Lenze E94AYCIB - Manual (Page 11)

Lenze · E94AYCIB communication module (INTERBUS) · Communication Manual · DMS 4.0 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 securely 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).
• Only use cables corresponding to the given specifications.
 Bus cable specification ( 27)
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 ( 17)
Device protection
The communication module contains electronic components which may be damaged or destroyed
by electrostatic discharge.
 Installation ( 21)

Documentation for the standard device, host (PLC, master), 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.