Parameter Details
11
11.8 H: Terminal Functions
YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual 699
Note:
Refer to
Travel Limit Function on page 215 for details.
■ 34: Reverse Travel Limit (N.C.)
Setting Value Function Description
34 Reverse Travel Limit (N.C.)
If you turn off a terminal while a motor rotates in reverse, the drive turns off the brake release command (holds the brake), the
motor coasts to stop, and the output frequency becomes 0. If you turn off a terminal while a motor rotates forward, the motor
will not stop.
ON : Enables the reverse operation Run command.
OFF : Disables the reverse operation Run command.
Note:
Refer to
Travel Limit Function on page 215 for details.
■ 35: Impact Stop Enable
Setting Value Function Description
35 Impact Stop Enable
When the terminal is ON and the drive receives a stop command while the output frequency is more than the impact stop creep
frequency, the drive decelerates until it is at the set impact stop creep frequency.
ON : Enables the Impact Stop function.
OFF : Cancel the Impact Stop function and turn OFF the brake release command.
Note:
Refer to
Impact Stop Function on page 206 for details.
■ 36: Light-load Accel 2 Enabled
Setting Value Function Description
36 Light-load Accel 2 Enabled
Enables or disables the selection of Light-Load Accel 2 Enabled function.
ON : Enabled
OFF : Disabled
Note:
Refer to
Light-load Acceleration 2 Function on page 210 for details.
■ 37: Multi-Step Speed Reference 4
Setting Value Function Description
37 Multi-Step Speed Reference
4
Uses speed references d1-01 to d1-16 to set a multi-step speed reference.
Note:
• On drives with software versions PRG: 01021 and later, this function is enabled.
The “PRG” column on the nameplate on the right side of the drive identifies the software version. You can also use U1-25
[SoftwareNumber FLASH] to identify the software version.
• Refer to
Setting Procedures for Multi-step Speed Operation on page 622 for more information.
■ 38: Counterweight Selection
Setting Value Function Description
38 Counterweight Selection
Switch C4-02 [Torque Compensation Delay Time], E1-08 [Mid Point A Voltage] and E1-10 [Minimum Output Voltage]. The
drive decides parameters based on the combination of the condition of the terminals ON or OFF and Run command orientation
(Forward/Reverse).
Note:
Refer to
Parameter Switching Function for Reverse Operation on page 220 for details.
■ 39: Motor 3 Selection
Setting Value Function Description
39 Motor 3 Selection
Switches motor 1 or motor 2 to motor 3. Switch the motor while the motor is stopped.
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