Device description
Leuze electronic
RSL 410
15
• Connector bushing and EMC for the Ethernet TCP/IP communication and configuration interface to
the PC/laptop
• Memory for the configuration files and automatic parameter transfer in the event of device swap-out
• Quick-release connection to the scanner unit (see Quick Start Guide) for easy device swap-out
3.3
Display elements
The display elements of the safety sensors simplify start-up and fault analysis.
3.3.1 LED indicators
Located on the connection unit are three LEDs for displaying the operating state.
• Protective function A: LEDs 1, 2, 3
1
LED 1, red/green
2
LED 2, yellow
3
LED 3, blue
4
No function
5
No function
6
No function
Figure 3.3: LED indicators
Table 3.2:
Meaning of the LEDs
1
2
3
4
5
6
LED
Color
State
Description
1
Red/green
OFF
Device switched off
Red
OSSD off
Red, flashing
Error
Green
OSSD on
2
Yellow
OFF
RES deactivated
RES activated and enabled
Blinking
Protective field occupied
ON
RES activated and blocked but ready to be
unlocked
Protective field free and linked sensor enabled (if
applicable)
3
Blue
OFF
No internal function call active (e.g. warning field
free)
ON
Internal function call (e.g. warning field occupied)
