Wiring The Fm 352; Before You Start Wiring - Siemens S7-300 Operating Instructions Manual

Wiring the FM 352

5.1

Before you start wiring

Important safety rule
It is imperative for system safety to install the switchgear listed below, and to adapt these to
system conditions.
● EMERGENCY STOP switch to shut off the entire system.
● EMERGENCY STOP limit switches directly affecting the power components of all drives.
● Motor circuit-breakers.
FM 352 electronic cam controller
Operating Instructions, 05/2011, A5E01071724-03
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