duagon MC50M - Connection Safety and Earthing

Getting Started
20MC50M00 E5

2020-10-20
29
2.4 Connecting and Starting
2.4.1 Safety Instructions for Connection
Adhere to the following safety instructions before you connect the MC50M:
2.4.2 Connecting an Earthing Cable
The MC50M features an earthing connection.
Carry out the following steps to connect the earthing cable:
» Use an earthing cable with a cross section of at least 4 mm
²
.
 Works on the computer system may only be carried out by personnel
qualified for the specific task, who, based on their training and
experience, are able to identify risks and avoid potential hazards when
working with these products/systems.
 Any power input must be protected by an external fuse as defined in
chapter Connecting the Power Supply.
 Read all labels and warnings on the equipment carefully; especially the
power configuration and coding labeling on the system chassis.
 Make sure that the voltage supplied by the external power supply
conforms with the voltage given on the power configuration and coding
labeling.
 When using an MP1/MC50M combination, make sure to connect the
earthing cable to the earthing screw on the MP1, not on the MC50M.
 Connect the earthing cable before making any other connections!
A protective earth connection is essential for the system to meet its EMC
specifications.
 When disassembling the system, always detach the earthing cable last.
See Figure Front interfaces for the position of the earthing connection.