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2 interfaces, 4 electrical connection – JUMO 705060 mTRON T - Multifunction Panel 840 Operating Manual User Manual

Page 38

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4 Electrical connection

38

4.3.2

Interfaces

Connection

Designation

Connection element

USB device

Setup

USB host

USB1,
USB2

System bus In,
System bus Out

Bus In,
Bus Out

1 TX+
2 TX-
3 RX+
6 RX-

Transmit data +
Transmit data -
Receive data +
Receive data -

Ethernet

LAN

1 TX+
2 TX-
3 RX+
6 RX-

Transmit data +
Transmit data -
Receive data +
Receive data -

Serial interface
(RS232),
optional

Com1,
Com2

2 RxD
3 TxD
5 GND

Receive data
Transmit data
Ground

Serial interface
(RS422),
optional

Com1,
Com2

3 TxD+
4 RxD+
5 GND
8 TxD-
9 RxD-

Transmit data +
Receive data +
Ground
Transmit data -
Receive data -

Serial interface
(RS485),
optional

Com1,
Com2

3 TxD+/RxD+
5 GND
8 TxD-/RxD-

Transmit/receive data +
Ground
Transmit/receive data -

8

1

8

1

6 7 8 9

2 3 4 5

1

6 7 8 9

2 3 4 5

1

6 7 8 9

2 3 4 5

1

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