FAAC CVX1468 User Manual

Wiring Diagram and Quick Reference

DataBender® Universal Data Converter

CVX-1468

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WD-CVX-1468 v1.06 291102-1

External connections and product description

Converter CVX-1300

1-D0/CLK Input
2-D1/Data Input
3-Aux2 LED Out
4-Ground
5-RS232 Input
6-RS232 Output
7-RLY1 N.C.
8-RLY1 Com
9-RLY1 N.O.
10-RLY2 N.C.
11-RLY2 Com
12-RLY2 N.O.

1-D0/CLK Output
2-D1/Data Output
3-Aux1 LED In
4-Analog In1
5-Analog In2
6-+5 VDC Out
7-RS485 (-)
8-RS485 (+)

Diagnostic LED

1-Ground
2-8 to 16 VDC In

Note: Terminals shown for reference. Connections may or may not be utilized based on
converter function.

The Cypress CVX-1468 is based on the CVX-1200 series converter. For most legacy converter
functions, the DIP switch settings will be set the same as with the Cypress CVX-1200.

This document provides a quick reference to the CVX-1468 converter connections and switch
settings. Refer to the CVX-1468 operating manual for detailed information on specific conversion
functions.

A Diagnostic LED is provided to provide operational status of the converter:

Diagnostic LED OFF - No power

Diagnostic LED Blinking Green - Unit is operating

Diagnostic LED Red - Undefined DIP Switch Setting

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CVX-1468 Description

The CVX-1468 includes all of the CVX-1300 converter functions. Refer to the CVX-1300
manual for the operational details and settings of those functions. DIP Switch coding of the
CVX-1300 functions
(Reverse the ON and OFF positions from those given in the table).

CVX-1468 Specific Information for each additional setting:

The CVX-1468 is a specialized converter for Transcore data conversion functions.

The CVX-1468 also includes special processing of theCVX-1300 Transcore conversion that
limits repeat reads for all Transcore conversion settings. Read data is held in a compare buffer,
if a subsequent read has the same data, then the read will not be processed. The data is held
in the buffer for 5 seconds after which time the same read will be processed. New (different)
reads are always process immediately.

If the incoming serial data stream from the Transcore reader stops for 2 seconds, the buffer is
purged and any subsequent reads will be treated as a new read.

is logically opposite of those given in the CVX-1300 DIP Switch Table

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