Pilz PNOZ mc10p SERCOS III - Manual (Page 15)

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4-1
4.1 Unit description
4 Function description
4 4000 Function description Function description 4- 4.1 Unit description 4100 Unit description 4- 4.1.1 Operation
Operation 4- Funktionen_multi_Feldbus_sercos III
The virtual inputs and outputs that are to be transferred via sercos III are
selected and configured in the PNOZmulti Configurator. The base unit
and the fieldbus module PNOZ mc10p are connected via a jumper. The
fieldbus module is also supplied with voltage via this jumper. After the
supply voltage is switched on or the PNOZmulti control system is reset,
the fieldbus module PNOZ mc10p is configured and started automati-
cally.
LEDs indicate the status of the fieldbus module on sercos III.
The configuration is described in detail in the PNOZmulti Configurator's
online help.
4.1.2 Input and output data
Input and output data 4- Funktionen_multi_Feldbus-Ein_Ausgangsdaten
The data is structured as follows:
 Input range
The inputs are defined in the master and transferred to the PNOZmul-
ti. Each input has a number, e.g. input bit 4 of byte 1 has the number
i12.
 Output range
The outputs are defined in the PNOZmulti Configurator. Each output
that is used is given a number there, e.g. o0, o5... The status of out-
put o0 is stored in bit 0 of byte 0; the status of output o5 is stored in
bit 5 of byte 0 etc.
 Output range only: Byte 3
Bits 0 … 4: Status of LEDs on the PNOZmulti
– Bit 0: OFAULT
– Bit 1: IFAULT
– Bit 2: FAULT
– Bit 3: DIAG
– Bit 4: RUN
Bit 5: Data is being exchanged.
Detailed information on data exchange (tables, segments) is available in
the document "Communication Interfaces" in the section entitled "Field-
bus modules".