Programming Guide

Description

Char

Format

P

B

 

S

Legal values

Factory

LCD

 

 

 

 

 

 

 

 

default

 

Presel. setpoint / relay

SV

nnn.n

 

 

 

 

(1)

 

 

function

 

 

 

*

 

 

 

 

 

Target temperature

T

nnn.n

*

 

 

in current scale

 

 

 

 

 

 

*

 

 

(°C / °F)

 

 

Temperature unit

U

X

*

 

*

C / F

C

U

Poll / Burst mode

V

X

*

 

 

*

P = poll

Poll mode

 

 

 

 

 

 

 

 

B = burst

 

 

Burst string contents

X$

 

*

 

 

 

 

 

 

Multidrop address

XA

nnn

*

 

 

*

000 – 032

unchanged

 

 

 

 

 

 

 

 

000 = single unit

(preset: 0)

 

Bottom temperature of

XB

nnn.n

*

 

 

 

 

 

 

range

 

 

 

 

 

 

 

 

 

Restore factory defaults

XF

 

 

*

 

*

 

 

 

Transmission

XG

n.nnn

*

 

*

0.100 - 1.000

1.000

T

High temperature of

XH

nnn.n

*

 

 

 

 

 

 

range

 

 

 

*

 

 

 

 

 

Sensor initialization

XI

n

*

 

*

1 after Reset,

 

 

 

 

 

 

*

 

 

0 if XI = 0

 

 

Box temperature

XJ

nnn.n

*

 

 

in current

 

 

 

 

 

 

 

 

 

scale(°C / °F)

 

 

FTC 3 trigger / hold

XN

X

*

 

 

*

T = trigger

T

 

 

 

 

 

 

 

 

H = hold

 

 

Analog output mode

XO

n

*

 

 

*

0 = 0 – 20 mA

9

 

 

 

 

 

 

 

 

4 = 4 – 20 mA

 

 

 

 

 

 

 

 

 

5 = TCJ

 

 

 

 

 

 

 

 

 

6 = TCK

 

 

 

 

 

 

 

 

 

9 = mV

 

 

Firmware revision

XR

 

*

 

 

 

e.g. 1.01

 

 

Setpoint / relay function

XS

nnn.n

*

 

 

*

(1)

250°C

 

(10)

 

 

 

*

 

 

 

 

 

Trigger

XT

n

*

 

 

0 = inactive

0

 

 

 

 

 

 

 

 

1 = active

 

 

Unit identification

XU

 

*

 

 

 

e.g. !XUMILT4

 

 

Serial number

XV

 

*

 

 

 

e.g. 98123

 

 

Advance hold hysterese

XY

nnn.n

*

 

 

*

 

 

 

(4)

 

 

 

 

 

 

 

 

 

Head calibration (9)

XZ

 

*

 

 

*

 

 

 

(1)LT: ‐40 to 600°C (‐40 to 1112°F)

(2)n = number, X = uppercase letter

MI

79

Page 87
Image 87
RayTek MI Miniature Infrared Sensor operating instructions LT ‐40 to 600C ‐40 to 1112F = number, X = uppercase letter