Ec_Connectslave - Omron NY532-5400 Reference Manual

EC_ConnectSlave

The EC_ConnectSlave instruction connects the specified slave to the EtherCAT network.
Instruction Name
EC_Connect- Connect Ether-
Slave CAT Slave
Variables
Name Meaning
NodeAdr Slave node
address
*1 Here, 0 means all of the slaves that are registered in the network settings.
*2 The range is 1 to 192 for an NJ-series CPU Unit.
Version Information
For an NJ-series CPU Unit, the valid range of slave node addresses depends on the version as
follows:
• Version 1.10 or later: 0 to 192
• Version 1.09 or earlier: 1 to 192
Bit strings
NodeAdr
Function
The EC_ConnectSlave instruction connects the slave specified with slave node address NodeAdr to
the EtherCAT network.
Here, connection to the network means that the slave exists on the network and it is placed in a state in
which it operates.
NY-series Instructions Reference Manual (W560)
FB/
Graphic expression
FUN
FB
EC_ConnectSlave_instance
EC_ConnectSlave
Execute
NodeAdr
I/O Description
Input Node address of the slave to
connect
Integers
OK
2 Instruction Descriptions
ST expression
EC_ConnectSlave_instance(Execute,
NodeAdr, Done, Busy, Error, ErrorID);
Done
Busy
Error
ErrorID
Valid range
*1 *2
0 to 512
Unit Default
--- ---
Times, durations, dates,
and text strings
2-927
2