[?]: suggest cheap solution to control the temperature

SIMATIC S7-200/300/400, Step7, PCS7, CFC, SFC, PDM, PLCSIM,
SCL, Graph, SPS-VISU S5/S7, IBHsoftec, LOGO ...
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reymond_craig
Posts: 139
Joined: Wed Sep 26, 2007 2:57 am
Location: Philippines

[?]: suggest cheap solution to control the temperature

Post by reymond_craig »

Hi,

Good evening my friend is asking me a cheaper solution he can offer to his customer.
His requirement is just to control the temperature with an analog control valve
and he don't have yet temperature sensor and he will also purchase one. The requirement of the process is to automatically change temperature setpoint every hour.
i'm thinking if logo can solve his requirements.

Note he need 1 analog input ( depends on what is available) and 1 analog output ( 4-20 mA)

Any link for logo information?

Thanks and warm regards
zenchek
Posts: 82
Joined: Mon Aug 14, 2006 1:23 pm
Location: Sud America

suggest cheap solution to control the temperature

Post by zenchek »

Hi reymond_craig

The best and cheaper solution is a PID compact controller with Dedicated Ramp/Soak Profiler ( ABB Commander C360, OMEGA, OMRON, PATRLOW.etc. or other brand with Ramp/Soak Profiler).

Regards zenchek
gremlin
Posts: 159
Joined: Fri Aug 10, 2007 10:02 pm
Location: Europe

perfect 4 you

Post by gremlin »

ABB-Commander-C100-process-controler-scada-plc

------- CoMode wrote ------
I shall deleted eBay links
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