11.4.3.1 Example sequence
In order to start “Profile position mode”, the correct sequence must be sent by the PLC.
Enable operation. Positioning operation is
not started.
0x001F
Operation enabled, start absolute posi-
tioning with profile
1)
.
If a positioning operation is already in pr
o-
cess, this operation will be completed.
Then, the new profile will be used.
0x005F
Operation enabled, start relative position-
ing with profile
1)
.
If a positioning operation is already in pr
o-
cess, this operation will be completed.
Then, the new profile will be used.
0x003F
Operation enabled, start absolute posi-
tioning with profile
1)
.
Running positioning operations will
changed and apply the new profile
0x007F
Operation enabled, start relative position-
ing with profile
1)
.
Running positioning operations will
changed and apply the new profile
HALT: The drive is decelerated at the ramp
set in
Deceleration (clockwise) 421 or
Deceleration anticlockwise 423.
1) A profile comprises the following entries. If a value is not changed, the old value will
remain active.
• 1455 Override Target Position
• 1456 Override Profile Velocity
• 1457
Override Profile Acceleration
• 1458 Override Profile Deceleration
92
ACU
Modbus/TCP 10/13