12
NRG User Manual | © 2020 | CARLO GAVAZZI LTD.
V1.3 | NRG PROFINET User Manual | © 2020 | CARLO GAVAZZI LTD.
EN
4.3
Configuration of the NRG bus chain in TIA Portal
The NRG bus chain configuration must be mirrored in the TIA device configuration. With the NRG PROFINET controller
(NRGC-PN) occupying Slot 0 and the attached RG..Ns solid state relay occupying the consequent slots based on their
position on the bus chain.
SLOT
0
1
2
3
4
…
32
SLOT 0: represents the NRGC-PN which holds the PROFINET connection
SLOTS 1-32: a maximum of 32 RG..N solid state relays can be connected to 1 NRGC-PN
Drag and drop the modules under the module folder from the hardware Catalog in TIA Portal depending on which
version of the RG..N solid state relay will be installed. For more information regarding the technical specifications of
the different variants of the RG..N solid state relay please refer to the RG.N datasheet.
Figure 13 Slot configuration for the NRG bus chain in TIA Portal
