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| Contents |
PART 2 |
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FUNCTIONS | 1. | Overview | 71 |
| 1.1 | T3 system configuration | 71 |
| 1.2 | Functional specifications | 72 |
| 2. | Internal Operation | 73 |
| 2.1 | Basic internal operation flow | 73 |
| 2.2 | System initialization | 74 |
| 2.3 | Mode control | 76 |
| 2.4 | Scan control | 81 |
| 2.4.1 | Scan mode | 83 |
| 2.4.2 | Batch l/O processing | 85 |
| 2.4.3 | Timer update | 87 |
| 2.5 | Peripheral support | 88 |
| 2.6 | Programming support functions | 89 |
| 3. | User Program Execution Control | 92 |
| 3.1 | Program types | 92 |
| 3.2 | Main/Sub programs execution control | 93 |
| 3.3 | Interrupt programs execution control | 100 |
| 4. | Peripheral Memory Support Functions | ............... 102 |
| 4.1 | EEPROM support | 102 |
| 4.2 | IC memory card support | 103 |
| 5. | RAS Functions | 104 |
| 5.1 | Overview | 104 |
| 5.2 | Self diagnostics | 104 |
| 5.3 | Event history | 108 |
| 5.4 | Memory protect function | 110 |
| 5.5 | Power interruption detection function | 111 |
| 5.5.1 | Power interruption shut down function | 111 |
| 5.5.2 | Hot restart function | 113 |
| 5.6 | l/O error mapping function | 114 |
| 5.7 | Online l/O replacement function | 115 |
| 5.8 | Execution status monitoring | 116 |
User’s manual - Functions 7
