Lenze E94AYCET - Manual (Page 11)

Lenze · E94AYCET communication module (EtherCAT®) · Communication Manual · DMS 9.0 EN · 02/2014 · TD17
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2 Safety instructions
2.2 Device- and application-specific safety instructions
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2.2 Device- and application-specific safety instructions
• During operation, the communication module must be firmly connected to the standard device.
• With external voltage supply, always use a separate power supply unit, safely separated to
EN 61800-5-1 in every control cabinet (SELV/PELV).
 External voltage supply ( 29)
• Only use cables that correspond to the given specifications.
 Specification of the Ethernet cable ( 27)
2.3 Residual hazards
Protection of persons
If Servo Drives 9400 are used on a phase earthed mains with a rated mains voltage of  400V,
protection against accidental contact is not ensured without external measures.
 Protective insulation ( 16)
Device protection
The communication module contains electronic components that can be damaged or destroyed by
electrostatic discharge.
 Installation ( 22)

Documentation for the standard device, control system, plant/machine
All the other measures prescribed in this documentation must also be implemented.
Observe the safety instructions and application notes stated in this manual.