CVX-1468
Wiring Diagram and Quick Reference
DataBender® Universal Data Converter
WD-CVX-1468 v1.06 291102-1
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External connections and product description
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.
Converter CVX-1300
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 is logically opposite of those given in the CVX-1300 DIP Switch Table (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.
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