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DOK-CONTRL-S20*PSDI*8*-AP02-EN-P
IndraControl S20 Module With Safe Digital Inputs S20-PSDI-8/4
10
Errors: messages and removal
10.1
Reading diagnostic messages
Documentation
Error location
Terminal point
Input
Diagnostics
"Channel"
Fig. 10-1
Assignment of inputs to diagnostic messages
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Depending on the error type, errors that are diagnosed are displayed via the local
diagnostics indicators and/or transmitted to the controller as diagnostic messages.
Diagnostic messages are read via communication objects. For additional informa-
tion on communication objects and general IndraControl S20 error messages,
please refer to the following application descriptions:
•
IndraControl S20: System and Installation
DOK-CONTRL-S20*SYS*INS-AP..-EN-P
•
IndraControl S20: Error Messages
DOK-CONTRL-S20*DIAG*ER-AP..-EN-P
The error code is specified for all diagnostic messages via the "Code" component
Error code
of DiagState object 0x0018, subindex 4. Description of possible error codes: see
"Error codes" on page
The error location is indicated for all diagnostic messages via the "Chan-
nel/Group/Module" component of DiagState object 0x0018, subindex 3 or via Di-
agStateChannelNo object 0x0033.
The error location reported via the "Channel/Group/Module" component corre-
sponds to the terminal point of the input 00 to 07, see
signment of the I/O connection" on page
Channel number 255 (0xFF) means that the entire module is affected.
00
01
IN0
IN0_CH1
IN0_CH2
0
1
Example:
In case of a short circuit at terminal point 05 of the IN2_CH2 input, the value 0x05
is indicated in the DiagState object 0x0018, subindex 3. The error location of the
diagnostics is "Channel 5".
70.
02
03
IN1
IN1_CH1
IN1_CH2
IN2_CH1
2
3
Bosch Rexroth AG
Errors: messages and removal
Abb. 4-4 "Terminal point as-
23..
04
05
06
IN2
IN2_CH2
IN3_CH1
4
5
6
65/102
07
IN3
IN3_CH2
7
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