10
Control via FHPP
174
Festo – EMCA-EC-C-HP-EN – 2017-11e – English
10.7
Record selection mode
In the record selection mode, up to 64 records can be parameterised in the EMCA. Each record contains
all the parameters required for a positioning task. The record number that the EMCA is to process at
the next start command “Start positioning task (CPOS.START, B1 = 1)” is transferred in the controller’s
output data (control byte 3). Through the input data (status byte 3), the controller receives the last
record number executed. The positioning task itself does not need to be active.
The following functions are available to the EMCA in the record selection mode:
–
Travel of absolute or relative positioning records
–
Travel of speed records with active or deactivated stroke limitation
–
Travel of force records with active or deactivated stroke limit
–
Travel of several records through record chaining
10.7.1
Overview: Data exchange in the record selection mode
The overview shows the data exchange between the controller and the EMCA in the record selection
mode.
EMCA
controller
FHPP-Standard
FHPP-Standard
Feedback on operating mode (FHPP) (SCON.OPM1/2)
(Status byte 1)
Record number (actual)
(Status byte 3)
Status data (SCON/SPOS/RSB/actual position)
(Status byte 1/2/4/5 … 8)
Operating mode selection (FHPP) (CCON.OPM1/2)
(Control byte 1)
Record number (setpoint)
(Control byte 3)
Control data (CCON/CPOS)
(Control byte 1/2)
Fig. 10.8 Overview: Data exchange in the record selection mode
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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