Veeder-Root V454502, Technical Manual

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Introduction
A new standard of performance and functionality in a compact preset
counter. The V454502 Dual Preset Counter offers a pre-settable
counter with full calibration for a variety of applications.
The bright red LED display provides simultaneous count and preset
indication. The use of annunciators and simple key sequences makes
operator changes quick and easy. A variety of count sources are
accommodated, including relay and pushbutton contacts, photocells
and proximity switches and uni- or bi-directional incremental encoders.
The open collector output can interface to light duty devices and the
relay contacts offer heavy duty load switching.
Set-up and installation are simplified
through
front panel entry of configuration
parameters
and a unique “no tools required” panel
mounting bracket.
The V454500 family of preset counters
combines state-of-the-art circuitry and
electronic assembly techniques with an
ergonomic package design that results
in the most cost-effective ,
high-performance counter value
on the market.
Features
*
Dual four-digit displays for Count
and Preset values
*
10kHz count speed
*
Add/Subtract or bi-directional
count inputs
*
Digital calibrator and
programmable decimal point
*
Accepts current sinking or
sourcing devices
*
Key reset, remote reset and auto
reset modes
*
Reset to zero or preset number
*
Relay (SPDT) and open collector
outputs
*
Accessory sensor power supply
*
Universal 90 - 264V AC power
requirements
*
NEMA 4/IP65 sealed front panel
*
Designed to comply with
EN50081 and EN50082 EMC
specifications
Index
Overview
Construction Page 2
Installation
Wiring Page 3
Panel Mounting Page 4
Operation
Front Panel Page 5
Programming
Viewing Preset Value Page 6
Changing Preset Value Page 6
Program Mode Page 7
Configuration Mode Page 8
Appendix A - Specifications Page 9
Order Codes
Page 12