EBS EPX400 - 3.3. Input Configuration

EPX400 – Manual
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3.3. INPUT CONFIGURATION
Inputs IN1 – IN9 might work as normally closed (NC) or normally open (NO).
Additionally inputs might be configured as end of line (EOL-NO or EOL-NC) with
resistors 2.2kΩ or as double end of line (DEOL-NO or DEOL-NC) with resistor 1.1kΩ.
Examples of connecting sensors to the inputs in various configurations are shown in
figure 2.
Figure 2. Configuration of input lines