Siemens ECOFAST, Руководство пользователя

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Wiring and interfaces
ECOFAST Motor Starters
GWA 4NEB 950 0562-12
3-1
Deutsc
h
Eng
lish
Wiring and interfaces
3
Introduction
This chapter is only relevant to you if you want to prepare cables for the con-
nections yourself. It is of no relevance to you if you always
use prefabricated cables.
Section Subject Page
3.1 Power Cables Prefabricated at One End 3-3
3.1.1 Power Cables Prefabricated at One End with Han Q8 Pin 3-3
3.1.2 Power Cables Prefabricated at One End with Han 10E Pin 3-4
3.2 Wiring rules 3-5
3.2.1 Selecting the power leads 3-5
3.2.2 Unused connections 3-6
3.3 Motor terminal 3-7
3.3.1 Pin assignment 3-7
3.3.2 Preparing power cables 3-8
3.4 Power terminal 3-9
3.4.1 Pin assignment 3-9
3.4.2 Preparing power cables 3-10
3.5 Power tee connectors 3-12
3.6 Digital inputs 3-13
3.7 AS-i interface 3-14
3.7.1 Connection techniques 3-14
3.7.2 Behavior in the event of a power failure 3-15
3.8 Addressing socket 3-16