Omron NX-SL3300 User Manual page 552

Appendices
Wiring
Si0
T0
S1
Si0
T0
62
61
S4
A - 40
Unit 2 (NX-SIH400)
Si1 Si2 Si3
T1 T0 T1
KM1
S2
KM2
Unit 4 (NX-SIH400)
Si1 Si2 Si3
T1 T0 T1
32
31
Open S5
Unit 3 (NX-SIH400)
Si0 Si1 Si2
T0 T1 T0
S3
Unit 5 (NX-SOD400)
So0 So1 So2
IOG IOG IOG
KM1 KM2
S1: Emergency stop pushbutton
S2: Reset switch
S3: Key selector switch
S4: Safety door switch with magnetic lock
S5: Safety limit switch
S6: Unlock request switch
KM1, KM2: Contactors
M: Motor
NX-series Safety Control Unit User's Manual (Z930)
Si3
T1
S6
So3
IOG
KM1
KM2
M