[TRNSYS-users] On off time calculator type 980

[Mavi Cambronero Vázquez]

 Hi,

I found this sometime ago... It could be useful for you.

Regards,
Maria Victoria




2014-11-26 15:31 GMT+01:00 Ben Heymer <bheymer at gmail.com>:

> You could integrate the control signal to the pump (should be 0 to 1)
> or build your own simple counter using an equation and an integrator,
> such as type 24, based on some output value from the pump. For
> example:
>
> gt(pump_flow_rate,0) * timestep --> integrator
>
> Type 24 may already account for the time step, you will have to check.
>
> Cheers,
> Ben Heymer, PE
>
> On Wed, Nov 26, 2014 at 4:07 AM, bridjesh gautam
> <bridjeshgautam at gmail.com> wrote:
> > Dear. Trnsys users
> > I need to find out how many hours my pump was on in the simulation. I
> found
> > type 980 can give me the current running on and off time but not the
> total
> > ,as it starts from zero next time it is on or off. Is there any other
> way to
> > find that out ?
> >
> > Thank you
> >
> >
> > _______________________________________________
> > TRNSYS-users mailing list
> > TRNSYS-users at lists.onebuilding.org
> > http://lists.onebuilding.org/listinfo.cgi/trnsys-users-onebuilding.org
> >
> _______________________________________________
> TRNSYS-users mailing list
> TRNSYS-users at lists.onebuilding.org
> http://lists.onebuilding.org/listinfo.cgi/trnsys-users-onebuilding.org
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.onebuilding.org/pipermail/trnsys-users-onebuilding.org/attachments/20141126/0e8e57ef/attachment-0002.htm>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: HeatPump_TimeCtrl_tpf.zip
Type: application/zip
Size: 22252 bytes
Desc: not available
URL: <http://lists.onebuilding.org/pipermail/trnsys-users-onebuilding.org/attachments/20141126/0e8e57ef/attachment-0002.zip>