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Fluid Components International ST98 Manual Glossary User Manual

Page 4

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FLUID COMPONENTS INTL

APPENDIX B - GLOSSARY

Model ST98 Flow Meter

B - 4

Doc. No. 06EN003291 Rev. A

NUMBER

Menu Function.

S/N and CO No.

Only the factory has access to this area.

K. CONSTANTS SETUP

Menu Function.

Parameter Definitions

See the parameters in Menu Function D.

L. CALIBRATE OUTPUTS

Menu Function.

(U)p (P)down

Increases or decreases the DAC count.

(F)fast/slow

This controls the speed of the DAC counting.

M. MIN/MAX A/D LIMITS

Menu Function.

Max A/D

High end cut-off A/D number. Prevents false low flow readings.

Min A/D

Low end cut-off A/D number. Prevents false high flow readings.

N. SOFTWARE RESET

Menu Function.

Software Reset

Resets instrument without removing power.

O. SELECT SENSOR
HEATER CURRENT

Menu Function.

xxxLO

Choosing xxxLO sets software flags to show user if flow values are out of range.

xxxMD

Choosing xxxMD does not set any software flags.

P. RECONFIGURE
THE FC88 UNIT

Menu Function.

FC88 Reset

Re-configures the FC88 so it will function properly in conjunction with the ST98.

R. A/D CALIBRATE
RESISTANCE

Menu Function.

A/D Delta-R

The difference between the RTD resistances as used by the A/D converter.

A/D Ref-R

The reference RTD resistance as used by the A/D converter.

r = xxx

A/D Delta-R resistance

R = xxx

A/D Ref-R resistance.

S. AUTO SCALE

Menu Function.

Auto Scale ON

Always on.

T. NORMAL OPERATING
MODE

Menu Function.

U. DISPLAY TOTAL
FLOW TIME

Menu Function.

Time

Time in minutes since the last reset

Reset

Resets time to zero.

V. OUTPUT MODE
SELECT

Menu Function.

Output

Displays the selected instrument output (4-20 mA, 0-5 VDC, 0-10 VDC, 1-5 VDC).

W. TOTALIZER MODE

Menu Function.

Totalizer is

The Totalizer can be toggled on or off. If it is on, the results are displayed on the
second line of the normal operating mode window.

Reset Totalizer

The Totalizer can be reset to 0 with this command.

During Powerup

The Totalizer can be automatically reset each time power is applied to the
instrument.