Appendix 1 Details On Remote I/O Communication Settings; Global Variable Table - Omron 3G3RX-V1 Series Connection Manual

9. Appendix 1 Details on Remote I/O Communication Settings

This section explains the details on the settings necessary to perform remote I/O
communications of DeviceNet that is set in this document.

9.1. Global Variable Table

The Controller accesses the remote I/O communications data as global variables. The
settings of the global variables are shown below. Use the Sysmac Studio to register a global
variable table.
Name
DN00_CMD_OUT
DN00_DATA_OUT
DN00_STA_IN
DN00_DATA_IN
Additional Information
Set the AT to the values in memory used for CJ-series Units, which were allocated to the
slaves using the CX-Integrator. With the Sysmac Studio, add the prefix "%" to each address
to indicate the memory used for CJ-series Units. To allocate a bit address, set the data type
to BOOL and set the AT to %3200.00 as shown below.
Name
DN00_OUT_Bit00
:
DN00_OUT_Bit15
DN00_IN_Bit00
:
DN00_IN_Bit15
Do not specify the same area for the bit and word addresses as shown below.
Name
DN00_OUT_Bit00
:
DN00_OUT_Bit15
DN00_OUT
9．Appendix 1 Details on Remote I/O Communication Settings
Data type AT
BOOL[16] %3200
WORD %3201
BOOL[16] %3300
WORD %3301
Data type
BOOL
BOOL
BOOL
BOOL
Data type
BOOL
BOOL
WORD
Destination device allocation
Command
Rotation Speed Reference
Status information
Rotation Speed Monitor
AT Destination device allocation
%3200.00 Bit 00 Output
%3200.15 Bit 15 Output
%3300.00 Bit 00 Input
%3300.15 Bit 15 Input
AT Destination device allocation
%3200.00 Bit 00 Output
%3200.15 Bit 15 Output
%3200 Bits 00 to 15 Output (2 bytes)
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