SMC Networks LEJS Series Instructions Manual page 58

LECS 
Series
Control Signal Wiring Example: LECSS
Forced stop
Upper stroke limit (FLS)
Lower stroke limit (RLS)
Proximity dog (DOG)
Servo system
controller
SSCNET # optical cable
(Option)
SSCNET # optical cable
Note 5)
(Option)
55
10 m or less
LECSS
Note 4)
Note 2)
CN3
24 VDC
DICOM 5
D0COM 3
EM1 20
D11 2
D12 12
D13 19
Note 5)
CN1A
CN1B
LECSS
CN1A
CN1B
LECSS
CN1A
CN1B
LECSS
CN1A
CN1B
Cap
Note 8)
10 m or less
Note 4)
CN3
13 MBR RA1
9 INP RA2
15 ALM RA3
10 DICOM
6 LA
16 LAR
7 LB
17 LBR
8 LZ
18 LZR
11 LG
4 MO1
1 LG
14 MO2
Plate SD
2 m or less
SW1
SW2
Note 7)
1 2
Note 1)
PE
Note 6)
(Axis 2)
SW1
SW2
Note 7)
1 2
Note 6)
(Axis 3)
SW1
SW2
Note 7)
Note 1) For preventing electric shock, be sure to connect the
1 2 ,
driver s protective earth (PE) terminal (marked
the control panel
Note 6)
Note 2) For interface use, supply 24 VDC ±10% 150 mA using
(Axis n)
an external source.
SW1
Note 3) The failure (ALM) is ON during normal conditions.
When it is OFF (alarm occurs), stop the sequencer
signal using the sequence program.
SW2
Note 7)
Note 4) The same name signals are connected inside the driver.
Note 5) Use the following SSCNET # optical cables.
1 2
Refer to "SSCNET # optical cable" on page 56 for
cable models.
Cable
SSCNET # optical cable
Note 6) Connections from Axis 2 onward are omitted.
Note 7) Up to 16 axes can be set.
Note 8) Be sure to place a cap on unused CN1A/CN1B.
Electromagnetic brake interlock
In position
Failure Note 3)
A-phase pulse encoder
(Differential line driver)
B-phase pulse encoder
(Differential line driver)
Z-phase pulse encoder
(Differential line driver)
Control common
Analog monitor 1
Analog monitor 2
,
s protective earth (PE).
Cable model Cable length
LE-CSS-

0.15 m to 3 m
Note 2)
) to