ABB SLTA Option Card Serial LonTalk Datasheet download pdf (Page 69)

Security

TAC Xenta 527

The TAC Xenta 527 is a comprehensive presentation system, which enables

secure web access to both TAC I/NET Seven and TAC Vista

networks

simultaneously. It provides you with the freedom to monitor your system

from any location with Internet access. With automatic network discovery of

TAC I/NET systems, the only conﬁguration needed is to point the Xenta 527

to TAC I/NET’s NetPlus

Routers or TAC I/NET Hosts. After that, your entire

TAC I/NET network is immediately available through the web interface.

You can access any point in your system, either through the convenient

browse functionality, or via a graphic page link. Comprehensive control

features include changing values such as set points, optimization parameters,

and PID parameters. Manual control features such as test, hold, and manual

are all supported as well as acknowledge, and momentary release for doors.

FUNCTIONAL FEATURES

• Real time graphics and

dynamic data

• Simultaneous presentation

of TAC I/NET and TAC Vista

systems

• Trend logging and analysis

• Time scheduling

• Time synchronization

• Alarm management

• Alarm notification via email

• Device mode management

• Event viewing and filtering

• Point control

• Operator security

• Personal home page

• Wireless sensor support

• Embedded Net Plus router

• Peer to Peer linking of TAC

I/NET to LON signals

• Configurable Encryption

for TAC I/NET I/P

communications

• Supports DNS and DHCP

configurations

• Comprehensive SNMP

integration

• On-board Controller LAN

connection

SPECIFICATIONS

Supply voltage . . . . . . . . . . . . .24 V AC ±20%, 50/60 Hz or 19–40 V DC

Power consumption . . . . . . . . .max. 5 W

Transformer sizing . . . . . . . . . .5 VA

Ambient Temperature

Storage . . . . . . . . . . . . . . . . . . . –20 °C to +50 °C (–4 °F to +122 °F)

Operation . . . . . . . . . . . . . . . .0 °C to +50 °C (+32 °F to +122 °F)

Humidity . . . . . . . . . . . . . . . . .max. 90% RH non-condensing

Mechanical

Dimensions. . . . . . . . . . . . . . . .90x110x77mm(3.5”x4.3”x3”)

Weight . . . . . . . . . . . . . . . . . . .0.2 kg (0.44 lb.)

Enclosure rating . . . . . . . . . . . .IP 20

Real Time Clock

Accuracy at +25 °C (77°F) . . . .±12 minutes per year

Power failure protection . . . . . .72 h

Communication

A: RS232 . . . . . . . . . . . . . . . . .2400 – 57600 bps, RJ45, 8-p

A: RS485 . . . . . . . . . . . . . . . . .2400 – 57600 bps, async. terminal block

B: RS232 . . . . . . . . . . . . . . . . .RJ10, 4-p

C: RS485 . . . . . . . . . . . . . . . . .sync. (SDLC) terminal block

LonWorks . . . . . . . . . . . . . . . . .TP/FT-10, terminal block

Ethernet . . . . . . . . . . . . . . . . . .TCP/IP, 10Base-T, RJ45

Memory

Internal memory. . . . . . . . . . . .16 MB

External memory . . . . . . . . . . .expandable with MMC

(4 – 128 MB, MMC card)

DESCRIPTION

0-073-0820-0 Electrical part TAC Xenta 527

ACCESSORIES

0-073-0902-0 Terminal part TAC Xenta 400

0-073-0920-0 TAC Xenta: Programming Serial Kit

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ABB SLTA Option Card Serial LonTalk Datasheet Page 69

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