Overview X1-X7

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HMIs, human machine interfacesPanel PC ET/MT-4x6...Electrical InstallationConnection overview ET/MT-4x6...ET/MT-xx6-A-Fx/Tx-... rev. 3Overview X1-X7

 

Connections table:

Terminal

Pin

Meaning

Connection

X1

1

Supply voltage +24V DC

Power supply

2

Supply voltage +24V DC

3

Power supply GND

4

Power supply GND

X2 *1

1

TxD-b

COM1 serial interface

RS-422/RS-485

2

TxD-a

3

RxD-b

4

RxD-a

5

TxD-b'

6

TxD-a'

7

RxD-b'

8

RxD-a'

9

TxD > Output

COM1 RS-232 serial DTE interface

10

RxD < Input

11

RTS > Output

12

CTS < Input

13

GND

X3

1

Line Out right

Audio Ex-e

2

GND

3

Line Out left

X4

 

USB interface, connection type A

USB0 Ex-i

X5

1

VCC

USB1 Ex-e

2

USB -

3

USB +

4

GND

X6

1

VCC

USB2 Ex-i

2

USB -

3

USB +

4

GND

5

GND (from Rev. 1 onwards)

X7

1

VCC

USB3 Ex-e

2

USB -

3

USB +

4

GND

 

*1)

Option, have to be ordered.

 

Hinweis

Please note that the COM interface may only be physically connected once!

Interconnection is provided either with a physical RS-232

or an RS-422/485 connection.

 

Hinweis

With HW Rev. 3, four independent USB ports have been implemented.

 

Related topics:

 

Kapitelseite ET/MT-4x6-Fx/Tx, Overview X1-X7 ,Rev. 2

Kapitelseite ET/MT-4x6-Fx/Tx, Overview X1-X7 ,Rev. 1

 

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