Notes on Addressing

Please note the following about point addresses for the OMRON device communications enabler:

Letters in address entries can be upper or lower case

Leading zeros on address numbers are optional. Example: HR003 is treated the same as HR3.

Address ranges may be limited by the address space available in the controller device.

The Error Read w/ Clear and Error Read w/o Clear memory areas are read only - Do not configure points with these addresses as setpoints. Refer to the C-Series Host Link Units manual for details on these memory areas.

You can use a Status (ST) point as a setpoint to set the operating mode of the controller. When reading Status, the status data from the Status Read response is returned. This data is different from the data written. Refer to the C-Series Host Link Units manual for details on Status Read and Status Write.

Use BOOL Point Types for Completion flag (TIM and CNT) and Temporary Relay (TR) points.

Status (ST), Error Read w/ Clear and w/o Clear are not accessible when you communicate with the programmable controller via a CV bridge.

More information

Point address formats.