E94AYCEN communication manual (Ethernet)
Safety instructions
Device and application-specific safety instructions
12 L EDS94AYCEN EN 9.0 - 09/2012
All operations with and on Lenze drive and automation components may only be
carried out by qualified personnel. In accordance with IEC 60364 or CENELEC HD 384
these are persons ...
– who are familiar with the installation, mounting, commissioning, and operation of
the product.
– who have the corresponding qualifications for their work.
– who know and can apply all regulations for the prevention of accidents, directives,
and laws applicable at the place of use.
2.2 Device and application-specific safety instructions
During operation, the communication module must be securely connected to the
standard device.
Decouple your Ethernet house network from the system network for Ethernet-capable
Lenze devices.
Ethernet connection
( 22)
Only use cables that comply with the listed specifications.
Specification of the Ethernet cable
( 23)
2.3 Residual hazards
Protection of persons
If Servo Drives 9400 are used on a phase earthed mains with a rated mains voltage
≥ 400 V, protection against accidental contact is not guaranteed without external
measures.
Protective insulation
( 16)
Device protection
The communication module contains electronic components that can be damaged or
destroyed by electrostatic discharge.
Installation
( 19)
Documentation for the standard device, control system, system/machine
All the other measures prescribed in this documentation must also be
implemented. Observe the safety instructions and application notes contained
in this manual.
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