The BAClight™
Portal features a real-time clock, on-board EIA--232 port and one EIA-485
port that can be configured to accommodate either main network or subnetwork
communications.
BAClight™ Portal

BAClight™ Gateway
~ Features
Protocols BACnet®: -PTP (EIA-232)
-Ethernet (TCP/IP) Reliable: -Ethernet (TCP/IP) -PC or Modem (EIA-232) Douglas
WR-ASCII: -Network (EIA-485)
Access Allows access to controllers via Internet Fast Ethernet networking to
controllers
Speed 76.8 kbps (EIA-485) 10 Mbps Ethernet
57.6 Kbps (EIA--232)
Status Status LED for -Ethernet, -Power -EIA--232 and
-EIA-485
Power 24 VAC On board power switch
128 Control BASIC™-Programs User programmable control strategy in a readable,
BASIC-like language 2500 bytes/program
256 Variables Selectable standard and custom ranges, as well as fixed or program-driven
values
64 Controllers Standard P, PI or PID controllers for closed loop control96 Trend
Logs Each trend log stores 255 samples of 6 points at programmable time intervals
128 Runtime Logs Totals the on time and records the on/off times of a digital
point
64 System Groups Allows related points to be grouped on to one display -160
points/group
32 Weekly Schedules 4 on/off times for each weekday and 2 override days
8 Annual Schedules Days of the year designated as holidays
48 Variable Arrays Up to 128 elements in a one-dimensional array
128 User Passwords Protects access to system Each user is assigned a user name
and an access level
5 Custom Tables For creating custom scaling functions
16 Custom Units 8 analogue engineering units 8 digital engineering units
127 network inputs
127 network outputs
Real Time Clock
Warranty Industry Best - 5 years
Certification UL® listed 916 OPEN ENERGY MANAGEMENT EQUIPMENT