CPU 運行需要 SIMATIC 微存儲卡 (MMC)。
CPU 319-3 PN/DP是最快速的S7-300 CPU,具有大容量程序存儲器.除了用于集中式I/O外,還可用于分布式自動化結(jié)構(gòu)中。例如,用于生產(chǎn)線上的集中控制器或具有高速處理的機床控制器。
其程序框架特別適用于使用SIMATIC工程工具,例如:
因此,該CPU特別適用于通過軟件實現(xiàn)的技術功能任務,例如:
通過使用 SIMATIC S7-PDIAG 加強過程診斷能力。
通過CPU內(nèi)置的通訊設備,無需其它組件即可實現(xiàn)網(wǎng)絡自動化解決方案.
CPU 319-3 PN/DP 裝配有:
可參數(shù)化的特性
可以使用 STEP 7 對 S7 的組態(tài)、屬性以及CPU的響應進行參數(shù)設置:
顯示功能與信息功能
集成的通訊功能
系統(tǒng)功能
CPU 具有廣泛的系統(tǒng)功能特性,諸如:診斷、參數(shù)賦值、報警、定時和測量等。
詳細信息請參見手冊。
Order number |
6ES7318-3EL01-0AB0 |
|
---|---|---|
|
CPU319-3 PN/DP, 2 MB |
|
General inbation |
|
|
Engineering with |
|
|
|
STEP 7 V5.5 or higher |
|
Supply voltage |
|
|
Rated value (DC) |
|
|
|
Yes |
|
Power loss |
|
|
Power loss, typ. |
14 W |
|
Memory |
|
|
Work memory |
|
|
|
2 048 kbyte |
|
|
700 kbyte |
|
Load memory |
|
|
|
8 Mbyte |
|
CPU processing times |
|
|
for bit operations, typ. |
0.004 µs |
|
for word operations, typ. |
0.01 µs |
|
for fixed point arithmetic, typ. |
0.01 µs |
|
for floating point arithmetic, typ. |
0.04 µs |
|
Counters, timers and their retentivity |
|
|
S7 counter |
|
|
|
2 048 |
|
IEC counter |
|
|
|
Yes |
|
S7 times |
|
|
|
2 048 |
|
IEC timer |
|
|
|
Yes |
|
Data areas and their retentivity |
|
|
Flag |
|
|
|
8 192 byte |
|
Address area |
|
|
I/O address area |
|
|
|
8 192 byte |
|
|
8 192 byte |
|
Process image |
|
|
|
8 192 byte |
|
|
8 192 byte |
|
Time of day |
|
|
Clock |
|
|
|
Yes |
|
Operating hours counter |
|
|
|
4 |
|
1. Interface |
|
|
Interface type |
Integrated RS 485 interface |
|
Physics |
RS 485 |
|
Functionality |
|
|
|
Yes |
|
|
Yes |
|
|
Yes; A DP slave at both interfaces simultaneously is not possible |
|
|
No |
|
DP master |
|
|
|
124 |
|
2. Interface |
|
|
Interface type |
Integrated RS 485 interface |
|
Physics |
RS 485 |
|
Functionality |
|
|
|
No |
|
|
No |
|
|
No |
|
|
No |
|
|
Yes |
|
|
Yes; A DP slave at both interfaces simultaneously is not possible |
|
DP master |
|
|
|
124 |
|
3. Interface |
|
|
Interface type |
PROFINET |
|
Physics |
Ethernet RJ45 |
|
Interface types |
|
|
|
2 |
|
Functionality |
|
|
|
No |
|
|
Yes; Also simultaneously with I-Device functionality |
|
|
Yes; Also simultaneously with IO Controller functionality |
|
|
Yes |
|
|
No |
|
|
No |
|
Isochronous mode |
|
|
Isochronous operation (application synchronized up to terminal) |
Yes; Via 2nd PROFIBUS DP or PROFINET interface |
|
Communication functions |
|
|
PG/OP communication |
Yes |
|
Data record routing |
Yes |
|
Global data communication |
|
|
|
Yes |
|
S7 basic communication |
|
|
|
Yes |
|
S7 communication |
|
|
|
Yes |
|
S5 compatible communication |
|
|
|
Yes; via CP and loadable FC |
|
Open IE communication |
|
|
|
Yes; via integrated PROFINET interface and loadable FBs |
|
|
32 |
|
|
Yes; via integrated PROFINET interface and loadable FBs |
|
|
32 |
|
|
Yes; via integrated PROFINET interface and loadable FBs |
|
|
32 |
|
Web server |
|
|
|
Yes |
|
Number of connections |
|
|
|
32 |
|
Ambient conditions |
|
|
Ambient temperature during operation |
|
|
|
0 °C |
|
|
60 °C |
|
Configuration |
|
|
Programming |
|
|
Programming language |
|
|
|
Yes |
|
|
Yes |
|
|
Yes |
|
|
Yes |
|
|
Yes |
|
|
Yes |
|
|
Yes |
|
Know-how protection |
|
|
|
Yes |
|
|
Yes; With S7 block Privacy |
|
Dimensions |
|
|
Width |
120 mm |
|
Height |
125 mm |
|
Depth |
130 mm |
|
Weights |
|
|
Weight, approx. |
1 250 g |