Structure Of Position Control Mode - Delta Electronics AC Servo Drive ASDA-AB User Manual

Chapter 6 Control Modes of Operation|ASDA-AB Series
Position
POS2
Command
P5
P6
P7
P8
State of POS0~2: 0 indicates the contact is OFF (Normally Open)
CTRG : the instant time when the contact changes from 0 (open) to 1 (closed).
The application of absolute and incremental position control is various and multiple. This kind of position
control is equal to a simple sequence control. User can easily complete the cycle running by using the
above table. For example, the position command, P1 is 10 running and P2 is 20 running. Give the
position command P1 first and then give the position command P2. The difference between absolute
and incremental position control is shown as the figure below:
Absolute Type

6.2.3 Structure of Position Control Mode

Basic Structure:
6-4
POS1 POS0
1 0 0
1 0 1
1 1 0
1 1 1
1 indicates the contact is ON (Normally Closed)
20 turns
10 turns
CTRG Parameters
P1-23 Rotation number (+/- 30000)
P1-24 Pulses (+/- max cnt)
P1-25 Rotation number (+/- 30000)
P1-26 Pulses (+/- max cnt)
P1-27 Rotation number (+/- 30000)
P1-28 Pulses (+/- max cnt)
P1-29 Rotation number (+/- 30000)
P1-30 Pulses (+/- max cnt)
Incremental Type
10 turns
Description
20 turns
Revision January 2009