Internal Data ExchangeΒΆ
| without the Fast Counter | with the Fast Counter (only with AC500) | |
| Digital inputs (bytes) | 3 + expansion modules (see above) | 5 + expansion modules (see above) |
| Digital outputs (bytes) | 2 + expansion modules (see above) | 4 + expansion modules (see above) |
| Counter input data (words) | 0 | 5 (16 DI + 4 AI) |
| Counter output data (words) | 0 | 9 (16 DO + 8 AO) |