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Re: [TRNSYS-users] How to control a circulating pump via OR logic?


Hi,

for this you can use an equation block. Connect the individual control signals as inputs and on the out puts you generate an equation as

Control=min(1,signal1+signal2)

or

Control=OR(signal1,signal2)

or any other arithmetic/logic combination that meets your requirements. Then you use this variable as your input control signal by connecting it to the desired components, hope it helps

Angel

2015-07-31 9:02 GMT+02:00 Theeraphat Sri-on <m5640225@g.sut.ac.th>:
>> I need to active circulating pump when a heat pump active and when cooling tower active, but a heat pump and cooling tower not  active at same time.

>> I need to use a logic OR to control, how can I create a control model in TRNSYS for this requirement?, or any ones has another idea please tell me.

>>Thanks you for your help.

--
Best regards,
----------
Mr.Theeraphat Sri-on
Graduate Student

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--
Àngel Carrera

Consultor Senior
Àrea tècnica

Sistemes Avançats d'Energia Solar Tèrmica SCCL
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