Kistler-morse KM STXPlus Manuel d'utilisateur télécharger pdf (Page 5)

CHAPTER 1: INTRODUCTION

CHAPTER 1: INTRODUCTION

INTRODUCTION

The STXplus Signal Transmitter, shown

above, is a 4-channel signal processor that

receives an analog input from strain gage

sensors/transducers and provides 2-5A

ouput relays, current, and serial output. The

STXplus has a 23-bit analog-to-digital (A/D)

converter that provides high resolution.

PHYSICAL DESCRIPTION

TheSTXplusPCBcanbeconguredin

several ways:

1. STXplus in Kister-Morse

®

Supplied Enclosure. The STXplus PCB is

housed in a NEMA-rated enclosure and

wall-mounted near the vessel. An

optional AC power supply can be

purchased, or customer-supplied DC

power can be used.

2. STXplus in a Customer-Supplied

Panel/Enclosure. An optional AC

power supply can be purchased, or

customer-supplied DC power can

be used.

FUNCTIONAL DESCRIPTION

Analog Mode

The STXplus can receive an analog signal

from either half-bridge sensors/transducers

(Load Cell, Microcell, Load Stand II,

and Load Disc II) or from full-bridge

sensors/transducers.

The analog engine is calibrated using the

calibration buttons. When in Analog Mode,

current output from the STXplus PCB is

controlled by the analog engine.

Filters

The STXplus has several features which help

provide stable output. The Sentry™ DSP

Filter reduces output changes that can result

from vibration.

LEDs

Com 1 LEDs TXD2, RXD2

Modbus LEDs TXD1, RXD1

15V D3

5V Isolation for Current D29

Output

Programming Parameter D15-D18

Programming Value D19-D22

Relay 1 D13

Relay 2 D11

4-20mA Current Output D30

5V Analog Voltage D26

Manual Conventions

WARNING!

Possible danger to people. Injury may result

if this information is ignored.

CAUTION

Possible risk to the product. The signal

processor or other equipment may be

damaged if this information is ignored.

NOTE

Contains additional information about a step

or feature critical to the installation or

operation of the signal processor.

1-1

1 2 3 4 5 6 7 8 9 10 ... 75 76

Commentaires sur ces manuels

Pas de commentaire