Lenze EMF2180IB - Manual (Page 11)

Lenze · EMF2180IB communication module (EthernetCAN) · Communication Manual · DMS 5.0 EN · 07/2014 · 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 inverter.
• Only use cables that meet the listed specifications.
 Specification of the CAN bus cable ( 22)
 Ethernet cable specification ( 27)
• Decouple your Ethernet home network from the system network for Ethernet-capable Lenze
devices, in order to prevent Ethernet communication faults.
 Connecting the Ethernet cable ( 26)
• Before switching on the mains voltage, check ...
• the entire wiring for completeness, short circuit and earth fault:
• whether the bus system is terminated through a bus terminating resistor at the first and last
physical bus station.
 Connecting the CAN bus ( 21)
2.3 Residual hazards
Device protection
• The communication module contains electronic components which may be damaged or
destroyed by electrostatic discharge.
 Installation ( 17)
• To prevent the RJ45 socket from being damaged, insert or remove the Ethernet cable connector
straight (at a right angle) into or from the socket.
 Connecting the Ethernet cable ( 26)
• Observe the following to prevent any damage to the plug-on terminal strips and contacts:
• Wire the plug-on terminal strips first, then plug them on.
• Plug-on terminal strips that are not assigned must also be plugged on.
 Voltage supply ( 30)
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Documentation for the inverter, 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.