8/3/2019 f.o Programming

1/6

start

programmes

Accessiores

Communications

Hyperterminal

Then we have to give name and then

we have to select COM3/COM5 for

making communications and forbaud rate we have to select the

default settings

Then we can see the

temp

Commands will be displayed only after doing this following

File --> Properties--> settings-->ASDI set up --> then we have to

select ECO then ok --> then ok

Lumasense consists 6 relays

--> OTI ALARM

-->OTI TRIP

-->WTI ALARM

-->WTI TRIP

-->COOLING STAGE -1 ON

--> COOLING STAGE-2 ON

For all these relays there will be two set

points one is above temperature ,below

temperature.

For each relay there will be one source

nothing but the temperature channels

Note:- Each command should be preceeded by the symbol

' >'

PROGRAMMING STEPS FOR THERMASSET2

PREPARED BY CHECKED BY

PDFprocessed

withCutePDFevaluationeditionwww.C

utePDF.com

4/3/2010

PDFprocessed

withCutePDFevaluationeditionwww.C

utePDF.com

NPK MVS

http://www.cutepdf.com/http://www.cutepdf.com/http://www.cutepdf.com/http://www.cutepdf.com/http://www.cutepdf.com/http://www.cutepdf.com/http://www.cutepdf.com/http://www.cutepdf.com/http://www.cutepdf.com/http://www.cutepdf.com/http://www.cutepdf.com/http://www.cutepdf.com/http://www.cutepdf.com/http://www.cutepdf.com/http://www.cutepdf.com/http://www.cutepdf.com/http://www.cutepdf.com/http://www.cutepdf.com/http://www.cutepdf.com/http://www.cutepdf.com/http://www.cutepdf.com/http://www.cutepdf.com/http://www.cutepdf.com/http://www.cutepdf.com/http://www.cutepdf.com/http://www.cutepdf.com/http://www.cutepdf.com/http://www.cutepdf.com/http://www.cutepdf.com/http://www.cutepdf.com/http://www.cutepdf.com/

8/3/2019 f.o Programming

2/6

PROGRAMMING STEPS FOR THERMASSET2

PREPARED BY CHECKED BY

4/3/2010

NPKMVS

8/3/2019 f.o Programming

3/6

N Y

NORMAL MODE

START

To set above

temperature of the relay

Y/N

To see the temperature

settings of all the relays

>r1

1: 145.00 150.00 1

Okay

>b1=155

Attempting Below greater than Above.>b1=140

Okay

>r1

1: 140.00 180.00 1

Okay

>r1

1: 145.00 150.00 1

Okay

>a1=135

Attempting Above less than Below.>a1= 135 Note space between = and

1.

Wrong character in parameter.

>a1=180

Okay

>rall

relay normally operate in three modes

--> normal mode

-->force mode

--> retrive mode

sx-> associates relay x with a source(temp probe channel )

s--> is the source parameter for the logic

syntax: >sx=source-code

ex: >s1=4(1st relay soruce is 4 )

PROGRAMMING STEPS FOR THERMASSET2

PREPARED BY CHECKED BY

4/3/2010

NPK MVS

8/3/2019 f.o Programming

4/6

FORCE MODE

>force

To sets force

temperature value for measurement

channel x

synatx >tx=Force-Temperature value

&

>tall(reports force temperature of all

measurement channels)

relay normally operate in three modes--> normal mode

-->force mode

--> retrive mode

>xforce

exit forced temeprature mode

PROGRAMMING STEPS FOR THERMASSET2

PREPARED BY CHECKED BY

4/3/2010

NPK MVS

8/3/2019 f.o Programming

5/6

RETIRVE MODE

>rtrv

To retrive the relay

synatx >rtrv=Number-of-data-reprots

(in mins/secs)

for ex

relay normally operate in three modes--> normal mode

-->force mode

--> retrive mode

PROGRAMMING STEPS FOR THERMASSET2

PREPARED BY CHECKED BY

4/3/2010

NPKMVS

8/3/2019 f.o Programming

6/6

GENERAL COMMANDS

MAX--> Reports the max temp for

all measurement channels

syntax: >max

>tallreport force temperautes

To change the temperature

range for analogue o/ps

>dall

Displays the analogue o/p range

corresponding to the temperatur

ranges of all channels

to change higher temperature value

syntax:>htx=parameter value

ex: To change value from 200-->150

>ht1=150

to change lower temperature value

syntax:>ltx=parameter value

ex: To change value from -30-->0

>lt1=0

IN Thermasset2 ,

temp measurement range is (-30 TO 200 deg)

-30-->4mA

200-->20mA

PROGRAMMING STEPS FOR THERMASSET2

PREPARED BY CHECKED BY

4/3/2010

NPK MVS