R88M-W75030T-S1 Omron, R88M-W75030T-S1 Datasheet - Page 301

• Manufacturer Part Number: R88M-W75030T-S1
• Description: SERVO MOTOR 750W 200V
• Manufacturer: Omron

Specifications of R88M-W75030T-S1

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: R88MW75030TS1

Operation
■
4-7-3 Torque Feed-forward Function (Speed)
■
• The torque feed-forward function reduces the acceleration time by adding the torque feed-forward
• Normally a differential value is generated in the controller and this value is input as the torque feed-
■
Position command
Position Control Unit
CJ1W-NCF71
Pn002.0
(MECHATROLINK-II)
command value to the current loop.
forward command value.
Parameter
Operation
Functions
Parameters Requiring Settings
Controller
No.
Torque command input
switching
+
Differential
Speed command
Parameter name
Encoder feedback
−
Block Diagram: Torque Feed-forward Function Used
Position loop
gain (Kp)
Pn109
Pn10A
Set Pn002.0 to 2 (Option command value used
as torque feed-forward command value)
+
Communi-
cations I/F
processing
+
Speed command
Explanation
Pn212
Encoder divider
rate
Torque
FF com-
pensation
Servo Driver
Speed
detection
+
E
−
Speed
loop
Pn100
Pn101
Current
detection
+
+
−
Pn401
Current
loop
4-3-3 Parameter
Details
M
Chapter 4
Reference
4-105