Pilz PNOZ mmc1p ETH - Manual (Page 37)

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4-1
4.1 Modbus subscriber
4 Application example
4 4000 Application example Application example 4- 4.1 Modbus subscriber 4100 Modbus subscriber 4- ModbusTCP_Bsp_Teilnehmer
In this example, the following subscribers communicate via Modbus/
TCP or Ethernet:
` Devices with server role:
– PNOZmulti base unit PNOZ m1p ETH
– PNOZmulti Mini base unit PNOZ mm0.1p with the expansion mod-
ule PNOZ mmc1p ETH
` Devices with client role:
– PSSu system in the automation system PSS 4000
– Operator terminal PMI
` PC as programming device for PNOZmulti, PSSu system and PMI
The PSSu system and the operator terminal PMI access both modular
safety systems PNOZmulti (server roles) simultaneously.