3 (4)
0-003-2711-0 (EN)
OPEN PROTOCOL DRIVER LIST
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.
Terminal connections
There is a label on the front of the module
showing both the numbers and the names
of the terminals (1 G, 2 G0 and so on). 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
3
C1
L
ON
W
ORKS
TP/FT-10
4
C2
5
RX/TX+
RS485 A
6
RX/TX-
"
7
RX+
"
8
RX-
"
9
G0
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).
WEB INTERFACE
TAC Xenta 913 uses a web interface to
configure the network, time, servers
and ports, for instance.
Manufacturer
Equipment Description/
Driver Description
Standard Protocol
Model
BACnet
Any PTP/RS232 Interface
Acts as a gateway between LonWorks Systems and any
type 1 BACnet 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-SPECIFIC DRIVER LIST
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 Xenta913@tac.com.
DOCUMENTATION
•
TAC Xenta 913 Commissioning
Guide (004-7898)
•
Installation Instructions
(0FL395600)
•
Cable Guide
(0FL397200)
