11
Sensors for Roller Conveyor Systems
3.4 Layout
= NFC interface (sensing face)
= Solenoid valve (OPT1540-42, OPT1546)
= Switching Status Indicator/Error Indicator
= I/O plug
= Logic daisy chaining plug
= Logic daisy chaining cable
3.5 Control Panel
3a
OP3
2a
2a = NFC interface
3a = Switching Status Indicator/Error Warning
3.6 Scope of Delivery
• OPT154x
• Quickstart instruction