feedback Detection Time]
, the drive will detect
Excessive PID Feedback [FbH]
.
V/f
OLV
OLV/PM
OLV/PM AOLV/PM
EZOLV
V/f
OLV
OLV/PM
OLV/PM AOLV/PM
EZOLV
V/f
OLV
OLV/PM
OLV/PM AOLV/PM
EZOLV
V/f
OLV
OLV/PM
OLV/PM AOLV/PM
EZOLV
Содержание CIPR-GA50C series
Страница 2: ...This Page Intentionally Blank 2 YASKAWA SIEPC71061753A GA500 Technical Manual...
Страница 12: ...12 YASKAWA SIEPC71061753A GA500 Technical Manual...
Страница 44: ...2 9 Installation Methods 44 YASKAWA SIEPC71061753A GA500 Technical Manual...
Страница 110: ...3 17 Motor Application Precautions 110 YASKAWA SIEPC71061753A GA500 Technical Manual...
Страница 150: ...4 12 Test Run Checklist 150 YASKAWA SIEPC71061753A GA500 Technical Manual...
Страница 156: ...5 2 European Standards 156 YASKAWA SIEPC71061753A GA500 Technical Manual...
Страница 157: ...Standards Compliance 5 5 2 European Standards YASKAWA SIEPC71061753A GA500 Technical Manual 157...
Страница 158: ...5 2 European Standards 158 YASKAWA SIEPC71061753A GA500 Technical Manual...
Страница 159: ...Standards Compliance 5 5 2 European Standards YASKAWA SIEPC71061753A GA500 Technical Manual 159...
Страница 288: ...7 10 Troubleshooting Without Fault Display 288 YASKAWA SIEPC71061753A GA500 Technical Manual...
Страница 306: ...8 6 Storage Guidelines 306 YASKAWA SIEPC71061753A GA500 Technical Manual...
Страница 454: ...11 22 Parameters Changed by PM Motor Code Selection 454 YASKAWA SIEPC71061753A GA500 Technical Manual...