EXCEL 10 W7750A,B,C CONSTANT VOLUME AHU CONTROLLER
74-2958—18
Like the W7751 VAV Box Controller, the W7750 Controller can
monitor a space-mounted occupanc
sensor, and a door/
window contact. These inputs affect the operational mode of
the controller
see Table 5 for a list of all possible modes of
operation
.
The W7750 Controller allows other controllers in the s
stem to
use the W7750s ph
sical inputs and outputs. A di
ital input
and an analo
input can be confi
ured to read switch states
and volta
e sensor values, respectivel
, and send them out
over the L
ON
W
ORKS
Bus network. The Q7750A Zone
Mana
er can use these values in custom control strate
ies.
Additionall
, two of the W7750 di
ital outputs are available for
control pro
ram use. These outputs onl
respond to si
nals
sent over the network, and are not controlled b
the W7750
internal control al
orithms.
Products Covered
This S
stem En
ineerin
Guide describes how to appl
the
Excel 10 famil
of W7750 CVAHU Controllers and related
accessories to t
pical applications. The specific devices
covered include:
• W7750A,B,C Controllers.
• T7770A throu
h D Wall Modules.
• T7560A,B Wall Modules.
• Q7750A Excel 10 Zone Mana
er.
• Q7751A,B Router
FTT to FTT and TPT to FTT
.
• Q7752A Serial Interface.
• Q7740A,B Repeaters
2-wa
and 4-wa
.
• 209541B FTT Termination Module.
Organization of Manual
This manual is divided into three basic parts: the Introduction,
the Application Steps, and the Appendices that provide
supportin
information. The Introduction and Application
Steps 1 throu
h 5 provide the information needed to make
accurate material orderin
decisions. Application Step 6 and
the Appendices include confi
uration en
ineerin
that can be
started usin
Excel E-Vision PC Software after the devices
and accessories are ordered. Application Step 7 is
troubleshootin
.
The or
anization of the manual assumes a pro
ect is bein
en
ineered from start to finish. If an operator is addin
to, or is
chan
in
an existin
s
stem, the Table of Contents can
provide the relevant information.
Applicable Literature
The followin
list of documents contains information related to
the Excel 10 W7750 CVAHU Controller and the EXCEL 5000
OPEN
SYSTEM in
eneral.
Form No. Title
74-2956 Excel 10 W7750A,B,C Controller Specification
Data
74-2697 Excel 10 T7770A,B,C,D,E,F,G Wall Module
Specification Data
74-3097 T7560A,B Di
ital Wall Module Specification
Data
74-2950 Excel 10 Q7750A, Zone Mana
er Specification
Data
74-2952 Excel 10 Q7751A,B Router Specification Data
74-2954 Excel 10 Q7752A Serial Interface Specification
Data
74-3067 Q7752B PCMCIA L
ON
W
ORKS
PCC-10 Card
Specification Data
74-2858 Excel 10 Q7740A,B FTT Repeaters
Specification Data
74-2951 Excel 10 Q7750A Zone Mana
er Checkout
and Test Manual
95-7521 Excel 10 W7750A,B,C Controller Installation
Instructions
95-7538 Excel 10 T7770A,B,C,D,E,F,G Wall Module
Installation Instructions
95-7620 T7560A,B Di
ital Wall Module Installation
Instructions
95-7509 Excel 10 Q7750A Zone Mana
er Installation
Instructions
95-7510 Excel 10 Q7751A,B Router Installation
Instructions
95-7511 Excel 10 Q7752A Serial Interface Installation
Instructions
95-7613 Q7752B PCMCIA L
ON
W
ORKS
PCC-10 Card
Installation Instructions
95-7555 Excel 10 Q7740A,B FTT Repeaters Installation
Instructions
95-7554 Excel 10 209541B Termination Module
Installation Instructions
74-2588 Excel E-Vision User’s Guide
74-5587 CARE User’s Manual
74-1392 CARE Excel 10 Zone Mana
er User’s Guide
74-5577 CARE Icon Guide
74-2039 XBS User’s Manual
74-5018 XBS Application Guide
