SMC Networks LECSN-T Series User Manual

18 - 88
18．EtherCAT COMMUNICATION
(b) Automatic continuous positioning operation
By merely selecting a point table and switching on "Controlword bit 4 (New set-point)", the operation
can be performed in accordance with the point tables having consecutive numbers.
The following shows a timing chart.
Reverse
rotation
0 r/min
Forward
rotation
Statusword bit 12
(Set-point acknowledge)
Statusword bit 10
(Target reached)
ON
OFF
Controlw ord bit 4
(New set-point)
Target point table
Servo motor speed
ON
OFF
INP/S_INP
(In-position)
ON
OFF
Status DO 5 bit 5
(S_CPO (Rough match))
ON
OFF
ON
OFF
Status DO 5 bit 6
(S_MEND (Travel completion))
ON
OFF
Point actual value
M code actual value
Point demand value
Point table
No. 1
M code of point table
No. 1
(Note)
Point table
No. 2
1
1
1
2
No
te.
Switching on "Controlword bit 4 (New set-point)" is invalid while the servo motor is rotating.

SMC Networks LECSN-T Series Specifications

General

Brand	SMC Networks
Model	LECSN-T Series
Category	Controller
Language	English