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Setting the dip switch, Led indicators, Figure b-5 – RAD Data comm E1 Interface Converter RIC-E1 User Manual

Page 49

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RIC-E1 Installation and Operation Manual

Appendix B IR-ETH Interface Module

Installation and Operation

B-5

Figure B-5. IR-ETH DIP Switch and LED Locations

Setting the DIP Switch

Table B-2

describes functions and default settings of the DIP switch SW-1 sections.

The DIP switch is located on the reverse side of the IR-ETH module. To change the
switch settings, you must undo three screws on the board and detach the module
from the main unit.

Table B-2. DIP Switch Settings

Section Name

Description

Default Setting

1

SQ/FD

ON – Full-duplex operation
OFF – Half-duplex operation


OFF

2

CMP

ON – Strips padding bits inserted in 64-byte frame
OFF – Transmits frames over WAN as is


OFF

3

FIL

ON – Passes only frames destined for another LAN
OFF – Disables LAN filter; passes all frames transparently


OFF

4

– –

Permanently OFF

LED Indicators

Table B-3

and

Table B-4

list the IR-ETH LED indicators and describe their functions.

Table B-3. IR-ETH LED Indicators, Standalone RIC-E1

LED Name Description

Location

Color

LINK

ON – Good link integrity

Rear panel

Green

Note: The LINK indicator is not available for the IR-ETH module with BNC connector.

COLL

ON – Collision occurred on the attached Ethernet segment

Rear panel

Yellow

RX

ON – Data is received from the Ethernet attached segment

Rear panel

Yellow

TX

ON – Data is transmitted from RIC-E1 to the attached Ethernet

segment

Rear panel

Yellow

ERR D4

ON – Bridge buffer overrun

IR-ETH board Red

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