Difference between revisions of "EtherCAT:EC USER PREOP CONFIG"
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|DESCRIPTION= | |DESCRIPTION= | ||
EtherCAT slaves configuration is done carefully because some configurations must be carried out while the slaves are still in PREOP mode and some configurations are done when the slaves are in SAFEOP mode.<br/> | EtherCAT slaves configuration is done carefully because some configurations must be carried out while the slaves are still in PREOP mode and some configurations are done when the slaves are in SAFEOP mode.<br/> | ||
| − | This function and its counterpart [[EtherCAT:EC USER SAFEOP CONFIG|EC_USER_SAFEOP_CONFIG]] are implemented in the library EC_USER.LIB. The purpose of these functions is to allow the user '''add his own code''' in order to conduct specific configuration to EtherCAT slaves. | + | This function and its counterpart [[EtherCAT:EC USER SAFEOP CONFIG|EC_USER_SAFEOP_CONFIG]] and [[EtherCAT:EC USER OP CONFIG|EC_USER_OP_CONFIG]] are implemented in the library EC_USER.LIB. The purpose of these functions is to allow the user '''add his own code''' in order to conduct specific configuration to EtherCAT slaves. |
EC USER PREOP CONFIG(slave address) is invoked while the slaves are still in PREOP mode. | EC USER PREOP CONFIG(slave address) is invoked while the slaves are still in PREOP mode. | ||
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|SEE ALSO= | |SEE ALSO= | ||
* [[EtherCAT:EC USER SAFEOP CONFIG|EC_USER_SAFEOP_CONFIG]] | * [[EtherCAT:EC USER SAFEOP CONFIG|EC_USER_SAFEOP_CONFIG]] | ||
| + | * [[EtherCAT:EC USER OP CONFIG|EC_USER_OP_CONFIG]] | ||
* [[:Category:EtherCAT:EC SETUP|Setup EtherCAT]] | * [[:Category:EtherCAT:EC SETUP|Setup EtherCAT]] | ||
}} | }} | ||
Revision as of 15:27, 4 January 2015
EtherCAT slaves configuration is done carefully because some configurations must be carried out while the slaves are still in PREOP mode and some configurations are done when the slaves are in SAFEOP mode.
This function and its counterpart EC_USER_SAFEOP_CONFIG and EC_USER_OP_CONFIG are implemented in the library EC_USER.LIB. The purpose of these functions is to allow the user add his own code in order to conduct specific configuration to EtherCAT slaves.
EC USER PREOP CONFIG(slave address) is invoked while the slaves are still in PREOP mode.
Input
Slave address, SDO index, SDO sub-index, Variable size (32 or 64 bits).
Output
None
Return Value
Value that is read from the slave.
Declaration
public function EC_USER_PREOP_CONFIG(byval slave_addr as long) as long
Syntax
retVal = EC_USER_PREOP_CONFIG(<Slave address>)
Examples
for i = 1 to NUM_OF_SLAVES
retVal = EC_USER_PREOP_CONFIG(i)
next