Omron V330-F Series Quick Start Manual page 42

9.4.2. Lists of Variables Used in User-defined Function Blocks/Functions
Below are lists of function blocks that must be user-defined in programs in order to execute
this project file.
For information on the following function block variables, refer to 9.5.3. Detailed
Explanation of Function Blocks.
Variable name
ETN_ParameterSet_
instance
ETN_SendMessage
Set_instance
ETN_ReceiveCheck_
instance
● Timers
The following timers are used in the project file.
Variable name
Topen_TON_instance
Tfs_TON_instance
Tfr_TON_instance
Tclose_TON_instance
Tr_TON_instance
9.4.3. Lists of System-defined Variables
Below are lists of variables required in order to execute this project file.
● System-defined Variables (External Variables)
Variable name
_EIP_EtnOnlineSta
Note
For information on system variables and communications instructions, refer to EtherNet/IP
Communications Instructions in Section 2 Instruction Descriptions of the Machine
Automation Controller NJ/NX-series Instructions Reference Manual (Cat. No. W502).
Data type
Ethernet settings (Remote IP address, etc.)
ParameterSet
Monitoring time from open processing to close
processing
Send/receive processing required setting and
SendMessageSet
send message setting.
Receive data storage and normal/error
ReceiveCheck
judgment
Data type
Measures the monitoring time for open
TON
processing.
Measures the monitoring time for send
TON
processing.
Measures the monitoring time for receive
TON
processing.
Measures the monitoring time for close
TON
processing.
Measures the processing time for the next
TON
response receive wait time.
Data type
BOOL Built-in EtherNet/IP port's communications status:
TRUE: Available, FALSE: Not available
9. Project File
Description
Description
Description
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