Omron NX Series User Manual page 218

9 Example of Operations for IO-Link Systems
Execution
Condition
(device type, NX Unit ID, and IO-Link Master Unit port number)
*1. Use this when you connect the IO-Link Master Unit to a Communications Coupler Unit. This is not neces-
sary when you connect the IO-Link Master Unit to a CPU Unit.
9-14
Message Communications
Enabled Slave Table *1 IO-Link Communications Error Flag
_EC_MBXSlavTbl[n] N1_Port1 Comm Error
Execution Condition
Device Port
IO-Link Device Object Parameter
(index = 160, subindex = 0 (Operating Time))
Execution Retry Setting
Read Data
IOL_ReadObj_instance
NX¥IOL_ReadObj
Execute
Done
DevicePort Busy
DeviceObj Error
RetryCfg ErrorID
ReadDat
ErrorTyper
ReadSize
NX/GX-series IO-Link System User's Manual (W570)
Normal End
Processing
Error End
Error ID
Read Data
Error Type
Read Data Size