13.07.2015 Views

3UF5 SIMOCODE-DP System Motor Protection and Control Device

3UF5 SIMOCODE-DP System Motor Protection and Control Device

3UF5 SIMOCODE-DP System Motor Protection and Control Device

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A Description of the <strong>System</strong>Signal processingin the branchSt<strong>and</strong>ard FunctionBlocksOperatingstatistics <strong>and</strong>diagnostic dataThe system incorporates several supplementary functions which can be setas required:• Signal Matching• Truth Table• Timer• CounterSt<strong>and</strong>ard function blocks are self-contained units, implementing for exampletime-graded restarting of the drives after a mains failure.• Check-Back Signal Test• Operating <strong>Protection</strong> Off• Ready to Start• Undervoltage Off• Graded Restart• External Fault• External Warning• Emergency Start• External Diagnosis• External Check-Back Signal• Test 1 with shutdown• Test 2 without shutdown• Reset• PLC-CPU Fault• <strong>DP</strong> FaultThe <strong>SIMOCODE</strong>-<strong>DP</strong> supplies data such as• <strong>Motor</strong> On / Off / Left / Slow / Close etc.• Fault: Overload / Thermistor / etc.• Warning: Overload / Threshold for upper current exceeded etc.• Operating Current• Operating Hours• Number of switching cycles• Number of Overload Trips• Current for last Overload Trip1-8 GWA 4NEB 631 4286-02a

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