IMS B300 Ethernet connection system datasheet

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7.1.1

Ethernet connector

12345678

9 10 11 12131415

Figure 7

Ethernet connector (viewed from rear panel)

Pin

Signal

Pin

Signal

1

Logic Ref

9

Collision-

2

Collision+

10

Transmit-

3

Transmit+

11

Logic Ref

4

Logic Ref

12

Receive-

5

Receive+

13

Power

6

Power return

14

Logic Ref

7

N/C

15

N/C

8

Logic Ref

Table 3

Ethernet connector pinout

7.1.2

Serial connector

12345

6789

Figure 8

Serial connector (viewed from rear panel)

Pin

Signal

Pin

Signal

1

N/C

6

N/C

2

Rx data

7

RTS

3

Tx data

8

N/C

4

DTR

9

N/C

5

Ground

Table 4

Serial connector pinout

8

Cables

An IMS CA16 single ended link cable is supplied with the IMS B300. However, the use of a differential link cable (IMS

CA15) is recommended for use in electrically noisy environments.