Wiring And Settings For The Dynamic Brake - YASKAWA SGD7S-xxxDA0 series Product Manual

4.7
4.8
5
5.1
5.2
5.3
5.4
6
6.1
6.2
6.3
6.4
6.5
6.6
6.7
xxvi
Connecting EtherCAT Communications Cables. . . . . . . . . . . . 4-37
4.7.1 EtherCAT Connectors (RJ45) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-37
4.7.2 Ethernet Communications Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-38
Connecting the Other Connectors . . . . . . . . . . . . . . . . . . . . . . 4-39
4.8.1 Serial Communications Connector (CN3) . . . . . . . . . . . . . . . . . . . . . . . . . .4-39
4.8.2 Computer Connector (CN7) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-39
4.8.3 Analog Monitor Connector (CN5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-39

Wiring and Settings for the Dynamic Brake

Introduction to the Dynamic Brake . . . . . . . . . . . . . . . . . . . . . . 5-2
5.1.1 SERVOPACK Models with a Built-In Dynamic Brake. . . . . . . . . . . . . . . . . . .5-2
5.1.2 SERVOPACK Models without a Built-In Dynamic Brake . . . . . . . . . . . . . . . .5-2
SERVOPACK Models with a Built-In Dynamic Brake . . . . . . . . . 5-3
5.2.1 Using the Dynamic Brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-3
5.2.2 Selecting the Dynamic Brake Resistor . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-4
5.2.3 Connecting Dynamic Brake Resistors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-7
5.2.4 Setting the Energy Consumption and Resistance of the
Dynamic Brake Resistor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-9
SERVOPACK Models without a Built-In Dynamic Brake . . . . . 5-10
5.3.1 Using the Dynamic Brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-10
5.3.2 Selecting the Devices Required for the Dynamic Brake Circuit . . . . . . . . . .5-12
5.3.3 Wiring the Dynamic Brake Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-15
5.3.4 Parameter Settings for the Dynamic Brake Circuit . . . . . . . . . . . . . . . . . . .5-16
Coasting Distances for Dynamic Braking . . . . . . . . . . . . . . . . 5-18
5.4.1 Coasting Distance during Dynamic Braking . . . . . . . . . . . . . . . . . . . . . . . .5-18
5.4.2 Data for Calculating Coasting Distance . . . . . . . . . . . . . . . . . . . . . . . . . . .5-19
Basic Functions That Require Setting before Operation
Manipulating SERVOPACK Parameters (Pn) . . . . . . . . . . . 6-3
6.1.1 Classifications of SERVOPACK Parameters . . . . . . . . . . . . . . . . . . . . . . . . .6-3
6.1.2 Notation for SERVOPACK Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-4
6.1.3 Setting Methods for SERVOPACK Parameters. . . . . . . . . . . . . . . . . . . . . . .6-5
6.1.4 Write Prohibition Setting for SERVOPACK Parameters . . . . . . . . . . . . . . . . .6-7
6.1.5 Initializing SERVOPACK Parameter Settings . . . . . . . . . . . . . . . . . . . . . . . .6-10
Power Supply Type Settings for the Main Circuit . . . . . . . . . . 6-12
Automatic Detection of Connected Motor . . . . . . . . . . . . . . . . 6-13
Motor Direction Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-14
Setting the Linear Encoder Pitch . . . . . . . . . . . . . . . . . . . . . . . 6-15
Writing Linear Servomotor Parameters . . . . . . . . . . . . . . . . . . 6-16
Selecting the Phase Sequence for a Linear Servomotor . . . . . 6-20