| Specifications |
Details |
Supplementary Details |
| Dimensions (W x H x D, mm) |
90 x 100 x 81 |
|
| Weight |
367.3 g |
320 g |
| Power Consumption |
14 W |
12 W |
| Available Current (24 V DC) |
Maximum 300 mA (Sensor Power Supply) |
|
| Digital Input Current Consumption (24 V DC) |
4 mA per used input point |
|
| CPU Features |
|
|
| User Memory |
12 KB Program Memory / 8 KB Data Memory / Max 10 KB Retentive Memory |
|
| Board Digital I/O |
12 Input Points / 8 Output Points |
|
| Process Image Size |
256 Input (I) / 256 Output (Q) |
|
| Analog Image |
56 Words of Input (AI) / 56 Words of Output (AQ) |
|
| Bit Memory (M) |
256 Bits |
|
| Temporary (Local) Memory |
64 Bytes in Main Program, 64 Bytes in Each Subroutine and Interrupt Program |
|
| I/O Module Expansion |
Up to 6 Expansion Modules |
|
| Signal Board Expansion |
Up to 1 Signal Board |
|
| High-Speed Counter |
Total 6 units: |
|
| - Single-phase: 4 x 200 KHz + 2 x 30 KHz |
| - Quadrature: 2 x 100 KHz + 2 x 20 KHz |
| Pulse Output |
– |
2 x 100 KHz |
| Pulse Capture Input |
12 |
|
| Cycle Interrupt |
2 units, 1 ms resolution |
|
| Edge Interrupt |
4 Rising Edges and 4 Falling Edges (6 each when using optional signal boards) |
|
| Memory Card |
Micro SDHC Card (Optional) |
|
| Real-Time Clock Accuracy |
±120 Seconds per Month |
|
| Real-Time Clock Retention Time |
Typically 7 Days, Minimum 6 Days at 25 °C (Maintenance-Free Supercapacitor) |
|
| Performance |
|
|
| Boolean Operations |
0.15 μs per instruction |
|
| Word Move |
1.2 μs per instruction |
|
| Real Mathematical Operations |
3.6 μs per instruction |
|
| User Program Elements Supported by S7-200 SMART |
|
|
| POU (Program Organization Unit) |
- Main Program: 1 |
|
| - Subroutines: 128 (0 to 127) |
| - Interrupt Programs: 128 (0 to 127) |
| Nesting Depth |
- From Main Program: 8 Subroutine Levels |
|
| - From Interrupt Program: 4 Subroutine Levels |
| Accumulators |
4 units |
|
| Timers |
- Types and Quantities: |
|
| - Non-Retentive (TON, TOF): 192 units |
| - Retentive (TONR): 64 units |
| Counters |
256 units |
|
