商鋪名稱:上海勵(lì)輝自動(dòng)化科技有限公司
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固定電話:
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郵編:201620
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SIMATIC S7-300 CPU 315-2 PN/DP, 中央處理器含有 384 KB工作存儲(chǔ)區(qū), 1. 接口MPI/DP 12MBIT/S, 2.接口以太網(wǎng)PROFINET, 帶有 2個(gè) PORT SWITCH,必須有 MMC卡
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CPU 運(yùn)行需要 SIMATIC 微存儲(chǔ)卡(MMC)
CPU 315-2 PN/DP 具有中等規(guī)模程序量.除了分布式I/O結(jié)構(gòu),它還可用于分布式自動(dòng)化結(jié)構(gòu)。可在SIMATIC S7-300中用作PROFINET IO控制器以及標(biāo)準(zhǔn)PROFIBUS DP主站。CPU 315-2 PN/DP還可用作分布式智能從站(DP從站)。
CPU 315-2 PN/DP為采用軟件來實(shí)現(xiàn)一些簡(jiǎn)單的工藝任務(wù)提供了一個(gè)理想的平臺(tái),例如:
使用 SIMATIC S7-PDIAG 進(jìn)行擴(kuò)展過程診斷。
無需其他組件,通過CPU的集成組合就可以實(shí)現(xiàn)網(wǎng)絡(luò)自動(dòng)化解決方案。
CPU 315-2 PN/DP 裝配有:
可參數(shù)化的特性
可以使用 STEP 7 對(duì) S7 的組態(tài)、屬性以及CPU的響應(yīng)進(jìn)行參數(shù)設(shè)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(bào)警、定時(shí)和測(cè)量等。
詳細(xì)信息請(qǐng)參見手冊(cè)。
Order number |
6ES7315-2EH14-0AB0 |
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CPU315-2 PN/DP, 384 KB |
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Product type designation |
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General information |
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Engineering with |
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STEP7 V 5.5 or higher |
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Supply voltage |
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Rated value (DC) |
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Yes |
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Power losses |
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Power loss, typ. |
4.65 W |
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Memory |
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Work memory |
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384 kbyte |
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128 kbyte |
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Load memory |
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8 Mbyte |
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CPU processing times |
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for bit operations, typ. |
0.05 µs |
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for word operations, typ. |
0.09 µs |
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for fixed point arithmetic, typ. |
0.12 µs |
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for floating point arithmetic, typ. |
0.45 µs |
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S7 counter |
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256 |
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IEC counter |
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Yes |
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S7 times |
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256 |
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IEC timer |
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Yes |
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Data areas and their retentivity |
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Flag |
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2 048 byte |
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Address area |
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I/O address area |
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2 048 byte |
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2 048 byte |
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Process image |
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2 048 byte |
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2 048 byte |
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Time of day |
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Clock |
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Yes |
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Operating hours counter |
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1 |
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1st interface |
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Interface type |
Integrated RS 485 interface |
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Physics |
RS 485 |
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Functionality |
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Yes |
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Yes |
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Yes |
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No |
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DP master |
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124 |
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2nd interface |
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Interface type |
PROFINET |
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Physics |
Ethernet RJ45 |
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Number of ports |
2 |
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Functionality |
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No |
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No |
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No |
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Yes; Also simultaneously with IO-Device functionality |
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Yes; Also simultaneously with IO Controller functionality |
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Yes |
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PROFINET IO Controller |
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128 |
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128 |
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64 |
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Isochronous mode |
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Isochronous operation (application synchronized up to terminal) |
Yes; Via PROFIBUS DP or PROFINET interface |
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Communication functions |
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PG/OP communication |
Yes |
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Data record routing |
Yes |
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Global data communication |
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Yes |
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S7 basic communication |
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Yes |
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S7 communication |
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Yes |
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S5-compatible communication |
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Yes; via CP and loadable FC |
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Open IE communication |
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Yes; via integrated PROFINET interface and loadable FBs |
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8 |
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Yes; via integrated PROFINET interface and loadable FBs |
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8 |
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Yes; via integrated PROFINET interface and loadable FBs |
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8 |
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Web server |
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Yes |
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Number of connections |
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16 |
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Ambient conditions |
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Ambient temperature in operation |
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0 °C |
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60 °C |
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Configuration |
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programming |
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Programming language |
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Yes |
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Yes |
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Yes |
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Yes |
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Yes |
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Yes |
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Yes |
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Know-how protection |
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Yes |
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Yes; With S7 block Privacy |
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Dimensions |
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Width |
40 mm |
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Height |
125 mm |
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Depth |
130 mm |
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Weights |
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Weight, approx. |
340 g |