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Re: [TRNSYS-users] 2 control signals to type 666

Gary.
  You'll need to implement an equation that combines the two signals into one. This can be done in any of a number of ways depending upon the need. Imagine that the variables yChill_1 and yChill_2 are the two control signals that are to be combined. Each can have a value of either 1 or 0. Two possible combining equations are:

yChiller = OR(yChill_1,yChill_2)

or

yChiller = AND(yChill_1,yChill_2)

Best,
 David


On 12/19/2012 02:37, KUM GARY wrote:
Hi all,
 
I would like to know how should i let my chiller(type 666) to response to 2 types of control signals ( first type is the thermostat control for the temperature level and the other type is the operating signal which is to tell the chiller to run for a time period of the day).
 
Thanks in advance
 
Regards
Gary


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