Datasheet

65
Security
7798
I/SITE™ LAN Integrated Site
Controller
The 7798 I/SITE LAN is a standalone unit that uses the MicroRegulator
TM
(MR) and Security Control Unit (SCU) controllers to provide building man-
agement services targeted at the requirements of managing smaller buildings
or buildings in remote locations. The 7798 I/SITE LAN allows the operator
or building manager to control the building through a ViewCon, a local host
PC connection, a modem to a remote PC or an optional TAC Controller LAN
network. When connected to a TAC I/NET
TM
host PC via modem, direct con-
nection or optional controller LAN network, the I/SITE LAN becomes an
interface between the MR and DPU sub-controllers and a larger TAC I/NET
Distributed Control System. The I/SITE
TM
LAN supports up to eight telephone
numbers for use with the AA/AD modem function.
The I/SITE LAN provides global functions for the MRs and DPUs. These
global functions include: Access Initiated Control, Anti-Passback, Demand
Control, Event Initiated Control, Trending, and Runtime.
FUNCTIONAL FEATURES
• ViewCon™ keypad display
– Built-in operator interface
– Custom pages & standard
summaries
– Password protected
• Sub-LAN port for connection
of up to 32 MicroRegulators
TM
and/or Door Processor
controllers in any combination
– Open or closed loop sub-LAN
– Communications through
both primary and alternate
paths
• Local Port for PC or Printer
• Local Port for Auto Dial/Auto
Answer modem
• Attractive plastic enclosure
suitable for wall mounting in
public areas
• Controller LAN option board
– Global control functions
– Peer-to-Peer, token passing
network
• Trends all connected points
• Modular, Object-Oriented
Programming
• Resident programs for:
– Access Control
– Environmental Control with
DDC
– Energy Management
– Historical Data Collection
SPECIFICATIONS
Operating voltage . . . . . . . . . . . . . . . . . . . 24 V AC
Channels . . . . . . . . . . . . . . . . . . . . . . . . . . 1 per I/SITE LAN
Controllers . . . . . . . . . . . . . . . . . . . . . . . . . .Maximum 32 MicroController
units per 7798 I/SITE LAN
DESCRIPTION
7798B1-C I/SITE LAN Integrated Site Controller
ACCESSORIES
CLX-C I/SITE Controller LAN Expansion Option, RS-485 – Plugs on to
7798 base unit
CBL072 Cable, Controller DB9 to PC DB9, 6 ft (1.83m) – 9-pin Serial
Cable
CBL074 Cable, Controller DB9 to Modem DB25, 6 ft (1.83m) – 25-pin
Modem Cable
XFMR6 Transformer 120 Vac Primary, 24 V/2.4 A Secondary
XFMR7 Transformer 240 Vac Primary, 24 V/2.4 A Secondary
TCON138 Model 7798 I/SITE LAN Installation Guide