Omron NE1A Series - Page 83

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Explicit Message Communications Section 4-7
Class ID (Command)
0306 hex.
Instance ID (Command)
Data (Command)
Offset size Specifies the address from which to start reading.
This is an offset in bytes from the first line of the area.
Data size Specifies in number of bytes to read (1 to 256 bytes)
Range Local Input Area: 0 or 1 (Pre-Ver. 1.0 Controllers)
0 or 1 (NE1A-SCPU01-V1)
0 to 4 (NE1A-SCPU02)
Local Output/Test Output Area: 0 or 1
Safety Remote Input Area: 0 to 511
Safety Remote Output Area: 0 to 511
The I/O addresses of memory information that has been read can be checked
on the Memory Info. Tab Page of the Edit Device Parameters Dialog Box for
the NE1A-series Controller.
Explicit message Service Instance ID
Read Local Input Area
Read 0001 hex
Read Local Output Area
Read 0002 hex
Read Safety Remote Input Area
Read 0005 hex
Read Safety Remote Output Area
Read 0006 hex
I/O name
I/O address