Toshiba 6F3B0253 user manual I/O allocation, T1-16S

6F3B0253

6. Programming Information

6.4 I/O allocation

The external input signals are allocated to the external input devices/registers (X/XW). The external output signals are allocated to the external output devices/registers (Y/YW).

The register numbers of the external input and output registers are consecutive. Thus one register number can be assigned for either input or output.

As for the T1-16S basic unit, I/O allocation is fixed as follows.

T1-16S

Inputs: 8 points (X000 - X007)

Outputs: 8 points (Y020 - Y027)

X000 --- X007 Y020 ---- Y027

Any operations for the I/O allocation are not required if only the T1 -16S basic unit is used.

However, if the I/O modules are used with the T1-16S, the I/O allocation operation is necessary. Refer to the separate manual "T1-16S User's Manual - I/O Modules -".

Basic Hardware and Function 89