RAD Data comm Quick Start Guide, Installing RIC-E1, Setting the Internal Jumpers

Quick Start Guide

If you are familiar with RIC-E1, use this guide to prepare it for operation.

1.Installing RIC-E1

Open the RIC-E1 case by sliding the blue side panel forward and releasing the two screws located on the bottom panel at the rear end of the unit.

Setting the Internal Jumpers

Set the internal jumpers. For the standalone RIC-E1 jumpers, see the first table below. For the RIC-E1/R jumpers see the second table.

Jumper	Description	Values	Default Setting
JP1, JP2, JP3, JP4,	Select the E1 interface type	BAL – Balanced interface	BAL
JP6		(RJ-45 connector)
		BNC – Unbalanced interface (BNC
		coax connectors)
TX & RX CODE,	Selects the transmit and	AMI – Jumper plug is installed
JP9	receive coding	HDB3 – Jumper plug is not installed	HDB3
TIMING, J4	Selects the clock reference	RCV (pin 4) – Receive clock	RCV
		EXT (pin 5) – External clock
		INT (pin 6) – Internal clock

Note: Units with the IR-ETH, IR-ETH/V and IR-IP interface modules support only receive and internal clocks.

ANA LOOP, JP11 Controls the local analog	LOC – Activates the local analog
loopback activation	loopback
	DTE – Allows the activation of the	DTE
	local analog loopback via DTE

Installing RIC-E1 1

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