t.a.c. Xenta 913 User manual

1(4) 0-003-2711-0(EN)
TAC Xenta®913
TECHNICALDATA
Subjecttomodification.
LonWorks®Gateway 10Mar2004
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:
Enclosure ............................................................ ABS/PC
Enclosure rating ....................................................... IP 20
Flammability class, materials ........................... UL 94 V-0
Dimensions ................................................. see diagram
Weight ..................................................... 0.2 kg (0.44 lb.)
Real time clock:
Accuracy at +25 °C ........................±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
Agency Compliances:
Emission:
CE..................................................................EN 50081-1
Immunity:
CE.............................................................. EN 61000-6-2
Safety:
CE..................................................................EN 61010-1
UL 916..................................................... C-UL US Listed
Part numbers:
TAC Xenta 913 .............................................. 0-073-0835
Terminal part TAC Xenta 400 ....................... 0-073-0902
TAC Xenta: Programm. Serial Kit.................. 0-073-0920
The TAC Xenta 913 is a cost-effective way to integrate a
large variety of products into a TAC network. The TAC
Xenta 913 supports the most commonly-used open
protocols, like Modbus, BACnet and LonWorks. It also
supports some manufacturer-specific protocols.
2 3 4 5 6 7 8 10
12 13 14 15 16 17 18 20
48 ± 0,5
(1.89±0.02)
70 ± 2,0
(2.75±0.08)
10,1
(0.40)
Ø 4 (0.16)
90 (3.55)
110 (4.33)
77,4
(3.05)
45
(1.77)
The TAC Xenta 913 reads values from the target network
and transfers them to a LonWorks network. Configuration is
carried out using the TAC XBuilder programming tool.

2(4)0-003-2711-0(EN)
OVERVIEW
Modbus
Slave
Modbus
Slave
Lon
Device
Lon
Device
LonWorksModbus
Modbus
Master
TACVista
TAC XBuilder
TAC Xenta 913
Slave
RS485
TAC Xenta 913 Acting as a Modbus Slave
Modbus
Slave
Modbus
slave
LonWorksModbus
Master
TAC XBuilder
TAC Xenta 913
RS485
Lon
Device
Lon
Device
TACVista
TAC Xenta 913 Acting as a Modbus Master
TAC Xenta 913 Connecting BACnet to LonWorks
Modbus
Slave
Lon
Device
Lon
Device
LonWorksModbus
Master TACVista
TAC XBuilder
TAC Xenta 913
RS232
Modbus
Master
Lon
Device
Lon
Device
LonWorksModbus
TACVista
TAC XBuilder
TAC Xenta 913
Slave
RS232
RS232
RS232
RS485
RS485
BACnet
Device
Lon
Device
Lon
Device
LonWorks
TACVista
TAC XBuilder
TAC Xenta 913
BACnet
Point to Point
RS232
BACnet
Router
Lon
Device
Lon
Device
LonWorks
TACVista
TAC XBuilder
TAC Xenta 913
BACnet
Point to Point
RS232
BACnet
Device BACnet Device
BACnet
Device
BACnet IP
BACnet MS/TP
BACnet
PointtoPoint BACnet IP BACnet MS/TP

3(4) 0-003-2711-0(EN)
OPENPROTOCOL DRIVERLIST
SECURITY
The TAC Xenta 913 uses a secure
interface for configuration with
username and password logon.
INSTALLATION/CONNECTION
Modular jacks
RS232 A: Modem connection
Connection using hardware signals for
modem communication.
RS232 B: PC (’Console’) connection
Connection using basic signals,
primarily intended for a PC during
configuration.
10Base-T
Connection for a LAN (Ethernet) cable
and commissioning.
MMC
Connection for a MultiMedia Card
(extra memory card).
LEDs
A number of light-emitting diodes in the
electronics part of the TAC Xenta 913
indicate that the application program is
running and when communication is in
progress.
“Reset button”
Shorting terminals 9 and 10 (”Fail-
safe”) at restart will inhibit programs
from hanging and put the internal
program in a fail-safe state.
Terminalconnections
Thereis alabel on thefront ofthe module
showingboththenumbersandthenames
oftheterminals(1 G,2 G0andsoon).The
numbers are also shown in the plastic of
the terminal part.
Term. Term. Description
no. name
1 G 24 V AC (or DC+)
2 G0 Ground
3C1 LONWORKSTP/FT-10
4C2
5 RX/TX+ RS485 A
6 RX/TX- "
7 RX+ "
8 RX- "
9G0
10 Fail-safe
-
-
19 RX/TX+ RS485 C (SDLC)
20 RX/TX- RS485 C (SDLC)
}
Requirements
• TAC XBuilder 1.20
• Microsoft Excel 2000 or later
The TAC Xenta 913 is configured using
the TAC XBuilder software. The
network is imported from a Microsoft
Excel spreadsheet into the TAC Xenta
913 project.
CONFIGURING
An example of how to configure a
network can be found in the TAC Xenta
913 Commissioning Guide (004-7898).
WEBINTERFACE
TAC Xenta 913 uses a web interface to
configure the network, time, servers
and ports, for instance.
Manufacturer EquipmentDescription/ Driver Description
StandardProtocol Model
BACnet Any PTP/RS232 Interface Acts as a gateway between LonWorks Systems and any
type 1BACnet controllers with an RS232 interface.
Supports Point to Point BACnet ReadProperty and Write
Property - Messages.
Modbus/JBUS Any Master or Slave device Commonly-used protocol supported by many PLCs and
other equipment manufacturers.
– Uses Poll on demand to extract data.
– RTU or ASCII Formats
– Supports 01, 02, 03, 04, 05,
06 and 10 Modbus functions
LONWORKS FT-10 SNVT (Up to 400 SNVTs)
Public variables in TAC Xenta 280/300/400
MANUFACTURER-SPECIFICDRIVERLIST
The TAC Xenta 913 can be extended with manufacturer-specific protocols in future versions. TAC is prepared to develop
these protocols subject to business opportunities. Use the request form available at TARAI/Xenta913 and contact Product
Management at [email protected].
DOCUMENTATION
• TAC Xenta 913 Commissioning
Guide (004-7898)
• Installation Instructions
(0FL395600)
• Cable Guide
(0FL397200)

4(4)0-003-2711-0(EN)
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
TACVista®,TACMenta®,TACXenta®andTACI-talk®areregisteredtrademarksofTACAB.LonMark®andLonWorks®areregisteredtrademarksoftheEchelonCorporation.
Windows® isaregisteredtrademarkofMicrosoft.
www.tac.com