Commissioning / Operation (All Device Models); Indicators And Operational Controls - Leuze electronic DDLS 200 Series Original Operating Instructions

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
Bar graph Operating mode button
LEDs dependent on device model
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).
Operating range:
Warning range:
Shutoff range:
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").
Leuze electronic
Commissioning / Operation (all device models)
AUT
Operating mode LEDs
MAN
ADJ
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)
DDLS 200 61