YASKAWA
SIEPC71061737B GA800 Drive Technical Reference
947
■
L8-53: STPo Integration Time
No.
(Hex.)
Name
Description
Default
(Range)
L8-53
(0473)
Expert
STPo Integration Time
Sets the length of time until the drive detects
STPo
after it is more than the value of
L8-51 [STPo I
Detection Level]
.
1.0 s
(1.0 - 10.0 s)
■
L8-54: STPo Id Diff Detection
No.
(Hex.)
Name
Description
Default
(Range)
L8-54
(0474)
Expert
STPo Id Diff Detection
Sets the Id deviation detection function for
STPo [Motor Step-Out Detected]
.
1
(0, 1)
0 : Disabled
1 : Enabled
■
L8-55: Internal DB TransistorProtection
No.
(Hex.)
Name
Description
Default
(Range)
L8-55
(045F)
Internal DB
TransistorProtection
Sets the protection function for the internal braking transistor.
1
(0, 1)
0 : Disable
Disables braking transistor protection.
Use this setting, if enabling the braking transistor can cause an
rF [Braking Resistor Fault]
in these conditions:
•
With a regenerative converter, for example D1000.
•
With a regenerative unit, for example R1000.
•
When connecting braking resistor options to the drive, for example CDBR units.
•
Without an internal braking transistor.
1 : Protection Enabled
Prevents damage to the internal braking transistor when using a braking transistor or optional braking resistors.
These models have a built-in braking transistor:
•
2004 to 2138
•
4002 to 4168
■
L8-56: Stall P @ Accel Activation Time
No.
(Hex.)
Name
Description
Default
(Range)
L8-56
(047D)
Expert
Stall P @ Accel Activation
Time
Sets the length time that the acceleration stall prevention function can continue to operate before the
drive detects an
STPo [Motor Step-Out Detected]
.
5000 ms
(100 - 5000 ms)
Note:
If this value is too small, it can cause incorrect detection of
STPo
. If this value is too large, the drive will not detect
STPo
.
■
L8-57: Stall Prevention Retry Counts
No.
(Hex.)
Name
Description
Default
(Range)
L8-57
(047E)
Expert
Stall Prevention Retry
Counts
Sets the number of times the acceleration stall prevention function can operate until speeds agree
before the drive detects an
STPo [Motor Step-Out Detected]
.
10
(1 - 10 times)
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
Содержание GA800 Series
Страница 2: ...This Page Intentionally Blank 2 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 20: ...i 3 Warranty Information 20 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 30: ...1 3 Features and Advantages of Control Methods 30 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 58: ...2 9 Installation Methods 58 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 144: ...4 4 Start up Procedures 144 YASKAWA SIEPC71061737B GA800 Drive Technical Reference Figure 4 8 Basic Steps before Startup...
Страница 268: ...5 6 Safe Disable Input 268 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 306: ...6 3 MEMOBUS Modbus Communications 306 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 370: ...7 10 Troubleshooting Without Fault Display 370 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 426: ...8 7 Storage Guidelines 426 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...