Function description
Operating Manual PNOZ m ES Powerlink
1003193-EN-05
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4
Function description
4.1
Functions
The virtual inputs and outputs that are to be transferred via the fieldbus Ethernet POWER-
LINK are selected and configured in the PNOZmulti Configurator. The base unit and the
fieldbus module PNOZ m ES Powerlink are connected via a jumper. After the supply
voltage is switched on or the PNOZmulti control system is reset, the fieldbus module PNOZ
m ES Powerlink is configured and started automatically.
LEDs indicate the status of the fieldbus module Ethernet POWERLINK.
The configuration is described in detail in the PNOZmulti Configurator's online help.
4.2
Input and output data
The data is structured as follows:
}
Input area PNOZ m ES Powerlink
The values for the virtual inputs are set as an output in the Managing Node and trans-
ferred to the PNOZmulti 2. Each input has a number, e.g. input bit 4 of SDO 2100:02
has the number i12.
Virtual inputs
PNOZmulti Configur-
ator
I0 … I7
I8 … I15
I16 … I23
Ethernet POWER-
LINK
SDO 2100:01:
Bit 0 … 7
SDO 2100:02:
Bit 0 … 7
SDO 2100:03:
Bit 0 … 7
}
Output range PNOZ m ES Powerlink
The virtual outputs are configured in the PNOZmulti Configurator. Each output that is
used is given a number there, e.g. o0, o5... The state of output o0 is stored in Bit 0 of
SDO 2000:01.
Virtual outputs
PNOZmulti Configur-
ator
O0 … O7
O8 … O15
O16 … O23
Ethernet POWER-
LINK
SDO 2000:01:
Bit 0 … 7
SDO 2000:02:
Bit 0 … 7
SDO 2000:03:
Bit 0 … 7
Detailed information on data exchange is available in the document "Communication Inter-
faces PNOZmulti 2" in the section entitled "Fieldbus modules".
