Sdo Timeout Client (Object 2020) - Bosch Rexroth ID 40 Manual

9.8.2 SDO 2
This SDO channel is reserved for online diagnostics with corresponding diagnostic
tools. It remains inactive by default and only runs once configured (see Chapter
11.3.4 "Configuring the second SDO channel"). It functions in the same manner as
SDO 1.
Both the CANopen master and the diagnostic tools can edit the COB IDs of SOD 2
using corresponding object access if necessary.
9.8.3

SDO timeout client (object 2020)

This object defines the maximum time the SLK has to wait for a follow-up telegram
from the master (client). If this time is exceeded, the SLK terminates communication
with abort transfer (see [C17] for abort code).
By default, the SLK waits one second. IF the bus master needs more time to process
more data from the SDO upload, this parameter can be adjusted. The time counts
down until the SLK receives packet confirmation.
Table 33: Object description
INDEX
Name
Object code
Data type
Category
Table 34: Description of entries
Subindex
Description
Entry category
Access
PDO mapping
Value range
Default value
Subindex
Description
Entry category
Access
PDO mapping
Value range
Default value
Subindex
Description
Entry category
Access
PDO mapping
Value range
Default value
2020
SDO timeout client
ARRAY
Unsigned32
Optional
00
Number of implemented SDO channels
Mandatory
Read only
No
2
2
01
Timeout for SDO channel 1 (client side)
Mandatory
Read write
No
0 = disable timeout, > 0 = timeout value in ms
1,000 ms
02
Timeout for SDO channel 2 (client side)
Mandatory
Read write
No
0 = disable timeout, > 0 = timeout value in ms
1,000 ms
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