A binary variable to determine the sequence of operations
on any machine calculated by [v.sub.kgj];
The goal of this sequence of operation
is to allow a MAU, which would otherwise trip on freeze-protection and remain out of service until attended by an operator, to slow itself down on extremely cold nights and stay in service.
A good example was that precommissioning could troubleshoot incorrect piping of the thermal energy storage tank by scrutinizing the fabrication/installation field drawings, and by pre-functionally testing the sequence of operation
on the completed piping/ hydronic systems once they were initially installed.
However, that initially didn't happen in the courthouse because that particular scenario had not been considered and the appropriate sequence of operation
had not been programmed into the system.
Sequence of operation
-- A step-by-step definition of how the fans and dampers should operate.
The sequence of operation
for an optimum solution using Johnson's method is 2, 4, 3, 5, 1, which gives a total completion time of 60 hours.
A block diagram of the DHS-7001 system, shown in Figure 1, displays the sequence of operation
. The system can interface with many DUT input systems, such as trays, tubes, belts or vibrating feeders.
In sequence of operation
, a Scanstar[TM] 80 barcode scanner (also from Computer Identics) reads the preprinted UPC bar code, identifying the product within.
These are a significant advantages now, but over time they will fade as sequences become standardized (see "Laboratory VAV Reheat Zone Sequence of Operation
") and as BAS contractors develop lab expertise.
Additionally, individual devices may be expected to handle more than one sequence of operation
, requiring intelligence to be able to decide, based on the control input, what type of control output is required.
Some molds might require a completely different sequence of operation
to produce the part.
Building Clouds offers engineering support including control drawings, sequence of operation
documentation, and technical support to controls integrators throughout the world.