Lenze C520 - Page 11

NOTICE
Unstable LAN connecon due to the use of incorrect cable types.
The LAN connecon may be interrupted.
▶
Exclusively use cables of the CAT5-S/FTP type or beer.
▶
The unit is to be connected only to internal Ethernet networks without exing a facility and
being subjected to TNVs.
NOTICE
High input voltage at the device.
Destrucon of the device.
▶
Observe maximum permissible input voltage.
▶
Fuse device at the input against too high input voltage.
NOTICE
Short circuit at the device due to electrostac discharge.
Destrucon of the device.
▶
The personnel must be free of electrostac charge prior to working on the device.
NOTICE
Free spaces on the backplane bus.
Malfuncon on the backplane bus due to free spaces between the modules.
▶
Connect the modules directly in succession.
NOTICE
Short circuit in the device due to incorrect handling.
Destrucon of the device.
▶
Only plug in and remove the controller and modules of the I/O system 1000 when the
supply voltage is switched o.
Safety instrucons
Residual hazards
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