| Task: | Program |
|---|---|
| Structure: | Combination |
| Mathematical Model: | Linear |
| Signal: | Continuous |
| Function: | Automatic Control, Protection, Monitoring, Measurement, CPU |
| Certification: | CE |
| Samples: |
|---|
| Customization: |
|---|
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Audited Supplier 
| Product type designation | CPU 414-4H |
| HW functional status | 1 |
| Firmware version | V4.5 |
| Engineering with | |
| Programming package | STEP 7 V5.3 SP2 or higher with HW update |
| CiR - Configuration in RUN | |
| CiR synchronization time, basic load | 100 ms |
| CiR synchronization time, time per I/O byte | 25 µs |
| Supply voltage | |
| Rated value (DC) | Power supply via system power supply |
| Input current | |
| from backplane bus 5 V DC,typ. | 1.4 A |
| from backplane bus 5 V DC, max. | 1.7 A |
| from backplane bus 24 V DC, max. | 150 mA; Per DP interface |
| from interface 5 V DC, max. | 90 mA; At each DP interface |
| Power loss | |
| Power loss, typ. | 6 W |
| Memory | |
| Type of memory | RAM |
| Work memory | |
| integrated | 2.8 Mbyte |
| integrated (for program) | 1.4 Mbyte |
| integrated (for data) | 1.4 Mbyte |
| expandable | No |
| Load memory | |
| expandable FEPROM | Yes |
| expandable FEPROM, max. | 64 Mbyte |
| integrated RAM, max. | 256 kbyte |
| expandable RAM | Yes |
| expandable RAM, max. | 64 Mbyte |
| Backup | |
| present | Yes |
| with battery | Yes; all data |
| without battery | No |
| Battery | |
| backup current / of backup battery / typical | 190 µA; Valid up to 40°C |
| backup current / of backup battery / maximum | 660 µA |
| CPU processing times | |
| for bit operations, typ. | 0.045 µs |
| for word operations, typ. | 0.045 µs |
| for fixed point arithmetic, typ. | 0.045 µs |
| for floating point arithmetic, typ. | 0.135 µs |
| CPU-blocks | |
| DB | |
| Number, max. | 4 095; Number range: 1 to 4095 |
| Size, max. | 64 kbyte |
| FB | |
| Number, max. | 2 048; Number range: 0 to 2047 |
| Size, max. | 64 kbyte |
| FC | |
| Number, max. | 2 048; Number range: 0 to 2047 |
| Size, max. | 64 kbyte |
| OB | |
| Size, max. | 64 kbyte |
| Number of time alarm OBs | 4 |
| Number of delay alarm OBs | 4 |
| Number of cyclic interrupt OBs | 4 |
| Number of process alarm OBs | 4 |
| Nesting depth | |
| per priority class | 24 |
| additional within an error OB | 1 |
| Counters, timers and their retentivity | |
| S7 counter | |
| Number | 2 048 |
| Retentivity | |
| - adjustable | Yes |
| - lower limit | 0 |
| - upper limit | 2 047 |
| - preset | Z 0 to Z 7 |
| Counting range | |
| - lower limit | 0 |
| - upper limit | 999 |
| IEC counter | |
| present | Yes |
| Type | SFB |
| S7 times | |
| Number | 2 048 |
| Retentivity | |
| - adjustable | Yes |
| - lower limit | 0 |
| - upper limit | 2 047 |
| - preset | No times retentive |
| Time range | |
| - lower limit | 10 ms |
| - upper limit | 9 990 s |
| IEC timer | |
| present | Yes |
| Type | SFB |
| Data areas and their retentivity | |
| Retentive data area (incl. timers, counters, flags), max. | Total working and load memory (with backup battery) |
| 1.Who we are We focus on the PLC, instrument and transmitters industry, mainly selling world-famous PLC,instrument and transmitters brands 2.Our advantage We have been in the industry for many years, and we have strong supply chain relationships and large inventories, with great price advantages. I will try my best to give you the best price,prove that we are sincere. 3.Our Service Purpose We want to build a long-term stable relationship, not a one-off business, to achieve a win-win goal 4.Lead-Time Depending on thr model and quantity you need.So please tell us what you need now 5.Can't find the model you need? We have only shown some models,If the model you need is not found here,please contact us |
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