SMC Networks LECSN-T Series User Manual

3. SIGNALS AND WIRING
3 - 16
Device
Symbol
Connector
pin No.
Function and application
I/O
division
Touch probe 1
TPR1
CN3-10
The touch probe function is available to latch the current position by sensor
input. Turn it on to latch the current position. For the touch probe function, refer
to chapter 18,19,20.
DI-1
Touch probe 2
TPR2
CN3-1
DI-1
Operation start-up
ST
(CN3-10)
Use this device for the positioning function by the operation start-up signal.
For details, refer to chapter 18,19,20.
DI-1
Forward rotation
stroke end
LSP
CN3-2
To start the operation, turn on LSP and LSN. Turn it off to bring the servo
motor to a slow stop and make it servo-locked.
DI-1
Reverse rotation
stroke end
LSN
CN3-12
(Note) Input device
Operation
LSP
LSN
CCW
direction
Positive
direction
CW
direction
Negative
direction
1
1
0
1
1
0
0
0
Note.
0: Off
1: On
Setting [Pr. PD01] as follows turn the signals on automatically (always
connected) in the driver.
[Pr. PD01]
Status
LSP
LSN
_ 4 _ _
Automatic on
_ 8 _ _
Automatic on
_ C _ _
Automatic on
Automatic on
When LSP or LSN is turned off, [AL. 99 Stroke limit warning] occurs.
In the torque mode, this device cannot be used during normal operation.
Proximity dog
DOG
CN3-19
Proximity dog at home position return will be detected. The polarity for dog
detection can be changed with [Pr. PT29].
DI-1
[Pr. PT29]
Polarity for proximity dog detection
Profile mode
Cyclic synchronous mode
Point table method
Indexer method
_ _ _ 0
Dog detection with off
Dog detection with on
_ _ _ 1
Dog detection with on
Dog detection with off

SMC Networks LECSN-T Series Specifications

General

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