10.10 H: Terminal Functions
502 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual
Setting Value Function Description Ref.
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.
699
215
226
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.
699
206
226
36 Light-load Accel 2
Enabled
Enables or disables the selection of Light-Load Accel 2 Enabled function.
ON : Enabled
OFF : Disable
699
210
226
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.
699
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).
699
220
226
39 Motor 3 Selection
Switches motor 1 or motor 2 to motor 3. Switch the motor while the motor is stopped.
ON : Selects motor 3
OFF : Select motor 1 or motor 2 (Select the terminal set to H1-xx = 16 [Motor 2 Selection])
Note:
Set H1-xx = 16, when you set H1-xx = 39. If you set H1-xx = 39, but do not set H1-xx = 16, the drive will
detect oPE03 [Multi-Function Input Setting Err].
699
216
226
3A Micro Speed Gain1
Multiplies the gain set in S2-16 [Micro Speed Gain1] by the final step of frequency reference when the terminal is
ON.
700
216
226
3B Micro Speed Gain2
Multiplies the gain set in S2-17 [Micro Speed Gain2] by the final step of frequency reference when the terminal is
ON.
700
216
226
40 Forward RUN (2-Wire)
Input the Forward Run command for 2-wire sequence 1. Use it paired with the Reverse Run Command (2-Wire
Seq) [H1-xx = 41].
ON : Forward Run
OFF : Run Stop
Note:
• When the both Forward run command and Reverse run command terminals have been turned ON, the drive
detects EF [FWD/REV Run Command Input Error] (minor fault), and the motor ramps to stop.
• The Forward run/Reverse run command is set to terminals S1 and S2 when you initialize the drive for 2-wire
sequence.
700
41 Reverse RUN (2-Wire)
Input the Reverse run command for 2-wire sequence 1. Use it paired with the Forward Run Command (2-Wire Seq)
[H1-xx = 40].
ON : Reverse Run
OFF : Run Stop
Note:
• When the both Forward run command and Reverse run command terminals have been turned ON, the drive
detects EF [FWD/REV Run Command Input Error] (minor fault), and the motor ramps to stop.
• The Reverse run command is set to terminal S2 when you initialize the drive for 2-wire sequence.
700
44 Add Offset Frequency 1
(d7-01)
Sets the function to add the offset frequency set in d7-01 [Offset Frequency 1] to the frequency reference when the
terminal activates.
700
45 Add Offset Frequency 2
(d7-02)
Sets the function to add the offset frequency set in d7-02 [Offset Frequency 2] to the frequency reference when the
terminal activates.
700
46 Add Offset Frequency 3
(d7-03)
Sets the function to add the offset frequency set in d7-03 [Offset Frequency 3] to the frequency reference when the
terminal activates.
701
47 Node Setup (CANopen)
Sets the function in CANopen communications to start the Node Setup function to set the drive node address from
the host controller.
701
60 DC Injection Braking
Command
Sets the command to use DC Injection Braking to stop the motor.
701
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