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2 connectors and jumpers pin define – Acrosser AR-B104B User Manual

Page 11

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AR-B104B User Manual

11


2.2 Connectors and Jumpers Pin Define

2.1 JP8

COM8 transfer type select

2.2 JP5

COM5 transfer type select

2.3 JP10

COM5 ~ COM8 termination

enable

Transfer type

Select

RS-232

3 – 4

(default)

RS-422

1 – 2, 5 - 6

RS-485

1 - 2

(AR-B104B/8P Optional)

Transfer type

Select

RS-232

3 – 4

(default)

RS-422

1 – 2, 5 - 6

RS-485

1 - 2

(AR-B104B/8P Optional)

120R

termination enable

Select

COM5 120R

termination enable

1 – 2

(default)

COM6 120R

termination enable

3 – 4

(default)

COM7 120R

termination enable

5 – 6

(default)

COM8 120R

termination enable

7 – 8

(default)

(AR-B104B/8P Optional)

2.4 JP6

COM6 transfer type select

2.5 JP7

COM7 transfer type select

2.6 UART Controller 1

OX16C954 UART Controller for

COM5~COM8

Transfer type

Select

RS-232

3 – 4

(default)

RS-422

1 – 2, 5 - 6

RS-485

1 - 2

(AR-B104B/8P Optional)

Transfer type

Select

RS-232

3 – 4

(default)

RS-422

1 – 2, 5 - 6

RS-485

1 - 2

(AR-B104B/8P Optional)

(AR-B104B/8P Optional)