Pilz PNOZ m ES EtherCAT - Manual (Page 9)

Function description
Operating Manual PNOZ m ES EtherCAT
1003057-EN-01
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Function description
Operation
The virtual inputs and outputs that are to be transferred via EtherCAT are selected and con-
figured in the PNOZmulti Configurator. The base unit and the expansion module
PNOZ m
ES EtherCAT are connected via a jumper. After the supply voltage is switched on or the
PNOZmulti control system is reset, the expansion module PNOZ m ES EtherCAT is config-
ured 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.
Data access
The data is structured as follows:
} Virtual data
– Input area PNOZ m ES EtherCAT
The values for the inputs are set as an output in the Master and transferred to the
PNOZmulti 2.
– Output area PNOZ m ES EtherCAT
The outputs are configured in the PNOZmulti Configurator and transferred to the
Master.
} Status of LEDs:
– Bits 0 … 4: Status of LEDs on the PNOZmulti 2
Bit 0: OFAULT
Bit 1: IFAULT
Bit 2: FAULT
Bit 3: DIAG
Bit 4: RUN
} Data exchange is displayed in Bit 5.
} Polling the payload data: 2 Bytes with the table number and segment number are sent
by the Master for access to the payload data table (15 Bytes are returned to the Mas-
ter).
The document "Communication Interfaces" contains detailed information
} on data exchange (tables, segments) in the section entitled "Fieldbus modules",
and on virtual data in the section entitled "Object directory (Manufacturer Specific Profile
Area) for
PNOZ m ES EtherCAT".
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4.1
4.2