Frequency Inverter DF51... - Moeller.com.tr

04/07 AWB8230-1541GB Actual value and status signalsDesignationValue 1) Designation DescriptionODc 10 Fault/Warning:Interrupted<strong>com</strong>munication throughserial interface.ODc (Overload Disconnect Detect) monitors the serial RS 485 interface (Modbus) in connectionwith optional field bus interface modules DE51-NET-CAN and DE51-NET-DP.The ODc signal is issued in the event of a power interruption or an overload of the internal powersupply.CM2 – 0 V, +24 V Common reference potential for the parameterizable digital outputs 11 and 12. Depending on thecircuit type, CM2 can be connected with:• 0 V: Sink-type logic, a page 48• +24 V: Source-type logic, a page 48CM2 is isolated from reference potential L.Signalling relay K1 2)K11 – Signalling relay K1(contact)K12K14Parameterizing PNU C0241) To activate the function, enter this value in the corresponding parameter.2) This output can be used as both a signal output and a normal digital output.During normal fault-free operation, terminals K11-K14 are closed. If a malfunction occurs or thesupply voltage is switched off, terminals K11-K12 are closed.Maximum permissible values:• 250 V ~; maximum load 2.5 A (purely resistive) or 0.2 A (with a power factor of 0.4)•30VH; maximum load 3.0 A (purely resistive) or 0.7 A (with a power factor of 0.4)• Minimum required values: 100 V ~ at a load of 10 mA or 5 V H at a load of 100 mA105