Belden 934 840 001, Техническое руководство, Страница: 102 / 105

Technical data
102
11.8 LEDs
Technical manual LioN-P PROFINET IO-Link Master
Release 2.0 04/2017
11.8 LEDs
U
Aux
Green Auxiliary sensor/actuator voltage approx.
>18,6 V - <30 V
red* Auxiliary sensor/actuator voltage approx.
<18 ,6 V or >30 V
* if "Report U(Aux) supply voltage fault" is
enabled.
off None of the above conditions
U
S
Green System/sensor voltage approx. >18,6 V - 30 V
off System/sensor voltage approx. <18,6 V - 30 V
X1…X8 A Green IO-Link COM mode: IO-Link communication
exists
Flashing green IO-Link COM mode: No IO-Link communication.
Yellow Standard-I/O mode: Status of digital input or
output on C/Q (pin 4) line "on"
off None of the above conditions
X1…X8 B White Status of digital input on pin 2 line "on"
red IO-Link COM mode: IO-Link communication error
or
Overload or short circuit on C/Q (pin 4) line
red All modes: Overload or short circuit on L+ (pin 1)
line
red SIO mode: Overload or short circuit on C/Q
(pin 4) line
off None of the above conditions
P1 Lnk/Act
P2 Lnk/Act Green Ethernet connection to another subscriber exists.
Link detected.
Flashing yellow Data exchange with another subscriber.
off No connection to another subscriber. No link, no
data exchange.
BF Red Bus fault. No configuration, no or slow physical
connection
Red flashing at 2 Hz Link exists but no communication link to the
PROFINET controller
off PROFINET controller has established an active
connection to the device
DIA Red PROFINET diagnostic alarm active
Red flashing at 1 Hz Watchdog time-out; fail safe mode is active
Red flashing at 2 Hz, 3 sec DCP signal service is initiated via the bus
Red double flash Firmware update
off None of the above conditions
Table 51: Information on the LED colors