YASKAWA SGD7S-1R9D Product Manual page 118

5.10 Overtravel and Related Settings . . . . . . . . 5-26
5.10.1 Overtravel Signals . . . . . . . . . . . . . . . . . . . . . . .5-26
5.10.2 Setting to Enable/Disable Overtravel . . . . . . . . .5-27
5.10.3 Motor Stopping Method for Overtravel . . . . . . .5-27
5.10.4 Overtravel Warnings . . . . . . . . . . . . . . . . . . . . . .5-29
5.10.5 Overtravel Release Method Selection . . . . . . . .5-30
5.10.6 Overtravel Status . . . . . . . . . . . . . . . . . . . . . . . .5-31
5.10.7 Overtravel Operation by Mode . . . . . . . . . . . . . .5-31
5.11 Holding Brake . . . . . . . . . . . . . . . . . . . . . . 5-32
5.11.1 Brake Operating Sequence . . . . . . . . . . . . . . . .5-32
5.11.2 /BK (Brake) Signal . . . . . . . . . . . . . . . . . . . . . . .5-33
5.11.3 Output Timing of /BK (Brake) Signal When the
Servomotor Is Stopped . . . . . . . . . . . . . . . . . . .5-34
5.11.4 Output Timing of /BK (Brake) Signal When the
Servomotor Is Operating . . . . . . . . . . . . . . . . . .5-35
5.11.5 Built-in Brake Relay Usage Selection . . . . . . . . .5-36
5.12 Motor Stopping Methods for Servo OFF and Alarms . .5-37
5.12.1 Stopping Method for Servo OFF . . . . . . . . . . . .5-38
5.12.2 Servomotor Stopping Method for Alarms . . . . . .5-38
5.13 Motor Overload Detection Level . . . . . . . . 5-40
5.13.1 Detection Timing for Overload Warnings
(A.910) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-40
5.13.2 Detection Timing for Overload Alarms (A.720) . .5-41
5.14 Setting Unit Systems . . . . . . . . . . . . . . . . . 5-42
5.14.1 Setting the Position Reference Unit . . . . . . . . . .5-42
5.14.2 Setting the Speed Reference Unit . . . . . . . . . . .5-47
5.14.3 Setting the Acceleration Reference Unit . . . . . . .5-48
5.14.4 Setting the Torque Reference Unit . . . . . . . . . . .5-48
5.15 Resetting the Absolute Encoder . . . . . . . . 5-49
5.15.1 Precautions on Resetting . . . . . . . . . . . . . . . . . .5-49
5.15.2 Applicable Tools . . . . . . . . . . . . . . . . . . . . . . . . .5-49
5.15.3 Operating Procedure . . . . . . . . . . . . . . . . . . . . .5-50
5.16 Setting the Origin of the Absolute Encoder . . 5-52
5.16.1 Absolute Encoder Origin Offset . . . . . . . . . . . . .5-52
5.16.2 Setting the Origin of the Absolute
Linear Encoder . . . . . . . . . . . . . . . . . . . . . . . . . .5-52
5.17 Setting the Regenerative Resistor Capacity . . . 5-55
5.18 Setting the Energy Consumption and Resistance of the Dynamic Brake Resistor . . 5-56