Status Displays And Diagnostic Messages; Status Displays Via Leds - turck IO-LINK MASTER User Manual

Technical features

Status displays and diagnostic messages

Status displays via LEDs

The module provides the following LEDs for status display:
PROFIBUS-DP (not labled, beneath the cover for the address switches):
2 LEDs (left RED, right GREEN) for status monitoring of the PROFIBUS-communication.
RUN and ERR:
Display of the operating state and hard- or firmware errors.
U and U
B
Monitoring of operation and load voltage.
Channel LEDs
– 0, 2, 4, 6: status display for the IO-Link ports (PIN 4 of the M12-connectors)
– 1, 3, 5, 7: status display for the digital inputs (PIN 2 of the M12-connectors)
Table 8: LED
LEDs descrip-
tion
DP
(2 LEDs)
ERR
3-10
:
L
Status Meaning
Green, ON Device is in Data Exchange
Red, OFF
Green, ON Baud rate has been detected,
Red, ON device is waiting for parame-
ters (WAIT_PRM) or for a
configuration (WAIT_CFG).
Green, 4 Hz Hardware-error: no control of
Red, 4 Hz any other LED
Green, OFF No PROFIBUS found, no
Red, ON baud rate detected
OFF No extended diagnostics
active
Red, Extended diagnostics active
flashing
0,5 Hz
Red, Hardware error
flashing,
4 Hz
Remedy
– False parameterization and/
or configuration of the device
– The device possibly has to
be configured in the hard-
ware-configuration, first.
– The device has to be
changed. Please contact
your TURCK contact person.
– Check the physical proper-
ties of PROFIBUS (connec-
tion, terminating resistance
etc.)
-
– Flashes in case of a channel
error together with the
respective channel LEDs
– The device has to be
changed. Please contact
your TURCK contact person.
D301171 - IO-Link master 1108