YASKAWA GA800 Programming Manual page 75

Setting Value Function
2 Auxiliary Frequency
Reference 1
3 Auxiliary Frequency
Reference 2
4 Output Voltage Bias
5 Accel/Decel Time Gain
6 DC Injection Braking
Current
7 Torque Detection Level
8 Stall Prevent Level
During Run
9 Output Frequency Lower
Limit
B PID Feedback
C PID Setpoint
D Frequency Bias
E Motor Temperature (PTC
Input)
F Not Used
10 Forward Torque Limit
11 Reverse Torque Limit
YASKAWA TOEPYAIGA8002B GA800 Drive Programming
V/f CL-V/f OLV CLV AOLV
Sets Reference 2 through multi-step speed reference to enable the command reference (Auxiliary Frequency Reference
1) from the analog input terminal set here. This value is a percentage where the Maximum Output Frequency setting is
a setting value of 100%.
Note:
Parameter A1-02 [Control Method Selection] selects which parameter is the maximum output frequency.
• A1-02 ≠ 8 [EZOLV]: E1-04 [Maximum Output Frequency]
• A1-02 = 8: E9-02 [Maximum Speed]
V/f CL-V/f OLV CLV AOLV
Sets Reference 3 through multi-step speed reference to enable the command reference (Auxiliary Frequency Reference
2) from the analog input terminal set here. This value is a percentage where the Maximum Output Frequency setting is
a setting value of 100%.
Note:
Parameter A1-02 [Control Method Selection] selects which parameter is the maximum output frequency.
• A1-02 ≠ 8 [EZOLV]: E1-04 [Maximum Output Frequency]
• A1-02 = 8: E9-02 [Maximum Speed]
V/f CL-V/f OLV CLV AOLV
Set this parameter to input a bias signal and amplify the output voltage.
V/f CL-V/f OLV CLV AOLV
Enters a signal to adjust the gain used for C1-01 to C1-08 [Acceleration/Deceleration Times 1 to 4] and C1-09 [Fast
Stop Time] when the full scale analog signal (10 V or 20 mA) is 100%.
V/f CL-V/f OLV CLV AOLV
Enters a signal to adjust the current level used for DC Injection Braking when the drive rated output current is 100%.
V/f CL-V/f OLV CLV AOLV
Enters a signal to adjust the overtorque/undertorque detection level.
Note:
Use this function with L6-01 [Torque Detection Selection 1]. This parameter functions as an alternative to L6-02
[Torque Detection Level 1].
V/f CL-V/f OLV CLV AOLV
Enters a signal to adjust the stall prevention level during run if the drive rated current is 100%.
V/f CL-V/f OLV CLV AOLV
Enters a signal to adjust the output frequency lower limit level as a percentage of the maximum output frequency.
Note:
Parameter A1-02 [Control Method Selection] selects which parameter is the maximum output frequency.
• A1-02 ≠ 8 [EZOLV]: E1-04 [Maximum Output Frequency]
• A1-02 = 8: E9-02 [Maximum Speed]
V/f CL-V/f OLV CLV AOLV
Enter the PID feedback value as a percentage of the maximum output frequency.
Note:
Parameter A1-02 [Control Method Selection] selects which parameter is the maximum output frequency.
• A1-02 ≠ 8 [EZOLV]: E1-04 [Maximum Output Frequency]
• A1-02 = 8: E9-02 [Maximum Speed]
V/f CL-V/f OLV CLV AOLV
Enters the PID setpoint as a percentage of the maximum output frequency.
Note:
Parameter A1-02 [Control Method Selection] selects which parameter is the maximum output frequency.
• A1-02 ≠ 8 [EZOLV]: E1-04 [Maximum Output Frequency]
• A1-02 = 8: E9-02 [Maximum Speed]
V/f CL-V/f OLV CLV AOLV
Enters the bias value added to the frequency reference as a percentage of the maximum output frequency.
Note:
Parameter A1-02 [Control Method Selection] selects which parameter is the maximum output frequency.
• A1-02 ≠ 8 [EZOLV]: E1-04 [Maximum Output Frequency]
• A1-02 = 8: E9-02 [Maximum Speed]
V/f CL-V/f OLV CLV AOLV
Uses the motor Positive Temperature Coefficient (PTC) thermistor to prevent heat damage to the motor as a percentage
of the current value when the 10 V analog signal is input.
V/f CL-V/f OLV CLV AOLV
Use this setting for unused terminals or to use terminals in through mode.
V/f CL-V/f OLV CLV AOLV
Enters the forward torque limit if the motor rated torque is 100%.
V/f CL-V/f OLV CLV AOLV
Enters the load torque limit if the motor rated torque is 100%.
Description
OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
1.10 H: Terminal Functions
Ref.
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