Errors: Reporting And Troubleshooting; Reading Out Diagnostic Messages; General Information - Bosch Rexroth IndraControl S20 Manual
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- Manual (84 pages) ,
- System and installation manual (124 pages)
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DOK-CONTRL-S20*SSDO*8*-AP02-EN-P
IndraControl S20 Module With Safe Digital Outputs S20-SSDO-8/3
9
Errors: Reporting and troubleshooting
9.1
Reading out diagnostic messages
9.1.1
General information
Documentation
Error code
Error location
Terminal
00
point
Output
OUT0
OUT0_CH1 OUT0_CH2 OUT1_CH1 OUT1_CH2 OUT2_CH1 OUT2_CH2 OUT3_CH1 OUT3_CH2
Diagnostics
0
"Channel"
Diagnosed errors are displayed with regard to the error type via local diag‐
nostic displays and/or transferred as diagnostic messages to the control.
Diagnostic messages are read out via communication objects, also called
PDI objects. Access these objects using the "Mapping procedure" via Sercos
P-parameters described in the data sheet "Rexroth IndraControl S20 Bus
Coupler for Sercos" (R911342782).
For further information on the communication objects and general
IndraControl S20 error messages, refer to the following documentations:
●
Application description of the IndraControl S20 system
●
Application description Rexroth IndraControl S20: Error Messages
(R911344826)
The error code is specified for all diagnostic messages via the component
"Code" of the DiagState object 0x0018, subindex 4. For a description of pos‐
sible error codes, refer to
For all diagnostic messages, the error location is displayed via the compo‐
nent "Channel/Group/Module" of the DiagState object "0x0018", subindex "3"
or via the DiagStateChannelNo object "0x0033".
The error location reported via the component "Channel/Group/Module" cor‐
responds to the terminal point at the output "00" to "07", refer to
minal point assignment, I/O connection" on page
Channel number 255 (0xFF) means that the whole module is af‐
fected.
01
02
03
OUT1
1
2
3
Tab. 9-1:
Assigning outputs for the diagnostic message
Example:
In case of a short circuit at the terminal point "05" of the output "OUT2_CH2",
the value "0x05" is reported in the DiagState object "0x0018", subindex "3".
The error location of the diagnostics is "Channel 5".
Abbreviation
A
L [byte]
Errors: Reporting and troubleshooting
chapter 9.2 "Error codes" on page
04
05
OUT2
4
5
Meaning
Number of elements
Length of the element in bytes
Bosch Rexroth AG
43/85
R911335988
47.
tab. 3-2 "Ter‐
13.
06
07
OUT3
6
7
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