>Introduction
The Central Committee of the CCP pointed out about in the
formulation ?5 plan suggestion that, must save the resources to
take the basic national policy, the development circulation economy,
protects the ecological environment, speeds up construction resource
conservation, the environment friendly society, the promotion economy
development and the population, the resources, the environment
coordinates. Advances the national economy and the social
information, practically walks the new industrialization path,
persisted saves the development, the clean development, the safe
development, realizes the sustainable development. The building
automatic control system saves the function in the building management
system management system to be day by day remarkable. ASI the Controls central supervisory system goal is all
equipment carries on the disperser control, the centralism to the
building in monitors and manages, achieved all equipment are at, the
energy conservation, the best running status highly effective,
simultaneously provides a security, comfortably, the quick working
conditions, enhances in the building the management efficiency.
Its main function performance is: (1) disperses the control: Various subsystems carry
on the disperser -like control, maintains various subsystems the
relative independence, separates the breakdown, the disperser risk, is
advantageous for the management. (2) centralized management: Carries on the
centralism unification to various subsystems to monitor and to manage,
respectively will integrate the subsystem the information unification
to save, the demonstration and the management in the identical
platform, will be comprehensive, accurately reflected various
subsystems running status, simultaneously will provide the data
accessing connection for other information systems. (3) system linkage: Take respectively integrates the
subsystem the state variable as the foundation, realizes between
various subsystems related linkage. (4) optimizes the movement: In respectively
integrates the subsystem in the good movement foundation, provides
equipment function and so on energy conservation control, holiday
hypothesis. Jin Shidu electronic project ASI Controls
design proposal 1st, system overhead construction Jin Shidu the electron takes the global electronic
merchant, both must consider the workshop warm humidity control the
accuracy, and must consider central monitoring main engine
long-distance monitoring management function, according to the
customer actual situation, we selects three central monitorings main
engines, puts on the scene central monitoring engine room, carries on
the real-time monitoring; Moreover two put on company's central
monitoring engine room, carries on the long-distance monitoring and
the management. ASI Controls system overhead construction like
chart 1 shows. 
Chart 1 ASI Controls system composition
2nd, the system rises the position
chart We select ASI Controls system ASIC/2-7040 to be
possible to dispose the central controller, it is disposes software
based on ASI Visual Expert the Windows platform, is advantageous for
engineer to adjust the procedure, like chart 2 shows. 
Chart 2 ASI Visual Expert software
graphical representation
ASI Visual Expert disposition software and the
ready-made succession, PID, the control, report to the police, the
optimization starts, the tendency, the running time accumulates, the
event registers with the electric power demand management control
system and so on the goal thing connection. ASIC/2-7040 has in
to set at the calendar clock which supports by the battery, and allows
to define the special event, the holiday and the time interval in
advance. The disposition data is saved in has loses the
electricity protection in the nonvolatile storage. Reports to
the police under the condition premise in the designation, through
uses ASI Monitor software, the controller can allocate and transmit a
notice information to give a beeper, the printer or the computer and
so on. ASIC/2-7040 may take has the ASI controller with other a
large-scale communication control network part, reaches as high as
19,200 bauds rate communications speed, but fast obtains with sends
out the information. 3rd, monitoring content Shanghai Jin Shidu electrical factory's main
monitoring content is: The cold heat source system, gives the
drainage system, the system regulation aqueous system, the
air-conditioning system, the electrical power system and so on.
This system uses the ASIC/2-7040 central controller, the system
monitoring rises the position chart like chart to show: 
Chart 3 the system monitoring rises the
position chart
(1) cold heat source system The cold heat source system includes:
Freezing unit 3, freeze the water pump 4, the cooling water pump
4, forced-air cooling heat pump unit 3, hot water pump 4. Its
supervisory system including the freezing aqueous system, the cooling
water system, the cooling tower system, the forced-air cooling heat
pump system, the hot water system and so on, the monitoring content
which system provides by ASI the Controls includes: 1) freezes the unit to open stops, the running status, the
breakdown 跳脱;
2) freezes the water pump to open stops, the breakdown 跳脱,
Shui Chaiya the condition;
3) ice water pipeline water pipe temperature, water pipe current
capacity, water pipe bad pressure;
4) the cooling water pump opens stops, the breakdown 跳脱,
Shui Chaiya the condition;
5) the cooling tower opens stops, the breakdown 跳脱, Shui
Chaiya the condition;
6) the forced-air cooling heat pump unit opens stops, the
running status, the breakdown 跳脱;
7) the hot water pump opens stops, the breakdown 跳脱, Shui
Chaiya the condition;
8) hot water pipeline water pipe temperature, water pipe current
capacity, water pipe bad pressure; (2) system regulation pure water system The pure water system 监控?provides the
software MODBUS/RS-485 open communication agreement by the pure water
merchant, ASI Controls central controller ASIC/2-7040 carries on the
system integration to it. (3) gives the drainage system Mainly includes for the drainage system for the
drainage pump 5, draining water 集水?1, life fire prevention
basin 3; The main monitoring content is: 1) gives the drainage pump running status;
2) drains water 集水?Gao Yewei the warning;
3) lives the fire basin to be high, the low fluid position
warning. (4) air-conditioning system The air-conditioning system mainly includes the
air conditioning box 26, the row of air blower 8, system regulation
row of air blower 7. The main monitoring content includes: 1) the air conditioning box opens stops;
2) air conditioning box breakdown 跳脱;
3) air conditioning box running status;
4) the air conditioning box mesh difference presses the
condition;
5) air conditioning box humidifier breakdown signal;
6) the air conditioning box air throttle opens stops, the air
throttle position;
7) indoor temperature;
8) in room humidity;
9) outdoor temperature;
10) outside humidity;
11) wind tube temperature;
12) wind tube humidity;
13) frequency changer output;
14) the air throttle opens;
15) the electrically operated valve opens;
(5) electrical power system The electrical power system mainly monitors the
transformer the temperature. 4th, the chart controls software ASI the Controls system man-machine contact
surface applies Wonderware InTouch software, has the following
characteristic: 
Software contact surface
(1) multi- duties: Based on Windows the
2000/NT operating system, fully uses the operating system the multi-
duties characteristic, the operator may during guarantee supervisory
system continuous running, the gain report to the police the
information, the report form printing, carries on the parameter to
revise, thus enhances the system to be possible to be operational and
the efficiency. (2) secrecy: Manages operator's use jurisdiction
using the operating system user management system management system,
thus guaranteed Wonderware the InTouch user the security rank
AND-OPERATION system security rank is same. (3) direct-viewing: Uses the graph management and
the monitoring contact surface, the user may the direct-viewing
management and the supervisory equipment movement condition, including
graph equipment monitoring contact surface, graph history data and
immediate data tendency demonstration and so on.  
Software contact surface
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