Fuxx Control - ARS 2320 / ARS 2340 Instruction Manual - Kuhnke
Fuxx Control - ARS 2320 / ARS 2340 Instruction Manual - Kuhnke
Fuxx Control - ARS 2320 / ARS 2340 Instruction Manual - Kuhnke
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KUHNKE Automation <strong>Fuxx</strong> <strong>Control</strong> <strong>ARS</strong> <strong>2320</strong> / <strong>ARS</strong> <strong>2340</strong><br />
11.3.2.2 Digital inputs<br />
8 digital inputs 24V, protected against inverse polarity and short-circuit-proof.<br />
Table 51: Digital inputs [X21]: EA88 interface<br />
Parameter Values<br />
Input High level switches the input<br />
Nominal voltage 24 VDC<br />
Voltage range -30 V...30 V<br />
"High" detection at UEin > 8 V<br />
"Low" detection at UEin < 2 V<br />
Hysteresis >1V<br />
Input impedance ≥ 4.7 kΩ<br />
Inverse polarity protection Up to -30V<br />
Switching delay up to port pin (low-high transition) < 100 µs<br />
11.3.2.3 Digital outputs<br />
8 digital outputs 24V, protected against inverse polarity and short-circuit-proof, protection against<br />
thermal overload.<br />
Table 52: Digital outputs [X22]: EA88 interface<br />
Parameter Values<br />
Switch type High-side switch<br />
Nominal voltage 24 VDC<br />
Voltage range 18 V...30 V<br />
Output current (nominal) IL,nominal = 100 mA<br />
Voltage loss at IL,nominal<br />
≤ 1 V<br />
Residual current with switch in OFF position < 100 µA<br />
Protection against short-circuit / overcurrent > 500mA (approx. value)<br />
Temperature protection Shut-down if the temperature is too high, TJ > 150°<br />
Supply Protection in the case of inductive loads and voltage supply<br />
via the output, also if the supply is turned off<br />
Loads R > 220 Ω; L at random; C < 10nF<br />
Switching delay as of port pin < 100 µs<br />
E 732 GB 143<br />
14.12.2006
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