Chapter 15 BAS

Question 1

Name the 2 systems that
are the basis of an
intelligent building (1B).

Answer 1

*Building automation system
(BAS)
*Building management system
(BMS)
TDMM: Page 15-1

Question 2

Name 5 functions
of the BAS.

Answer 2

1 .Site specific functions
2.HVAC
3.EMS
4.Lighting control
5.Window and shade controls
6.Audio visual systems
TDMM: Page 15-1

Question 3

Name 2 benefits of using a
common cabling system
for voice, data, video, and
BAS systems.

Answer 3

1 .Reduces construction and
operational costs
2.Creates an opportunity for an IB
TDMM: Page 15-1

Question 4

Name 3 features that
power-limited (low-voltage)
systems have in common.

Answer 4

1 . Transmission characteristics
2.Pathway requirements
3.Common/similar governing
codes and standards
TDMM: Page 15-2

Question 5

How often are BAS
products and technologies
typically upgraded?

Answer 5

Every 5 to 7 years
TDMM.* Page 15-3

Question 6

What is the typical life cycle
of a building structure?

Answer 6

40+ years
TDMM.* Page 15-3, Figure 15.1

Question 7

What is the typical life cycle
of an office automation
system?

Answer 7

1 to 3 years
TDMM.* Page 15-3, Figure 15.1

Question 8

What is the typical life cycle
of the telecommunications
infrastructure in a building?

Answer 8

3 to 5 years
TDMM: Page 15-3, Figure 15.1

Question 9

Name 3 important
considerations for
selecting a BAS.

Answer 9

1 .Flexibility
2.Scalability
3.Functionality
TDMM: Page 15-4

Question 10

Name 4 standard
features of a BAS.

Answer 10

1 .Common interface
2.Open system standards
3. Internet technology
4.Advanced integration
TDMM: Page 15-4

Question 11

How much can a total
systems integrated
approach reduce the costs
of cabling-related changes?

Answer 11

By 25 to 40 percent
TDMM: Page 15-5

Question 12

Name 3 benefits of ICT
system technologies.

Answer 12

1 .Easier and centralized software
updates
2.Reduced maintenance
3.Local operation using slim,
low-cost clients that require only
a browser
TDMM: Page 15-5