Pilz PNOZ mc2.1p EtherCAT 2 - Manual (Page 15)

Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: [email protected]
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_EtherCAT
The virtual inputs and outputs that are to be transferred via EtherCAT are
selected and configured in the PNOZmulti Configurator. The base unit
and the expansion module PNOZ mc2.1p are connected via a jumper.
After the supply voltage is switched on or the PNOZmulti control system
is reset, the expansion module PNOZ mc2.1p is configured and started
automatically.
The connection to EtherCAT is made via the two RJ45 sockets.
LEDs indicate the status of the expansion module on EtherCAT.
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".