M30-2
Inductive Coupling System
■ Contact free transmission of energy and signals
Axial coupler
Application/customer benefits • Contact free transmission of energy and signals between moving / rotating and stationary components • Application examples: Supply of sensors, supply and monitoring of remote systems, contactless battery charge (W-Charge), monitoring of door contacting, valve control, plug replacement • Dynamic Pairing • Wear and maintenance free • Protective functions: Temperature monitoring, foreign object detection, reverse polarity protection • Multi-level LED with good visibility Technical features • Mounting M30 x 1.5 • Operating voltage 24 V (18 ... 30 V) • Transmission distance 0 - 8 mm • Transmission of energy: 24 V / 12 W (500 mA) • Transmission of signals: 2 digital signals (PNP), digital output 150 mA • Connection: Remote female connector M12x1 (5-pin), base male connector M12x1 (5-pin) • Protection class IP67
Standard equipment Inductive coupler base or remote
Block diagram
PLC
24 V/12 W
Energy
2 digital signals
0 - 8 mm
Base
Remote
Signals
Subject to technical changes. For more detailed information please ask our customer service.
LED Function display Base LED Power Color Green / red
LED Function display Remote LED Coupling Color Green / red
Off green » Unit not supplied with voltage Flashes green for 3 s / 0.5 s » Device supplied with voltage 18 V < U < 30 V On green » Voltage ok and mobile unit detected Flashes 2 Hz red / green » Alternately U in > 30 V, remote overload Flashes 2Hz red » Base overtemperature Flashes red for 3 s / 0.5 s » Foreign object detected
Off green » Device is not coupled On green » Device is coupled and 24 V out ok 2 Hz red/green » Overload at 24 V out or insufficient power supply 2 Hz red » Overtemperature 2 Hz rot » Overload cut-off at 24 V out
Function
Function
LED Signal 1 Color
Yellow / red
LED Signal 1 Color
Off yellow » No stationary part detected On yellow » Stationary part detected, no IOL mode Flashes 900 ms/100 ms yellow » IOL mode (COM1, COM2, COM3) 2 Hz red » Signal overload (C/Q)
Yellow / red
Function
Off yellow » No mobile unit detected On yellow » Mobile unit detected, no IOL mode Flashes 900 ms/100 ms yellow » IOL mode (COM1, COM2, COM3) 2 Hz red » Signal overload (C/Q, DO, DAV)
Function
LED Signal 2 Color
Yellow
LED Signal 2 Color
Off yellow » Digital channel not switched (low) On yellow » Digital channel not switched (high)
Function
Yellow
Off yellow » Digital channel not switched (low) On yellow » Digital channel switched (high)
Function
Data Valid Output
ON » Handset has been recognized and there is no error
Function
OFF » The data at the output is not valid because the handset is not recognized, overload at the output, handset power supply overloaded.
36 SMW-electronics
Made with FlippingBook Publishing Software