User manual

55 000 026 – Ed. B SCOOP E-Z - User Manual 43

This document is the property of AETA and can not be duplicated without authorisation November 2001

14. Connectors layout

14.1. Remote Connector

This interface uses a 9-pin female Sub-D connector on the rear panel. This is a

V24/RS-232 type interface with only Tx and Rx signals (no flow control). The

following table indicates its pin out (DCE type pin out)

Pin Description

2 TX , To the PC

3 RX, From the PC

7 CTS, From the PC

8 RTS , To the PC

5 Signal ground

14.2. POTS Interface

The telephone network connection on Scoop E-Z is a RJ 11 connector. ( Labeled

Analog )

Connector :

Pin Description

1 -

2 TIP

3 RING

4 -

Impedance adaptation ( Internal rear panel switches ):

Country RZDC ZZNT

8.2 ? 600 ?

CTR-21

22.1 ? 600 ? //0.0047µF

Country \ Switch 1 2

US ON OFF