Siemens Sinumerik 840D Series Function Manual page 9
Hla module
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- Function manual (920 pages) ,
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10.03
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Siemens AG, 2003. All rights reserved
SINUMERIK 840D/SIMODRIVE 611 digital, HLA Module (FBHLA) - 10.03 Edition
Danger and warning notices
Danger
Commissioning should not start until you have ensured that the machine
in which the components described here are to be installed complies with
Directive 98/37/EC.
Only appropriately qualified personnel may commission/start-up this
equipment.
The personnel must take into account the information provided in the technical
customer documentation for the product, and be familiar with and observe the
specified danger and warning notices.
When electrical devices are operated, the electrical circuits automatically
conduct a dangerous voltage.
Dangerous mechanical movements may occur in the system during operation.
All work on the electrical system must be carried out when the system has
been disconnected from the power supply.
Warning
Proper transportation, expert storage, installation and mounting, as well as
careful operation and maintenance are essential for this device to operate
correctly and reliably.
In addition to the danger and warning information provided in the technical
customer documentation, applicable national, local, and system-specific
regulations must be taken into account.
The information given in catalogs and quotations applies additionally to special
versions of machines and equipment.
Caution
When attaching the connecting cables, you must ensure that:
S
They must not be damaged
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They must not be stressed
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They cannot come into contact with rotating parts
Caution
As part of routine tests, the devices undergo a voltage test in accordance with
EN 50178. During voltage testing of electrical equipment on industrial
machines in accordance with EN 60204-1, Section 19.4, all SIMODRIVE
device connections must be disconnected/removed. This is necessary in order
to avoid damaging the SIMODRIVE devices.
Preface
ix
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