6F3B0253
6. Programming Information
Internally, the T1-16S has information called ‘I/O allocation table’ in its memory. This I/O allocation table shows the correspondence between I/O hardware and software, i.e. register/device.
The contents of the I/O allocation table are as follows.
Unit | Slot | I/O type |
| PU | |
| 0 | X+Y 4W |
| 1 | |
| 2 | |
0 | 3 | |
| 4 | |
| 5 | |
| 6 | |
| 7 | |
| 0 | |
| 1 | |
| 2 | |
1 | 3 | |
4 | |
| |
| 5 | |
| 6 | |
| 7 | |
PU slot must be blank
Slot 0 is for basic unit (XW00, XW01, YW02 and YW03 are assigned internally)
Slots 1 to 7 of unit 0 are not used (must be blank)
These slots are for I/O modules
The T1-16S operating system automatically sets the I/O type ‘X+Y 4W’ on the slot 0 at unit 0 position when the memory clear is executed for the T1-16S.
When the T1-16S program is developed in off-line, the above I/O allocation table should be set before programming. For this operation (called manual I/O allocation), refer to the programming tool manual.
NOTE
(1)Unit base address setting function is not supported by the T1-16S. Do not use this function with the T1-16S. It will causes malfunction.
(2)When the TOSLINE-F10 station module FR112M is used, allocate it at the end of the I/O modules.
