Omron FH series User Manual page 77

Assigning Device Variables to I/O Ports (PDO Mapping)
When the Sensor Controller is connected to an NJ-series CPU unit, the data for PDO communications in the
Sensor Controller is displayed in the I/O port names in Sysmac Studio. You can assign device variables to the I/
O ports in the Sysmac Studio I/O map to perform programming and monitoring.
Multiview Explorer (Connected to NJ-series CPU Unit): [Configurations and Setup] − [I/O Map]
(Double-click)
Right-click a slave or I/O port in the I/O map and select [Create Device Variable]. The device variable name is
automatically created as a combination of the device name and the I/O port name. You can also select an I/O
port and enter a variable name in the [Variable] column.
In addition to using [Create Device Variable] to register a device variable, you can also select a registered
variable from the variable table. Refer to the
details on registering device variables.
Vision System FH/FZ5 Series User's Manual
for Communications Settings (Z342)
Sysmac Studio Version 1 Operation Manual (Cat. No. W504) for
EtherCAT Connections (FH-1000 series/FH-3000 series only)
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