8
Operation
8.1
Operating and status indicators
8.1.1
Optical displays
O
Ö
Ö
Ready
G Read
N Read
HW Err
UserDef1
O
Ö
SF
P1
LNK/ACT
P2
LNK/ACT
BF
1
2
3
Figure 36: Display LEDs on the CLV61x Dual Port
1
Assignment of signal colors for status and events, indicated by the sensor LED
2
Sensor LED (RGB), 1 x
3
Network LED for communication via PROFINET, 4 x
Sensor LED
Table 9: CLV61x Dual Port: Display behavior of the sensor LED
Display function
Color
Behavior
LED
Device status
Ready
–
o
Device without supply voltage
After switching on supply voltage:
Ready
Magenta
Ö
Device with heating (CLV61x-Dxxxx
F0
):
Device not yet ready for operation, is in the
warm-up phase.
Blue
O
•
After switching on: Self-test successful,
device ready for operation
•
After parameter download or upload and
successful firmware download: Device
again ready for operation
Read operation:
G Read
Green
O
LED lights up briefly
Reading successful (Good Read)
N Read
Red
O
LED lights up briefly.
Reading unsuccessful (No Read)
HW Err
Red
O
Hardware fault
Ö
PROFINET is activated in the device:
The device is either not connected to the IO
controller (PLC) or not configured as a partici‐
pant
UserDef1
Light blue
o
UserDef1 (reserved)
Parameter: Download to device or parameter upload from device
–
–
o
LED goes out.
Function is executed.
OPERATION
8
8017842/19XD/2021-11-19 | SICK
O P E R A T I N G I N S T R U C T I O N S | CLV61x DualPort (PROFINET)
53
Subject to change without notice
