YASKAWA E-7-Series SGD7S - Setting before Operation

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4.7.2 Computer Connector (CN7) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-43
4.7.3 Analog Monitor Connector (CN5). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-43
Basic Functions That Require Setting before Operation
5
5.1 Manipulating Parameters (Pn). . . . . . . . . . . . . . . . . . . . . . 5-4
5.1.1 Parameter Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
5.1.2 Notation for Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
5.1.3 Parameter Setting Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
5.1.4 Write Prohibition Setting for Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7
5.1.5 Initializing Parameter Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10
5.2 Control Method Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-13
5.3 Power Supply Type Settings for the Main Circuit and Control Circuit . . . . . 5-14
5.3.1 AC Power Supply Input/DC Power Supply Input Setting . . . . . . . . . . . . . . 5-14
5.3.2 Single-phase AC Power Supply Input/
Three-phase AC Power Supply Input Setting. . . . . . . . . . . . . . . . . . . . . . . 5-15
5.4 Automatic Detection of Connected Motor . . . . . . . . . . . . . . . . 5-16
5.5 Functions and Settings for the /S-ON (Servo ON) Signal. . . . . 5-17
5.5.1 Function of the /S-ON (Servo ON) Signal. . . . . . . . . . . . . . . . . . . . . . . . . . 5-17
5.5.2 Setting to Keep the Servo ON and
Supply Power to the Motor Continuously . . . . . . . . . . . . . . . . . . . . . . . . . 5-17
5.6 Motor Direction Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-18
5.7 Setting the Linear Encoder Pitch . . . . . . . . . . . . . . . . . . . . . . . 5-19
5.8 Writing Linear Servomotor Parameters . . . . . . . . . . . . . . . . . . 5-20
5.9 Selecting the Phase Sequence for a Linear Servomotor . . . . . 5-24
5.10 Polarity Sensor Setting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-26
5.11 Polarity Detection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-27
5.11.1 Restrictions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-27
5.11.2 Using the /S-ON (Servo ON) Signal to Perform Polarity Detection . . . . . . . 5-28
5.11.3 Using the /P-DET (Polarity Detection) Signal to Perform Polarity Detection 5-28
5.11.4 Using a Tool Function to Perform Polarity Detection . . . . . . . . . . . . . . . . . 5-29
5.12 Overtravel and Related Settings . . . . . . . . . . . . . . . . . . . . . . . 5-31
5.12.1 Overtravel Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-32
5.12.2 Setting to Enable/Disable Overtravel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-32
5.12.3 Motor Stopping Method for Overtravel . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-33
5.12.4 Overtravel Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-34
5.13 Holding Brake. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-36
5.13.1 Brake Operating Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-36
5.13.2 /BK (Brake) Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-37
5.13.3 Output Timing of /BK (Brake) Signal When the Servomotor Is Stopped . . . 5-38
5.13.4 Output Timing of /BK (Brake) Signal When the Servomotor Is Operating . . 5-39