
S7-300CPU314C-2PN/DP 詳細(xì)介紹
|  | 訂貨號(hào):6ES7314-6EH04-0AB0 SIMATIC S7-300, CPU 314C-2PN/DP 緊湊型CPU帶有192 KB工作存儲(chǔ)區(qū), 24 數(shù)字量輸入/16 數(shù)字量輸出, 4模擬量輸入, 2模擬量輸出, 1 PT100, 4 快速計(jì)數(shù)器 (60 KHZ), 1. 接口 MPI/DP 12MBIT/S, 2. 接口以太網(wǎng) PROFINET, 含 2個(gè) PORT SWITCH, 集成 24V DC 電源, FRONT C | 
CPU 運(yùn)行需要 SIMATIC 微存儲(chǔ)卡(MMC)。
S7-300CPU314C-2PN/DP 應(yīng)用領(lǐng)域
CPU 314C-2 DP 是緊湊型 CPU,適合安裝在分布式結(jié)構(gòu)中。通過(guò)其擴(kuò)展工作存儲(chǔ)器,該緊湊型CPU也適用于中等規(guī)模的應(yīng)用。集成的數(shù)字量和模擬量輸入和輸出可與過(guò)程信號(hào)直接連接。集成的 的PROFIBUS DP 主站/從站以及 PROFINET IO 控制器/I-設(shè)備接口,用于 PROFIBUS 和 PROFINET 的分布式連接。這使得 CPU 314C-2 PN/DP 可作為進(jìn)行快速處理的分布式單元使用,也可作為 PROFIBUS 和 PROFINET 系統(tǒng)中具有低端現(xiàn)場(chǎng)總線系統(tǒng)的上位控制器。
集成技術(shù)工程的其他用途包括:
設(shè)計(jì)
CPU 314C-2 DP 安裝有:
功能
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
集成功能
技術(shù)規(guī)格
| Order number | 6ES7314-6EH04-0AB0 | |
|---|---|---|
| 
 | CPU314C-2PN/DP, 24DI/16DO/4AI/2AO, 192KB | |
| General information | 
 | |
| Engineering with | 
 | |
| 
 | STEP7 V5.5 or higher with HSP191 | |
| Supply voltage | 
 | |
| Rated value (DC) | 
 | |
| 
 | Yes | |
| Power loss | 
 | |
| Power loss, typ. | 14 W | |
| Memory | 
 | |
| Work memory | 
 | |
| 
 | 192 kbyte | |
| 
 | 64 kbyte | |
| Load memory | 
 | |
| 
 | 8 Mbyte | |
| 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 | |
| Counters, timers and their retentivity | 
 | |
| S7 counter | 
 | |
| 
 | 256 | |
| IEC counter | 
 | |
| 
 | Yes | |
| S7 times | 
 | |
| 
 | 256 | |
| IEC timer | 
 | |
| 
 | Yes | |
| Data areas and their retentivity | 
 | |
| Flag | 
 | |
| 
 | 256 byte | |
| Address area | 
 | |
| I/O address area | 
 | |
| 
 | 2 048 byte | |
| 
 | 2 048 byte | |
| Process image | 
 | |
| 
 | 2 048 byte | |
| 
 | 2 048 byte | |
| Time of day | 
 | |
| Clock | 
 | |
| 
 | Yes | |
| Operating hours counter | 
 | |
| 
 | 1 | |
| Digital inputs | 
 | |
| integrated channels (DI) | 24 | |
| Digital outputs | 
 | |
| integrated channels (DO) | 16 | |
| Analog inputs | 
 | |
| integrated channels (AI) | 5; 4 x current/voltage, 1 x resistance | |
| Input ranges | 
 | |
| 
 | Yes; ±10 V / 100 kΩ; 0 V to 10 V / 100 kΩ | |
| 
 | Yes; ±20 mA / 100 Ω; 0 mA to 20 mA / 100 Ω; 4 mA to 20 mA / 100 Ω | |
| 
 | Yes; Pt 100 / 10 MΩ | |
| 
 | Yes; 0 Ω to 600 Ω / 10 MΩ | |
| Analog outputs | 
 | |
| integrated channels (AO) | 2 | |
| Output ranges, voltage | 
 | |
| 
 | Yes | |
| 
 | Yes | |
| Output ranges, current | 
 | |
| 
 | Yes | |
| 
 | Yes | |
| 
 | Yes | |
| 1. Interface | 
 | |
| Interface type | Integrated RS 485 interface | |
| Physics | RS 485 | |
| Functionality | 
 | |
| 
 | Yes | |
| 
 | Yes | |
| 
 | Yes | |
| 
 | No | |
| DP master | 
 | |
| 
 | 124 | |
| 2. Interface | 
 | |
| Interface type | PROFINET | |
| Physics | Ethernet RJ45 | |
| Interface types | 
 | |
| 
 | 2 | |
| Functionality | 
 | |
| 
 | No | |
| 
 | No | |
| 
 | No | |
| 
 | Yes; Also simultaneously with IO-Device functionality | |
| 
 | Yes; Also simultaneously with IO Controller functionality | |
| 
 | Yes | |
| Isochronous mode | 
 | |
| Isochronous operation (application synchronized up to terminal) | Yes; For PROFINET only | |
| 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 | |
| 
 | 8 | |
| 
 | Yes; via integrated PROFINET interface and loadable FBs | |
| 
 | 8 | |
| 
 | Yes; via integrated PROFINET interface and loadable FBs | |
| 
 | 8 | |
| Web server | 
 | |
| 
 | Yes | |
| Number of connections | 
 | |
| 
 | 12 | |
| Integrated Functions | 
 | |
| Number of counters | 4; See "Technological Functions" manual | |
| Counting frequency (counter) max. | 60 kHz | |
| Frequency measurement | Yes | |
| Number of frequency meters | 4; up to 60 kHz (see "Technological Functions" manual) | |
| controlled positioning | Yes | |
| integrated function blocks (closed-loop control) | Yes; PID controller (see "Technological Functions" manual) | |
| PID controller | Yes | |
| Number of pulse outputs | 4; Pulse width modulation up to 2.5 kHz (see "Technological Functions" Manual) | |
| Limit frequency (pulse) | 2.5 kHz | |
| 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. | 730 g | |
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