Leuze electronic DDLS 200 Series - Commissioning; Operation; Indicators and Operational Controls

Commissioning / Operation (all device models)
Leuze electronic DDLS 200 61
TNT 35/7-24V
11 Commissioning / Operation (all device models)
11.1 Indicators and operational controls
All DDLS 200 device models have the following indicators and operational controls:
• Bar graph with 10 LEDs
• Operating mode LEDs AUT, MAN, ADJ
• Operating mode button
Figure 11.1: Indicators and operational controls common to all DDLS 200 device models
Bar graph
The bar graph displays the quality of the reception signal (received signal level) at its own (operating
modes "Automatic" and "Manual") or opposing (operating mode "Adjust") DDLS 200 (Figure 11.2).
Figure 11.2: Meaning of the bar graph for displaying the receiving level
Operating mode LEDs
The three green LEDs AUT, MAN and ADJ indicate the current operating mode (see chapter 11.2
"Operating modes") of the DDLS 200.
• AUT: operating mode "Automatic"
• MAN: operating mode "Manual"
• ADJ: operating mode "Adjust"
Operating mode button
With the operating mode button, you can switch between the three operating modes "Automatic",
"Manual" and "Adjust" (see chapter 11.2 "Operating modes").
AUT
MAN
ADJ
Bar graph Operating mode button
Operating mode LEDs
LEDs dependent on device model
Warning range:
Shutoff range:
Operating range:
Good received signal level, optical data transmission active,
function reserve, output OUT WARN not active (0 … 2VDC)
Received signal level in the warning range, continued error-
free data transmission, no function reserve, output OUT
WARN active (Vin - 2VDC),
peripheral error message with INTERBUS FOC model
Received signal level minimal, optical data transmission sep-
arated, output OUT WARN active (Vin - 2VDC)
DDLS200_E.book Seite 61 Mittwoch, 19. Februar 2020 12:22 12