Operation Manual

Z41 Lite

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Reset. The first of them is intended for sending a request from Z41 Lite to KES

asking for the updated values of the energy measurement, which requires

having the object properly linked to the request object from KES, while the

second object will permit sending reset orders from Z41 Lite to KES, so that all

the energy consumption, CO

and cost variables are set to zero, which requires

having the object properly linked to the reset object from KES. Please refer to

the user manual of KES for further information.

Note: the energy monitor objects in Z41 Lite have no restrictions about the

meaning of the data they receive from the bus, so it is entirely at the integrator’s

choice whether the box will monitor estimations, average consumptions, real

consumptions, etc.

Finally, in the pop-up window that shows up when the box is pressed, the

following elements are present:

 Evolution of the Power Consumption object: shows, as a graph, the

chronological evolution of the value of the power object ([Energy x]

Power). The horizontal axis will show different time lapses (hours, days, or

months), depending on the selected zoom level.

 Instant Value of the Energy, CO

and Cost objects: indicator that,

depending on whether the Energy consumption, CO2 and Cost

parameters have been enabled, will show the current value of,

respectively, the [Energy x] Energy, [Energy x] CO2 and [Energy x]

Cost objects.

 Zoom Level: two-button control that lets the user change the time scale, so

more / less detail is shown in the graph of the evolution of the power

object. The behaviour and the representation of the data are similar to

those of the numeric data log (see epigraph e) in section 3.4.2.1).

 Validation / Refresh / Reset buttons: permit, respectively, closing the pop-

up window, sending a reset order (value “1” through the [Pn][Bi] Energy

Monitor: Reset object) and requesting an updated consumption report

(value “1” through the [Pn][Bi] Energy Monitor: Request object).

d) Daily Timer