Device description
Leuze electronic
DCR 202i
13
1
LED indicators: PWR, NET, LINK
2
Bar graph display
3
Control buttons
Figure 3.3: Structure of the control panel
3.4.1 LED indicators
PWR LED
Table 3.1:
PWR indicators
1
3
2
Color
State
Description
---
OFF
Device off
No operating voltage
Green
ON (continuous
light)
Device ok
• Code reading possible
• Self test successfully finished
• Device monitoring active
Orange
ON (continuous
light)
Service mode
• Code reading possible
• No data on the host interface
Red
Flashing
Device ok, warning set
• Code reading possible
• Temporary operating fault
ON (continuous
light)
Device error/parameter enable
No code reading possible
