8.2 For the TXBTs
8.2.2 Hardware implementation
Refer to the documentation on the TSX MBP100 card
The user must provide the following items (available from the Schneider Automation catalogue) :
• A tap-off cable, 2.4 to 6 m long :
Modbus Plus tap-off cables
Length of cable
E
N
• One Modbus Plus 990NAD230 00 plug
G
L
• One Modbus Plus main cable (the length depends on your installation) :
I
Modbus Plus main cables
S
H
Length of cable reel
We would also suggest that you consult :
• Modicon, Modbus Plus network, Installation and planning manual 890 USE 100 00,
• Modicon, Modbus protocols, Reference manual PI-MBUS-300.
8.2.3 Software implementation
For the TXBTs, the system is configured by the software. Use the Windows 95 or NT4 Utility,
(make an indigenous installation on the TXBT) and then proceed as follows : Start/Program/
Magelis Tools/Modbus Plus. Any address parameters that may have been entered under XBT-
L1000 are ignored.
9 - Diagnostic of the TSX MBP100 card
Each Modbus Plus subscriber is equipped with a communication port
Modbus Plus status light :
The status of the Modbus Plus port is indicated by a specific flashing rate of the LED.
W9 152 6284 0111 A 04
3 m
6 m
30.5 m
152.5 m
305 m
457 m
1525 m
Modbus Plus protocol
Catalogue ref
TSXMBPCE010
TSXMBPCE030
Catalogue ref
490NAA271 01
490NAA271 02
490NAA271 03
490NAA271 04
490NAA271 05
16
09- 1999