g.
Backup of Control Program: Provide backup copies of the control
program and ACAD control drawings on CD-ROM [100MB Zip Disks].
1.8.11
DDC Manufacturer's Hardware and Software Manuals
Provide the following manuals.
a.
Installation and Technical Manuals for all digital controller
hardware.
[b.
Installation and Technical Manuals for workstation.]
c.
Operator Manuals for all digital controllers.
[d.
Operator Manuals for all workstation software.]
e.
Programming Manuals for all digital controllers.
[f.
Programming Manuals for workstation software.]
1.8.12
Modification of References
The advisory provision in ASME B31.1 and NFPA 70 are mandatory. Substitute
the word "shall" for "should" wherever it appears and interpret all
references to the "authority having jurisdiction" and "owner" to mean the
Contracting Officer.
PART 2
PRODUCTS
2.1
DDC SYSTEM
a.
Provide a DDC system as a distributed control system. The system
shall have stand-alone digital controllers, a communications
Network [, and a separate workstation computer with workstation
software].
b.
Provide an operator programmable system to perform closed-loop,
modulating control of building equipment. Connect all digital
controllers through the communication network to share common data
and report to workstation computers. Provide workstation DDC
software capable of programming and monitoring the digital
controllers. The control system shall be capable of downloading
programs between the workstation and digital controllers.
c.
Provide the quantity of digital controllers indicated on the
drawings to perform required climate control, energy management,
and alarm functions. The quantity of controllers shall be no less
than the number shown on drawings. All material used shall be
currently in production.
2.1.1
Direct Digital Controllers
DDC hardware shall be UL 916 rated.
2.1.1.1
Distributed Control
Apply digital controllers in a distributed control manner.
SECTION 15910N
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