SIEMENS SIPLUS S7-300 CPU 314C-2 PtP
SIPLUS S7-300 CPU 314C-2 PtP Overview
- The compact CPU with integrated digital and analog inputs/outputs as well as second serial interface
- For plants with high processing performance and response time requirements
- With technological functions
SIMATIC Micro Memory Card required for operation of CPU.
Note:
SIPLUS extreme products are based on SIMATIC standard products. The contents listed here were taken from the respective standard products. SIPLUS extreme-specific information was added.
SIPLUS S7-300 CPU 314C-2 PtP
SIPLUS S7-300 CPU 314C-2 PtP Application
SIPLUS S7-300 CPU 314C-2 PtP is the compact CPU for systems with demanding requirements regarding processing performance and speed of response. With its extended main memory, this compact CPU is also suitable for medium-sized applications. Integrated digital and analog inputs/outputs permit a direct connection to the process, the second serial interface allows the connection of additional I/O devices such as barcode scanner, printer, etc.
Other possible uses result from the integrated technological functions:
- Counting
- Frequency measurement
- Period measurement
- Pulse-width modulation
- PID control
- Controlled positioning
SIPLUS S7-300 CPU 314C-2 PtP
Display and information functions
- Status and error indications;
LEDs indicate e.g. hardware, programming, time or I/O errors, as well as operating states such as RUN, STOP and start-up. - Test functions;
the PG is used to indicate signal states during program execution, to modify process variables independently of the user program and to output the contents of stack memories. - Information functions;
you can use the PG to obtain information about the storage capacity and operating mode of the CPU as well as the current loading of the main and load memories as well as current cycle times and diagnostic buffer contents in plain text.
Integrated communication functions
- PG/OP communication
- Global data communication
- S7 basic communication
- S7 communication (server only)
Technical specifications
Article number |
6AG1314-6BH04-7AB0 |
|
---|---|---|
SIPLUS S7-300 CPU314C-2 PtP |
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General information |
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|
HW functional status |
01 |
|
Firmware version |
V3.3 |
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Engineering with |
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|
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STEP 7 as of V5.5 + SP1 or STEP 7 V5.3 + SP2 or higher with HSP 204 |
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Supply voltage |
|
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Rated value (DC) |
||
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Yes |
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permissible range, lower limit (DC) |
19.2 V |
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permissible range, upper limit (DC) |
28.8 V |
|
external protection for power supply lines (recommendation) |
Miniature circuit breaker, type C; min. 2 A; miniature circuit breaker type B, min. 4 A |
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Mains buffering |
|
|
|
5 ms |
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|
1 s |
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Load voltage L+ |
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Digital inputs |
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|
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24 V |
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Yes |
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Digital outputs |
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24 V |
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No |
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Input current |
|
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Current consumption (rated value) |
660 mA |
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Current consumption (in no-load operation), typ. |
150 mA |
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Inrush current, typ. |
5 A |
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I²t |
0.7 A²·s |
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Digital inputs |
|
|
|
80 mA |
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Digital outputs |
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|
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50 mA |
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Power loss |
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Power loss, typ. |
13 W |
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Memory |
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Work memory |
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|
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192 kbyte |
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No |
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64 kbyte |
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Load memory |
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|
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Yes |
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8 Mbyte |
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10 y |
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Backup |
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|
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Yes; Guaranteed by MMC (maintenance-free) |
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Yes; Program and data |
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CPU processing times |
|
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for bit operations, typ. |
0.06 µs |
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for word operations, typ. |
0.12 µs |
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for fixed point arithmetic, typ. |
0.16 µs |
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for floating point arithmetic, typ. |
0.59 µs |
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CPU-blocks |
|
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Number of blocks (total) |
1 024; (DBs, FCs, FBs); the maximum number of loadable blocks can be reduced by the MMC used. |
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DB |
|
|
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1 024; Number range: 1 to 16000 |
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|
64 kbyte |
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FB |
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|
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1 024; Number range: 0 to 7999 |
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|
64 kbyte |
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FC |
|
|
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1 024; Number range: 0 to 7999 |
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64 kbyte |
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OB |
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|
|
see instruction list |
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|
64 kbyte |
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1; OB 1 |
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1; OB 10 |
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2; OB 20, 21 |
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4; OB 32, 33, 34, 35 |
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1; OB 40 |
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1; OB 100 |
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4; OB 80, 82, 85, 87 |
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2; OB 121, 122 |
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Nesting depth |
|
|
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16 |
|
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4 |
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Counters, timers and their retentivity |
|
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S7 counter |
|
|
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256 |
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Retentivity |
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|
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Yes |
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|
0 |
|
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255 |
|
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Z 0 to Z 7 |
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Counting range |
|
|
|
0 |
|
|
999 |
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IEC counter |
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Unlimited (limited only by RAM capacity) |
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