Modbus Rtu - ABB ITS2.1 User Manual

5.6

Modbus RTU

Modbus RTU communication configuration (Embedded System bus)
Slave address
Baud rate
Protocol type
Modbus communication statistics (Embedded System bus)
N. of messages
received
N. of messages
received with CRC error
N. of messages sent
N. of messages sent-
Exception
N. of messages sent-
Exception: Slave Device
Busy
ITS2.1 User Manual rev.04/1SEP622750P0001
Set the address of the connected ITS module, 0~247 selectable, default 247
Set the baud rate of the connected ITS module, 9600, 19200 selectable, default 19200
Set the physical protocol
E,8,1 1 EVEN parity bit, 8 data bits, 1 STOP bit, default
O,8,1 1 ODD parity bit, 8 data bits, 1 STOP bit
N,8,2 No parity bit, 8 data bits, 2 STOP bits
N,8,1 No parity bit, 8 data bits, 1 STOP bit
Number of messages received by Ekip connect from ITS
Number of messages received by Ekip connect with CRC error from ITS
Number of messages sent by Ekip connect to ITS
Number of messages sent by Ekip connect to ITS and received by ITS successfully
Number of messages sent by Ekip connect to ITS but not received by ITS because ITS busy
20