YASKAWA CR700

Parameter Details
11
11.7 F: Options
YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual 669
■ F6-02: Comm External Fault (EF0) Detect
No.
(Hex.)
Name Description
Default
(Range)
F6-02
(03A3)
Comm External Fault (EF0)
Detect
Sets the conditions at which EF0 [Option Card External Fault] is detected.
0
(0, 1)
0 : Always Detected
1 : Detected during RUN Only
■ F6-03: Comm External Fault (EF0) Select
No.
(Hex.)
Name Description
Default
(Range)
F6-03
(03A4)
Comm External Fault (EF0)
Select
Selects the operation of the drive when the drive detects EF0 [Option Card External Fault].
1
(0 - 3)
0 : Ramp to Stop
The drive ramps the motor to stop according to the deceleration time. Fault relay output terminal MA-MC will
turn ON, and MB-MC will turn OFF.
1 : Coast to Stop
The drive output shuts off and the motor coasts to stop. Fault relay output terminal MA-MC will turn ON, and
MB-MC will turn OFF.
2 : Fast Stop (Use C1-09)
The drive stops the motor using the deceleration time set in C1-09 [Fast Stop Time]. Fault relay output terminal
MA-MC will turn ON, and MB-MC will turn OFF.
3 : Alarm Only
The keypad shows EF0, and the drive continues operation.
Note:
Prepare safety protection equipment and systems such as fast stop switches separately.
The output terminal set for Alarm [H2-01 to H2-05 = 10] switches ON.
■ F6-04: bUS Error Detection Time
No.
(Hex.)
Name Description
Default
(Range)
F6-04
(03A5)
bUS Error Detection Time
Sets the delay time for the drive to detect bUS [Option Communication Error].
2.0 s
(0.0 - 5.0 s)
Note:
When you install an option card in the drive, the parameter value changes to 0.0 s.
■ F6-06: Torque Reference/Limit by Comm
No.
(Hex.)
Name Description
Default
(Range)
F6-06
(03A7)
Torque Reference/Limit by
Comm
Sets the function that enables and disables the torque limit received from the communication
option.
0
(0, 1)
0 : Disabled
1 : Enabled
■ F6-07: Multi-Step Ref @ NetRef/ComRef
No.
(Hex.)
Name Description
Default
(Range)
F6-07
(03A8)
Multi-Step Ref @ NetRef/
ComRef
Sets the function that enables and disables the multi-step speed reference when NetRef
(communication option card) or ComRef (MEMOBUS/Modbus communications) are the
frequency reference source.
0
(0, 1)
0 : Disable Multi-Step References
V/f
CL-V/f
OLV
CLV
AOLV
V/f
CL-V/f
OLV
CLV
AOLV
V/f
CL-V/f
OLV
CLV
AOLV
V/f
CL-V/f
OLV
CLV
AOLV
V/f
CL-V/f
OLV
CLV
AOLV