HEIDENHAIN VT 121 Operating Instructions Manual page 29

1 Fundamentals
1.1 Overview
This chapter contains information about the product and
this manual.
1.2 Information on the product
Product designation
VT 121
The ID label is provided on the side panel that houses the
connections:
1 2
VT 121
ID 1249466-XX XX
SN 12 345 678
www.heidenhain.de
3
1 Product designation
2 Part number
3 Serial number
HEIDENHAIN | VT 121 | Operating Instructions | 03/2022
Part number (ID)
1249466-01
1.2.1 Software for the product
In order to use the product, you need to install the VTC
software on an IPC industrial computer with Microsoft
Windows operating system. For information about how to
install and use the software, please refer to the VTC User's
Manual (ID 1322445).
The product and its software can be used
in conjunction with HEIDENHAIN TNC 640
controls with NC software 34059x-10 or later.
1.3 Documentation on the product
1.3.1 Validity of the documentation
Before using the documentation and the software, you
need to verify that the documentation matches the
software.
This User's Manual is valid for version 1280600.1.1.x of the
VT 121 software for the VT 121 vision system.
If the version numbers do not match so that
the documentation is not valid, you will find
the current documentation for the product at
www.heidenhain.com.
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