Siemens SIMATIC TIWAY 1 Manuel d'utilisateur télécharger pdf (Page 53)

Installation

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SIMATIC TIWAY I Series 500 NIM User Manual

3.7 Connecting the Network Cables

Network cabling should already be in place before NIM installation is

begun. If you need information concerning network cabling, see the

SIMATIC TIWAY I Systems Manual (TIWAY–8101).

There are two communication ports on the Series 500 NIM, one on the top of

the module (Port A) and one on the bottom (Port B). Depending on the

model you have, these ports accept either an RS-232-C or Local Line

connection. Plug the network interface cables into one of these two ports.

For media redundancy, both ports are used.

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Siemens SIMATIC TIWAY 1 Manuel d'utilisateur Page 53