10/05 AWB8230-1541GB
Actual value and status signals
103
LOG 09 Result of logic link
(PNU C143)
LOG (Logical Output) shows the result of PNU C143 (High, Low) of
the logic function (AND, OR, XOR).
ODc 10 Fault/Warning:
Interrupted
communication through
serial interface.
ODc (Overload Disconnect Detect) monitors the serial RS 485
interface (Modbus) in connection with 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 power supply.
CM2 – 0 V, +24 V Common reference potential for the parameterizable digital outputs 11 and 12. Depending on the
circuit type, CM2 can be connected with:
• 0 V: Sink-type logic
• +24 V: Source-type logic
CM2 is isolated from reference potential L.
Signalling relay K1
2)
Parameterizing PNU C024
K11 – Signalling relay K1
(contact)
During normal fault-free operation, terminals K11-K14 are closed. If a malfunction occurs or the
supply 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 VH at a load of 100 mA
K12
K14
Name Value
1)
Name Description
1) 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.
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