X1, 24-VDC Supply voltage

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HMIs, human machine interfacesPanel PC ET/MT-4x6...Electrical InstallationConnection toX1, 24-VDC Supply voltage

 

Terminal

Pin

Meaning

Connection

X1

1

Supply voltage HMI +24V DC

Device power supply.

2

3

Power supply HMI GND (Ground ).

Connected to the electrical bonding. Symb_PotentialEquip_TextBase SymbRKlmrLinks_SmallSymbEarth_SmallSymbRKlmrRechts_Small

4

 

Hinweis

Terminals 1 & 2 and 3 & 4  are electrically connected.

 

They can be used to supply power to other devices directly connected to the HMI.

 

The equipotential bonding connection rail of the HMI located at the back of the housing is internally connected with the GND supply cable (X1 pins 3 and 4).

 

See also:

Kapitelseite Power supply

 

 

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