Red-lion CUB5TC Bedienungsanleitung PDF herunterladen (Seite 7)

Cold Junction

Compensation

Temperature

Scale

Display

Decimal Point

Filter Setting

User Input

Assignment

Thermocouple

Type

SEL

tYPE

CJC

SCALE

dECPt OFSEt FILtr

bANd

U-ASN

1-INP

Pro

User Input

Function

Display Offset

Value

USrIN

Filter Band

5.1 Module 1 - SiGnal input paraMeterS (1-INP)

PARAMETER MENU





tc-J

tYPE

THERMOCOUPLE TYPE





dECPt

0.00

DISPLAY DECIMAL POINT

Select the decimal point location for the desired display resolution. This

selection applies for the Input, MAX and MIN displays. This parameter does

not appear if tYPE = VOLt or for types R, S or B thermocouples which have a

fixed 1 degree resolution.





FILtr

FILTER SETTING

If the displayed temperature is difficult to read due to small process

variations or noise, increased levels of filtering will help to stabilize the display.

Software filtering effectively combines a fraction of the current input reading

with a fraction of the previous displayed reading to generate the new display.

0,1 2 3





bANd

FILTER BAND

The filter will adapt to variations in the input signal. When the variation

exceeds the input filter band value, the filter disengages. When the variation

becomes less than the band value, the filter engages again. This allows for a

stable readout, but permits the display to settle rapidly after a large process

change. The value of the band is in display units, independent of the Display

Decimal Point position. A band setting of ‘0’ keeps the filter permanently

engaged at the filter level selected above.

00 to 199 display units

Select the thermocouple type used for the application. The appropriate curve

will be automatically loaded for the selected type.

Selecting VOLt displays the millivolt input signal with 10 µV resolution.





°F

SCALE

TEMPERATURE SCALE

Select the temperature scale. This selection applies for the Input, MAX and

MIN displays. This parameter does not appear if tYPE = VOLt.

°C°F

tc-r

SELECTION TC TYPETC TYPESELECTION

VOLt

tc-n

tc-b

tc-S

tc-K

tc-j

tc-E

tc-t





OFSEt

DISPLAY OFFSET VALUE

The temperature display can be corrected with an offset value. This can be

used to compensate for probe errors, errors due to variances in probe placement

or adjusting the readout to a reference thermometer.

-999 to 9999

This parameter enables or disables internal cold junction compensation. For

most applications, cold junction compensation should be enabled (yES). This

parameter does not appear if tYPE = VOLt.

COLD JUNCTION COMPENSATION

NOyES





yES

CJC

USER INPUT FUNCTION





USrIN

Setpoint 1 and 2 Reset

Setpoint 1 Reset

Setpoint 2 Reset

Print and Reset

Reset both setpoint 1 and 2 outputs.

Resets setpoint 1 output.

Resets setpoint 2 output.

Same as Print Request followed by a

momentary reset of the assigned value(s).

rSt12

rSt-1

rSt-2

P-r5t

Print Request

Serial transmit of the active parameters

selected in the Print Options menu

(Module 5).

Select the value(s) to which the User Input Function is assigned. The User

Input Assignment only applies if a selection of reset, display hold, or print and

reset is selected in the User Input Function menu.

USER INPUT ASSIGNMENT





dSP

U-ASN

Filter values represent no filtering (0), up to heavy filtering (3). A value of 1

for the filter uses 1/4 of the new input and 3/4 of the previous display to

generate the new display. A filter value of 2 uses 1/8 new and 7/8 previous. A

filter value of 3 uses 1/16 new and 15/16 previous.

dSP

HI-LO

MODE

Reset (Edge triggered)

Program Mode Lock-out

No Function

DESCRIPTIONDISPLAY

Display Select

(Edge Triggered)

Advance once for each activation.

d-SEL

Backlight Color

(Edge Triggered)

Change backlight color with each

activation (backlight version only).

COLOr

Display Intensity Level

(Edge Triggered)

Increase intensity one level for each

activation (backlight version only).

d-LEV

Display Hold

Holds the assigned display, but all other

meter functions continue as long as

activated (maintained action).

Resets the assigned value(s) to the

current input value.

rESEt

d-HLd

See Programming Mode Access chart

(Module 3).

P-Loc

User Input disabled.

1 2 3 4 5 6 7 8 9 10 11 12

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