6ES7314-1AG14-0AB0 PLC Controller , S7 300 CPU 314 24 V DC
Certification:ROHS CE
Model Number:6ES7314-1AG14-0AB0
Minimum Order Quantity:1 PCS
Delivery Time:2-5 days
Payment Terms:T/T, , Western Union,Paypal,, MoneyGram,, L/C
Place of Origin:Germany
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Product Details
CPU 314 6ES7314-1AG14-0AB0 PLC Controllers S7-300 Central Processing Unit
Application
The CPU 314 is the CPU for installations with high requirements in terms of processing power and reaction time. With its working memory this CPU is also suitable for medium-sized applications.
Function
- Password protection;
a password concept protects the user program from unauthorized access. - Block encryption;
the functions (FCs) and function blocks (FBs) can be stored in the CPU in encrypted form by means of S7-Block Privacy to protect the know-how of the application. - Diagnostics buffer;
the last 500 error and interrupt events are stored in a buffer for diagnostic purposes, of which 100 are stored retentively. - Maintenance-free data backup;
the CPU automatically saves all data (up to 64 KB) in case of a power failure so that the data are available again unchanged when the power returns.
Technical specifications
Article number | 6ES7314-1AG14-0AB0 | |
|---|---|---|
CPU314, 128 KB | ||
| General information | ||
| HW functional status | 01 | |
| Firmware version | V3.3 | |
| Engineering with | ||
| STEP 7 V5.5 + SP1 or higher or STEP 7 V5.2 + SP1 or higher with HSP 218 | |
| Supply voltage | ||
| Rated value (DC) | ||
| Yes | |
| permissible range, lower limit (DC) | 19.2 V | |
| permissible range, upper limit (DC) | 28.8 V | |
| external protection for power supply lines (recommendation) | 2 A min. | |
| Mains buffering | ||
| 5 ms | |
| 1 s | |
| Input current | ||
| Current consumption (rated value) | 650 mA | |
| Current consumption (in no-load operation), typ. | 140 mA | |
| Inrush current, typ. | 3.5 A | |
| I²t | 1 A²·s | |
| Power loss | ||
| Power loss, typ. | 4 W | |
| Memory | ||
| Work memory | ||
| 128 kbyte | |
| No | |
| 64 kbyte | |
| Load memory | ||
| Yes | |
| 8 Mbyte | |
| 10 y | |
| Backup | ||
| Yes; Guaranteed by MMC (maintenance-free) | |
| Yes; Program and data | |
| CPU processing times | ||
| for bit operations, typ. | 0.06 µs | |
| for word operations, typ. | 0.12 µs | |
| for fixed point arithmetic, typ. | 0.16 µs | |
| for floating point arithmetic, typ. | 0.59 µs | |
| CPU-blocks | ||
| Number of blocks (total) | 1 024; (DBs, FCs, FBs); the maximum number of loadable blocks can be reduced by the MMC used. | |
| DB | ||
| 1 024; Number range: 1 to 16000 | |
| 64 kbyte | |
| FB | ||
| 1 024; Number range: 0 to 7999 | |
| 64 kbyte | |
| FC | ||
| 1 024; Number range: 0 to 7999 | |
| 64 kbyte | |
| OB | ||
| see instruction list | |
| 64 kbyte | |
| 1; OB 1 | |
| 1; OB 10 | |
| 2; OB 20, 21 | |
| 4; OB 32, 33, 34, 35 | |
| 1; OB 40 | |
| 1; OB 100 | |
| 4; OB 80, 82, 85, 87 | |
| 2; OB 121, 122 | |
| Nesting depth | ||
| 16 | |
| 4 | |
| Counters, timers and their retentivity | ||
| S7 counter | ||
| 256 | |
| Retentivity | ||
| Yes | |
| 0 | |
| 255 | |
| Z 0 to Z 7 | |
| Counting range | ||
| 0 | |
| 999 | |
| IEC counter | ||
| Yes | |
| SFB | |
| Unlimited (limited only by RAM capacity) | |
| S7 times | ||
| 256 | |
| Retentivity | ||
| Yes | |
| 0 | |
| 255 | |
| No retentivity | |
| Time range | ||
| 10 ms | |
| 9 990 s | |
| IEC timer | ||
| Yes | |
| SFB | |
| Unlimited (limited only by RAM capacity) | |
6ES7314-1AG14-0AB0 PLC Controller , S7 300 CPU 314 24 V DC
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