Installing and connecting the device
3.3 Connecting the device
Mobile Client900RXA
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Operating Instructions, 07/2015, A5E36360099-AA
3.3.1.2
Connecting cables and replacing fuses
The following interfaces and fuses are available on the connection box:
①
Fuse for the power supply
②
Fuse for the heater of the artic HMI device
③
Interface for the protective grounding
④
Interface for the power supply
⑤
Interface for the Ethernet cable
⑥
Strain relief bracket
Information on the fuses can be found in the chapter
"Technical specifications Connection Box (Page 145)".
Note
Both the power supply and the device heating have a slow-blow 2A fuse which is easy to
replace if required. The connection box does not have reverse polarity protection. Reverse
polarity protection on the connection box is offered by the two fuses in the Mobile Client.
Requirement
●
The connection box is installed.
●
The control cabinet which houses the connection box is disconnected.