Siemens simatic c7-621 Hardware Installation Manual page 4

Preface
Volume 2 of the manual deals with the following topics:
Conventions for To make the manual easier to read, the device types C7-621 or C7-621 AS-i
C7 will simply by called C7 in the manual.
If the device is simply called C7 in the manual, the information applies to
both versions of the control system. Where differences occur, the full name
of the unit will be used.
Scope of the
This manual is valid for the following C7s:
Manual
C7 Manual
This manual can be obtained under the order number
6ES7621-1AD00-8BA0.
Other Manuals This manual describes the C7-621 and C7-621 AS-i. To program, expand and
Required configure a C7, you also require the following manuals:
iv
Startup of the C7
Controlling with the C7 CPU
Addressing and assigning parameters for the C7 I/Os
C7 diagnostics
AS-i system concept
Using and operating AS-i
Using the operator interface functions of the C7
C7
C7-621 6ES7621-1AD00-0AE3
C7-621 AS-i 6ES7621-6BD00-0AE3
Order Number Versions and Higher
C7-621 / C7-621 AS-i Control Systems
C79000-G7076-C621-01
01
01