3
EtherCAT with FHPP
Festo – EMCA-EC-C-HP-EN – 2017-11e – English
67
3.8.5
Emergency Communication
The EMCA monitors the function of internal assemblies (e.g. output stage). Whenever an error occurs,
the configured error reaction is initiated and the corresponding Emergency message is transmitted to
the controller.
The EMCA also transmits a Emergency message if an error was acknowledged.
Objects for the EMCY operation
The following object is available for Emergency operation:
Index
Name
Page
1001
h
Error register
Tab. 3.46
Objects for the Emergency operation
Error free
1
Start
Error occured
0
4
2
3
Fig. 3.11
Diagram: Error finite state machine
The following status transitions are possible:
no.
Cause
Description
0
Initialisation completed
There is no error.
1
Error occurs
No error is present and a new error occurs.
A Emergency message is transmitted with the error code of the
new error.
2
Error acknowledgment
not successful
Not all causes of error are remedied and an error was acknow
ledged
è
3
New error occurs
An error is present and a new error occurs.
A Emergency message is transmitted with the error code of the
new error.
4
Error acknowledgment
successful
All causes of error have been eliminated and an error acknowledg
ment has been carried out
è
Page 126. The Emergency message
was transmitted with error code 0000
h
(No error/Error reset).
Tab. 3.47
Error status transitions
Содержание EMCA-EC-67 CO Series
Страница 33: ...2 CANopen Festo EMCA EC C HP EN 2017 11e English 33 ...
Страница 73: ...3 EtherCAT with FHPP Festo EMCA EC C HP EN 2017 11e English 73 ...
Страница 87: ...4 EtherNet IP with FHPP Festo EMCA EC C HP EN 2017 11e English 87 ...
Страница 113: ...6 PROFINET IO with FHPP Festo EMCA EC C HP EN 2017 11e English 113 ...
Страница 116: ...7 FHPP 116 Festo EMCA EC C HP EN 2017 11e English ...
Страница 140: ...8 FHPP standard data I O data 140 Festo EMCA EC C HP EN 2017 11e English ...
Страница 148: ...9 Measuring reference system 148 Festo EMCA EC C HP EN 2017 11e English ...
Страница 210: ...10 Control via FHPP 210 Festo EMCA EC C HP EN 2017 11e English ...
Страница 223: ...11 Monitoring of the drive behaviour Festo EMCA EC C HP EN 2017 11e English 223 ...
Страница 367: ...D CANopen communication Festo EMCA EC C HP EN 2017 11e English 367 ...
Страница 402: ...F Diagnostics and fault clearance 402 Festo EMCA EC C HP EN 2017 11e English ...
Страница 413: ...EMCA EC 67 CO DIO EC EP PN Festo EMCA EC C HP EN 2017 11e English 413 ...
Страница 414: ...EMCA EC 67 CO DIO EC EP PN 414 Festo EMCA EC C HP EN 2017 11e English ...
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