3.10 H: Terminal Functions
202 YASKAWA TOEPYAIGA8001B GA800 Drive Maintenance & Troubleshooting
Setting Value Function Description
68 High Slip Braking (HSB)
Activate
Sets the command to use high-slip braking to stop the motor.
6A Drive Enable
Sets the function to show dnE [Drive Disabled] on the keypad and ignore Run commands when the terminal is OFF.
71 Torque Control
Sets the function to switch between torque control and speed control.
ON : Torque control
OFF : Speed control
72 Zero Servo
Sets the function to hold a stopped motor.
75 Up 2 Command
Sets the function to increase the frequency reference bias value to accelerate the motor when the terminal is activated. Set this
function and H1-xx = 76 [Down 2 Command] together.
Note:
When you use this function, set the optimal bias limit values with d4-08 and d4-09 [Up/Down 2 Bias Upper Limit/Lower Limit].
76
Down 2 Command
Sets the function to decrease the frequency reference bias value to decelerate the motor when the terminal is activated. Set this
function and H1-xx = 75 [Up 2 Command] together.
Note:
When you use this function, set the optimal bias limit values with d4-08 and d4-09 [Up/Down 2 Bias Upper Limit/Lower Limit].
77
ASR Gain (C5-03) Select
Sets the function to switch the ASR proportional gain to C5-01 [ASR Proportional Gain 1] or C5-03 [ASR Proportional Gain 2].
ON : C5-03
OFF : C5-01
78 Analog TorqueRef Polarity
Invert
Sets the rotation direction of the external torque reference.
ON : External torque reference reverse direction
OFF : External torque reference forward direction
7A KEB Ride-Thru 2 Activate
(N.C.)
Sets operation of the KEB2 function through the KEB Ride-Thru 2 (N.C.).
ON : Normal operation
OFF : Deceleration during momentary power loss
7B KEB Ride-Thru 2 Activate
(N.O.)
Sets operation of the KEB2 function through the KEB Ride-Thru 2 (N.O.).
ON : Deceleration during momentary power loss
OFF : Normal operation
7C Short Circuit Braking (N.O.)
Sets operation of Short Circuit Braking (N.O.).
ON : Short Circuit Braking is enabled.
OFF : Normal operation
Note:
When A1-02 = 8 [Control Method Selection = EZOLV], this function is available only when you use a PM motor.
7D
Short Circuit Braking (N.C.)
Sets operation of Short Circuit Braking (N.C.).
ON : Normal operation
OFF : Short Circuit Braking is enabled.
Note:
When A1-02 = 8 [Control Method Selection = EZOLV], this function is available only when you use a PM motor.
7E
Reverse Rotation Identifier
Sets the rotation direction of the motor when in Simple Closed Loop V/f Control method and F1-21, F1-37 = 0 [Encoder Option
Function Selection = A pulse detection], or when in Closed Loop V/f Control method.
ON : Reverse run
OFF : Forward run
90 DWEZ Digital Input 1
Sets the DriveWorksEZ digital input 1. Refer to the DriveWorksEZ online manual for more information.
91 DWEZ Digital Input 2
Sets the DriveWorksEZ digital input 2. Refer to the DriveWorksEZ online manual for more information.
92 DWEZ Digital Input 3
Sets the DriveWorksEZ digital input 3. Refer to the DriveWorksEZ online manual for more information.
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