Omron NX-SL3300 User Manual page 549

Wiring
Si0
T0
S1
So0
IOG
KM1
Timing Chart
Safety connection status
(Units 2 to 4)
E-STOP S1
Reset S2
Laser scanner S3
KM1, KM2
EDM feedback
MAX_Feedback_Time (T
Safety I/O Terminal & I/O Map Setting
NX-series Safety Control Unit User's Manual (Z930)
Unit 2 (NX-SIH400)
Si1 Si2
T1 T0
KM1
S2
KM2
Unit4 (NX-SOD400)
So1 So2
IOG IOG
KM2
S1: Emergency stop pushbutton
S2: Reset switch
S3: Safety laser scanner
KM1, KM2: Contactors
M: Motor
Reset ON
S3 detects a human body
)
T
EDM
EDM
Unit 3 (NX-SIH400)
Si3 Si0
T1 T0
OSSD A (red)
Safety
laser scanner
So3
IOG
KM1
KM2
M
E-STOP pushed
T T
EDM EDM
Appendices
Si1 Si2 Si3
T1 T0 T1
OSSD B (yellow)
24 VDC (white)
GND (brown)
E-STOP released
T
EDM
A
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