Omron NX-SL5500

Timing Chart
Reset ON E-STOP pushed E-STOP released
TEDM TEDM TEDM TEDM
Door closed
ON delay ON delay
Door opened
Maintenance Mode
Mode Monitor Time
Safety connection status
(Units 2 to 5)
Door opened Door closed
Discrepancy time
Discrepancy time
Door can open
Door can open
E-STOP S1
Reset S2
KM1, KM2
Key Selector Switch S3
(RUN)
EDM feedback
Key Selector Switch
S3 (Maintenance)
Door SW S4 31-32
Magnetic lock monitor
(61-62) S4
Door_Unlock_Signal
Limit SW S5
Unlock request switch S6
MAX_Feedback_Time ( TEDM )
Mode Monitor Time
Safety I/O Terminal & I/O Map Setting
l
Safety I/O Terminal Settings
Appendices
A - 41
NX-series Safety Control Unit User's Manual (Z930)
A-3 Application Examples
A
A-3-4 Safety Door Switches with Magnetic Locks and Key Selector Switches