Configuring The Second Sdo Channel; Adjusting The Baud Rate Of The Serial Interface - Bosch Rexroth ID 40 Manual

158/176 Start-up and parameterization
Bosch Rexroth AG, MIT: ID 40, 3 842 530 344/2014-05
PROOF COPy 1 | 20.05.2014 | FOR INTERNAL USE ONLy
11.3.4

Configuring the second SDO channel

The second SDO channel in the SLK can be helpful for diagnostics and
troubleshooting. The SDO2 is not needed for standard operation of the SLK in
production.
The SDO2 has to be activated before it can be used.
This is done in two steps:
1. Activate the SDO2 function on the Fieldbus page by entering a "1" in the
appropriate input field and sending it to the SLK.
This state is retained even after voltage recovery.
2. Enter the COB ID pairs in object 1201. Data format: UNSIGNED32
Index Subindex
1201 00
01
02
The structure of the COB ID value is described in [C17].
When using the SDO2, only node numbers 1–63 are permitted.
The second SDO channel can be turned on and off on the Fieldbus page of the web
interface.

11.4 Adjusting the baud rate of the serial interface

The baud rate of the serial interface is converted from 9600 bps to 115200 bps in
SLK software version 4.0 and higher in order to accelerate page loading times on
browsers (see Chapter 10 "Web interface").
If you use the ID 40/KONF instead of the web interface or you want to modify the
network addresses for the web connection, the baud rate has to be configured to
115200. The ID 40/KONF manual describes how to do this.
If the ID 40/KONF tool is active during SLK restart, you will first see illegible
characters in the terminal window, then the input prompt will appear after a few
seconds.
ID 40/SLK >
However, the baud rate has to be returned to 9600 in order to load a new software
version to the SLK using the upload function in ID 40/KONF. The ID 40/KONF manual
describes how to upload software.
Description
No. entries
COB ID client > server (rx)
COB ID server > client (tx)
Default values
2
Not valid
0x0680 + node ID + 0x40
Not valid
0x0680 + node ID