HMIs, human machine interfaces ► Eagle ET/MT-3x6... ► Connection overview ET/MT-xx6... ► ET/MT-xx6-Fx/Tx-..., rev. 2 ► Overview X1-X7
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
|
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
|
TxD-b
|
COM2 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
|
COM2 RS-232 serial DTE interface
|
10
|
RxD < Input
|
11
|
RTS > Output
|
12
|
CTS < Input
|
13
|
GND
|
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
|
X7
|
1
|
VCC
|
USB3 Ex-e
|
2
|
USB -
|
3
|
USB +
|
4
|
GND
|
|
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|