IO-Link Master with IoT Interface CabinetLine 8 Ports IP 20
19
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7.2
LED indicators
34047
The device only has the following LED indicators:
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7.2.1
IO-Link ports (Class A)
34074
Each IO-Link port Class A has 2 LEDs marked as IOL and DI. The LEDs indicate the status of the
IO-Link port.
Status LED
Description
IOL
yellow
off
Port configured as DI / DO: clamp 4 (C/Q) = OFF
on
Port configured as DI / DO: clamp 4 (C/Q) =ON
green
flashes 1 Hz
Port configured as IO-Link: no IO-Link device detected
flashes 2 Hz
Port configured as IO-Link: PROOPERATE state
on
Port configured as IO-Link: OPERATE state
red
flashes 2 Hz
Port configuration error or short circuit or overload
on
Transmission error
DI
yellow
off
Digital input : clamp 2 (DI) = OFF
on
Digital input: clamp 2 (DI) = ON
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7.2.2
Power supply
34203
The interface for voltage supply (X31) has the PWR LED. The LED indicates the status of the voltage
supply.
Status LED
Description
PWR
green
on
Supply voltage Us is applied
off
No supply voltage is applied or the applied supply voltage is too low
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7.2.3
Status LEDs
52237
The RDY LED indicates the status of the gateway.
The IoT LED indicates the status of the connection to the LR SMARTOBSERVER.
Status LED
Description
RDY
green
off
Gateway does not function; device reboots
flashes 1 Hz
Error
flashes 5 Hz
Firmware update
on
Gateway functions properly
IoT
green
off
No connection to the LR SMARTOBSERVER
on
Connection to the LR SMARTOBSERVER activated