Table 2: LEDs
LED Description
PWR Device status display
For measures, see "Troubleshooting", page 72.
■
LED off: No operation
■
LED green: Interference-free operation
■
LED flashes orange: Warning
■
LED flashes red: Error
MF1/2 The status (output level) of the MF1 multifunctional input/output and MF2
multifunctional output
MF1 MF2
LED off LOW LOW
Blue LED HIGH LOW
Yellow LED LOW HIGH
LED, white HIGH HIGH
LNK1 / LNK2 Connection status (link) Ethernet port 1 and port 2
■
LED flashes orange: Data exchange active
■
LED green: Connection (link) to the next participant available.
■
LED off: No physical connection to the next participant available. For
measures, see "Ethernet problems", page 74.
Net EtherNet/IP network status
For measures, see "EtherNet/IP faults", page 74.
■
LED off: No operation; no Ethernet connection available; no IP address
assigned
■
LED green flashing: Ethernet connection available and IP address
assigned, but no CIP connection established
■
LED green lit up: At least one CIP connection present
■
LED red flashing: Timeout in Exclusive Owner CIP connection
■
LED lights up red: Double assignment of IP address detected
■
LED green/red flashing (1x): Device self-test
Mod EtherNet/IP module status
For measures, see "EtherNet/IP faults", page 74.
■
LED off: No operation
■
LED green flashing: No Ethernet connection available; device not config‐
ured
■
LED green lit up: Device in operation
■
LED flashes red: Incorrect or inconsistent configuration
■
LED red lit up: Serious unrecoverable error
■
LED green/red flashing (1x): Device self-test
3.4.2 Display
The device has a display which provides a range of information. You can also call up
and set parameters using the display.
Symbols for operating modes
The device has two different operating modes, “measured value display” and “menu
display”, which are indicated on the display by the symbols RUN and MEN.
FUNCTION AND USE 3
8016994/19HB/2022-03-15 | SICK O P E R A T I N G I N S T R U C T I O N S | DL100 Pro EtherNet/IP
15
Subject to change without notice