R88M-W75030T-S1 Omron, R88M-W75030T-S1 Datasheet - Page 308

• 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

• Set the primary delay filter for the speed loop speed feedback. The feedback speed will be evened
■
• Measure the machinery vibration cycle, and set Pn508 (speed feedback filter time constant) to that
4-7-7 P Control Switching (Position, Speed)
■
• For speed control, to suppress overshooting during acceleration and deceleration.
• For position control, to suppress undershooting during positioning operations and shorten the set-
■
• The P control switching function automatically switches the control mode from PI control to P con-
Note 1. The P control switching function is used when it is necessary to push Servo Driver perfor-
Note 2. In normal operation, sufficient control can be executed by means of the speed loop gain and
4-112
Operation
Speed
out and vibration will be reduced. If a large value is entered, it will contribute to delay and response
will be reduced.
value.
tling time.
trol, with the status amount in the Servo Driver above or below the detection point set by the user
constant.
Setting Procedure
Functions
Operation Examples
mance to it's limits in order to obtain especially high-speed positioning. To perform adjust-
ments, it is necessary to monitor the speed response waveform.
position loop gain set by auto-tuning operations. Also, even when overshooting or under-
shooting occurs, it can be suppressed by setting the acceleration/deceleration time constant
for the host device and the soft start time (Pn305, Pn306) and the position command accel-
eration/deceleration time constant (Pn216) for the Servo Driver.
Overshooting
Undershooting
Command
Time
Actual Servomotor movement
Settling time
Chapter 4