10
Control via FHPP
154
Festo – EMCA-EC-C-HP-EN – 2017-11e – English
10.3
Master control and access protection
Users can block FCT access to the EMCA through the controller. The control bit “FCT access blocked”
(CCON.LOCK, B5) and the status bit “Master control FCT” (SCON.FCT/MMI, B5) in the FHPP standard
data are used for this purpose.
Prevent operation through FCT (CCON.LOCK, bit 5):
Setting the control bit “FCT access blocked” (CCON.LOCK, B5 = 1) causes the controller to prevent the
FCT from taking over master control over the EMCA.
Acknowledge FCT master control (SCON.FCT/MMI, bit 5):
The set status bit “master control FCT” (SCON.FCT/MMI, B5 = 1) reports to the controller that the FCT
has master control over the EMCA. In this status, the controller has no control over the EMCA.
10.3.1
Master control over the EMCA
Diagram: Master control over the EMCA
The diagram shows the transfer of master control between the controller and the Festo Configuration
Tool (FCT).
Master control
“FCT” active
Festo Configuration Tool (FCT)
Device control
controller
Power ON
Block FCT access
(CCON.LOCK, B5)
EMCA
FCT drive control
(SCON.FCT/MMI, B5)
Fig. 10.3 Diagram: Master control over the EMCA
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 ...
Страница 415: ......