ABB SACE Tmax XT2 - Page 133

1SDH002031A1002 ECN000092998 Rev. B SACE Tmax XT2 – XT4 | 133
Menu
Activating the local bus is required to start communication between the module and Ekip Touch
and is available in the Settings menu (page 114).
If the module is detected correctly by Ekip Touch two areas are activated:
 information area in the About-Modules menu containing the software version and the serial
number of the module
 area of specific configuration in the Modules Settings menu, in which the following
communication parameters can be configured:
Parameter
Description
Default
Serial
address
Module address; range from 1 to 247 available
IMPORTANT: devices connected to the same
network must have different directions
247 /
246
(NOTE)
Baudrate
Data transmission speeds: 3 options available:
9600 bit/s, 19200 bit/s, 38400 bit/s
19200 bit/s
Physical
protocol
Define the stop and parity bit; 4 options available:
 8,E,1 = 8 bit datum,1 EVEN parity bit, 1 STOP bit
 8,O,1 = 8 bit datum, 1 ODD parity bit, 1 STOP bit
 8,N,2 = 8 bit datum, no parity bit, 2 STOP bits
 8,N,1 = 8 bit datum, no parity bit, 1 STOP bit
8,E,1
NOTE: 247 default of the module Ekip Com Modbus RTU; 246 default of the module
Ekip Com Modbus RTU Redundant
Remote
configurations
From the service connector (via Ekip Connect) or with a system bus communication, it is possible
to change the operating configuration from slave to master, to integrate the module into an
interactive data exchange network (see description of Ekip Com Hub, page156).
IMPORTANT:
 In Master configuration, the module does not allow data to be exchanged as
in normal Slave mode
 the presence of several masters on the same network can cause malfunctions
Remote
information
From the service connector (via Ekip Connect) or with a system bus communication, additional
information is available on the version and the status of the module: HW and Boot version, CRC
status (correctness of SW in the module).