11.8 H: Terminal Functions
708 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual
■ H2-32: Comparator 1 Filter Time
No.
(Hex.)
Name Description
Default
(Range)
H2-32
(159A)
Comparator 1 Filter Time
Sets the time constant that is applied to the primary delay filter used for the analog output of the
monitor selected with H2-20 [Comparator 1 Monitor Selection].
0.0s
(0.0 - 10.0 s)
Note:
For information on the comparator function, refer to
66: Comparator1 on page 722 and 67: Comparator2 on page 722.
■ H2-33: Comparator1 Protection Selection
No.
(Hex.)
Name Description
Default
(Range)
H2-33
(159B)
Comparator1 Protection
Selection
Selects the operation of the drive when it detects CP1 [Comparator1 Limit Fault].
4
(0 - 4)
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 CP1, and the drive continues operation. The output terminal set for Alarm [H2-01 to H2-05 =
10] switches ON.
4 : Operate at Reduced Speed (L8-19)
■ H2-34: Comparator 2 Filter Time
No.
(Hex.)
Name Description
Default
(Range)
H2-34
(159C)
Comparator 2 Filter Time
Sets the time constant that is applied to the primary delay filter used for the analog output of the
monitor selected with H2-26 [Comparator 2 Monitor Selection].
0.0s
(0.0 - 10.0 s)
■ H2-35: Comparator2 Protection Selection
No.
(Hex.)
Name Description
Default
(Range)
H2-35
(159D)
Comparator2 Protection
Selection
Selects the operation of the drive when CP2 [Comparator2 Limit Fault] is detected.
4
(0 - 4)
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 CP2, and the drive continues operation. The output terminal set for Alarm [H2-01 to H2-05 =
10] switches ON.
4 : Operate at Reduced Speed (L8-19)
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