C7-621 / C7-621 As-I Control Systems; Volume 1; Manual - Siemens simatic c7-621 Hardware Installation Manual

Preface
Purpose
This manual will help you with the following tasks:
Audience This manual is intended for two different groups of readers:
Contents of the This manual describes the hardware and software of the

Manual

C7-621 and C7-621 AS-i. It consists of two volumes.
Volume 1 of the manual deals with the following topics:

C7-621 / C7-621 AS-i Control Systems

C79000-G7076-C621-01
Installing and wiring up a C7-621 or C7-621 AS-i (Volume 1)
Assigning parameters to the CPU of the C7-621 or C7-621 AS-i,
downloading a user program to the CPU, and starting up
(Volume 2)
Making the settings required on the C7-621 and C7-621 AS-i for
operation and using the operator interface functions
(Volume 2)

Volume 1:

Users installing the C7 mechanically and electrically on site and
preparing the C7 so that it is ready for operation.
Volume 2:
Users creating control programs and operator interface configurations and
downloading them to the C7.
Installing and preparing the C7-621 or C7-621 AS-i
Networking the C7-621 or C7-621 AS-i with a programming device and
other devices
Connecting the digital and analog I/Os
Connecting the IM 621 interface module
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