User Manual

Applications
IDEC SmartRelay Manual 287
Components used
• K1 contactor relay open
• K2 contactor relay close
•S0 (normally open contact) cord operated switch open
•S1 (normally open contact) cord operated switch close
•S2 (normally open contact) OPEN pushbutton
•S3 (normally open contact) CLOSE pushbutton
•S4 (normally closed contact) position sensor 
GATE IS OPEN
•S5 (normally closed contact) position sensor
GATE IS CLOSED
•S6 (normally closed contact) Safety bar
Master control system
• Q5 position sensor 
GATE IS OPEN
• Q6 position sensor 
GATE IS CLOSED
• I9 external pushbutton 
OPEN GATE
• I10 external pushbutton 
CLOSE GATE