[?]: help to How to write above PLC code

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yogi_g2982
Posts: 15
Joined: Fri May 18, 2012 8:54 am

[?]: help to How to write above PLC code

Post by yogi_g2982 » Wed Jun 13, 2012 12:22 pm

Hi all Expert,

I need help to develop PLC code. I have 11 no. of process tank in each tank thier is some process operation e.g Heater on/off,Temp.setpoint and Drain Valve on/off.For this process I want to use 5 no. of receipe in that receipe 3 no. of parameters setting is requied plz see below example for receipe-1.

for example Receipe-1 parameter Setting..

Code: Select all

Tank	 ---Temp. Set point--Heater On/off Selection-----Drain Valve On/off Selection
 Tank-1---------	50--------------	0n-----------------------------off
 Tank-2---------	60-------------- on-----------------------------off
 Tank-3---------	56-------------- on-----------------------------on
 Tank-4--------	67-------------- on---------------------------- on
 Tank-5---------	98-------------- off---------------------------- off
 Tank-6---------	102------------- off---------------------------- off
 Tank-7---------	23-------------- on----------------------------- on
 Tank-8---------	14--------------	on-----------------------------on
 Tank-9--------- 35--------------	off-----------------------------off
 Tank-10--------	67-------------- off-----------------------------off
 Tank-11--------	88-------------- on----------------------------- on
 Tank-12	56	                on	                                    on
for remaining 2,3,4 and 5 receipes thier will be diferent setting like Temp set point,Heater on/off Selection and darin on/off selection it is totaly depend on process requirment.


Please help to How to write above PLC code.

Waiting for your positive reply.


Regards,

Yogendra G.

sanruku
Posts: 66
Joined: Tue May 12, 2009 9:50 am

Re: [?]: help to How to write above PLC code

Post by sanruku » Thu Jun 21, 2012 3:52 pm

Hi

use data blocks for recipes

glhf

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