XtraDrive User Manual
Chapter
5
: Parameter Settings and Functions
5-33
Example of Contact Input Speed Control Operation
The following example shows operation by contact input speed control.
Using the soft start function reduces physical shock when the speed is
changed.
OFF
OFF
ON
ON
OFF
OFF
ON
ON
OFF
OFF
ON
ON
ON
ON
OFF
OFF
ON
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Note:
The soft start function is available only when contact input speed control is used with Pn000.1 set to 5.
It is not available when a pulse reference input is used. If the Contact Input Speed Control mode is
switched to Pulse Reference Input mode while the servomotor is operating at speed 1, speed 2, or speed
3, the servo amplifier will not receive a reference pulse until the positioning completed signal (/COIN)
is output. Always start pulse reference output from the host controller after a positioning completed
signal is output from the servo amplifier.
Note: 1.
The above figure illustrates signal generation timing when the soft start function is used.
2.
The value of t1 is not affected by the use of the soft start function. A maximum 2ms delay occurs
when the /PC-L(/SPD-A) or /N-CL(/SPD-B) signal is read.
Summary of Contents for 8U0108-E1-01
Page 4: ...iv This page intentionally left blank...
Page 6: ...vi This page intentionally left blank...
Page 12: ...XtraDrive User Manual Table of Contents Preface xii This page intentionally left blank...
Page 27: ...XtraDrive User Manual Chapter 3 Wiring 3 3 3 1 1 Single Phase 200V Main Circuit Specifications...
Page 29: ...XtraDrive User Manual Chapter 3 Wiring 3 5 3 1 3 Three phase 200V Main Circuit Specifications...
Page 30: ...XtraDrive User Manual Chapter 3 Wiring 3 6 3 1 4 Three Phase 400V Main Circuit Specifications...
Page 32: ...XtraDrive User Manual Chapter 3 Wiring 3 8 3 2 2 Three phase 1kW to 3kW 200V Models...
Page 33: ...XtraDrive User Manual Chapter 3 Wiring 3 9 3 2 3 Three phase 0 5kW to 3 0kW 400V Models...
Page 56: ...XtraDrive User Manual Chapter 3 Wiring 3 32 This page intentionally left blank...
Page 332: ......