1. 設(shè)計(jì)和功能
S7-300 可以實(shí)現(xiàn)空間節(jié)省和式組態(tài)。除了,只需要一條 DIN 安裝軌用于固定并把它們旋轉(zhuǎn)到位。這樣就實(shí)現(xiàn)了堅(jiān)固而且具有 EMC 兼容性的設(shè)計(jì)。隨用隨建式的背板總線可以通過(guò)簡(jiǎn)單的插入附加的和總線連接器進(jìn)行擴(kuò)展。S7-300 系列豐富的產(chǎn)品既可以用于集中擴(kuò)展,也可用于構(gòu)建帶有 ET 200M 的分布式結(jié)構(gòu);因此實(shí)現(xiàn)了經(jīng)濟(jì)高效的備件控制。擴(kuò)展選件‘’如果自動(dòng)化任務(wù)需要超過(guò) 8 個(gè),S7-300 的控制器 (CC) 可以使用擴(kuò)展裝置 (EU) 擴(kuò)展。中心架上多可以有 32 個(gè),每個(gè)擴(kuò)展裝置上多 8 個(gè)。接口 (IM) 可以同時(shí)處理各個(gè)機(jī)架之間的通訊。如果工廠覆蓋范圍很寬,CC/EU 還可以相互間隔較長(zhǎng)距離安裝(長(zhǎng) 10m)。在單層結(jié)構(gòu)中,這可以實(shí)現(xiàn) 256 個(gè) I/O 的大組態(tài),在多層結(jié)構(gòu)中多可以達(dá)到 1024 個(gè) I/O。在帶有 PROFIBUS DP 的分布式組態(tài)中,可以有 65536 個(gè) I/O 連接(多 125 個(gè)站點(diǎn),如通過(guò) IM153 連接的 ET200M)。插槽可自由編址,因此無(wú)需插槽規(guī)則。S7-300 種類豐富,還可以用在分布式自動(dòng)化解決方案中。與 S7-300 具有相同結(jié)構(gòu)的 ET 200M I/O 系統(tǒng)通過(guò)接口不僅可以連接到 PROFIBUS 上還可以連接到 PROFINET 上。
2.產(chǎn)品詳細(xì)說(shuō)明
CompactLogix PLC提供面向低端到中型應(yīng)用的Logix解決方案。典型的應(yīng)用包括設(shè)備別的控制應(yīng)用(只要求有限的輸入輸出數(shù)量以及有限的通訊要求)。Compactlogix 1769-L31提供兩個(gè)串行通訊接口。1769-L32C和1769-L35CR控制器提供一個(gè)集成的ControlNet通訊口。1769-L32E和1769-L35E提供一個(gè)集成的以太網(wǎng)接口。 CompactLogix PLC系統(tǒng)支持:從中心CompactLogix控制器通過(guò)EtherNet/IP、控制網(wǎng)、設(shè)備網(wǎng)來(lái)遠(yuǎn)程控制輸入輸出和現(xiàn)場(chǎng)設(shè)備,實(shí)現(xiàn)不同地點(diǎn)的分布式控制。 通過(guò)將CompactLogix控制器連接到EtherNet/IP以太網(wǎng)或ControlNet控制網(wǎng),您可以以很低的成本將一臺(tái)機(jī)器或一個(gè)項(xiàng)目集成到一個(gè)工廠范圍控制系統(tǒng)中去。比如:您可以使用1769-L35E控制器連接數(shù)量眾多的產(chǎn)品,如Allen-Bradley PanelView Plus操作員界面、Point I/O、和PowerFlex 70驅(qū)動(dòng)器,以實(shí)現(xiàn)全范圍的集成解決方案
FANUC A06B-0033-B575#7008 Tested in Good Condition Fast Ship
FANUC A06B-0033-B575#0008 Tested in Good Condition Fast Ship
Fanuc A06B-0032-B577 Tested in Good condition
FANUC A05B-2650-C400 Tested in Good condition
FANUC A05B-2601-C410 Tested in Good condition
Fanuc A05B-2518-C304#EAW Tested in Good Condition Fast Ship
Fanuc A05B-2518-C101 Tested in good condition
FANUC A05B-2502-C400 Tested It In Good Condition
FANUC A05B-2444-C450 BOARD Tested It In Good Condition
Fanuc A05B-2400-C120 Tested in Good condition
Fanuc A05B-2301-C375 Tested It Good
FANUC A05B-2301-C370 Tested in Good condition
FANUC A05B-2301-C311 Tested in Good condition
FANUC A05B-2301-C302 Tested It In Good Condition
Fanuc A05B-2301-C300 Teach Pendant In Good Condition
Fanuc A05B-2301-C190 Teach Pendant In Good Condition
FANUC A03B-0819-C060 Tested in Good condition
FANUC A03B-0817-C001 tested OK
FANUC A02B-2002-0651 A02B20020651 Tested in Good condition
FANUC A02B-0323-C235 Tested in Good condition
FANUC A02B-0279-C081/MA A02B0279C081/MA Tested in Good condition
FANUC A02B-0259-B501 Tested in Good condition
FANUC A02B-0211-C050#R Tested in Good Condition Fast Ship
FANUC A02B-0192-B501 Tested in Good condition
Fanuc A02B-0166-C261/R Power Mate In Good Condition
FANUC A02B-0166-C261 Tested in Good condition
Fanuc A02B-0118-C131#R Fast Ship
FANUC A02B-0118-B003 Tested in Good condition
Fanuc A02B-0092-C052 Tested in Good condition
FANUC a02b-0008-0480 Tested in Good condition
FANUC 0i-MA Display A02B-0279-C041 A02B0279C041 Tested
Fan 6SY7000-0AB67 230VAC 0.86A IP20 Cooling Fan for Siemens 6SY7000-0AB6
F3SJ-E0625P25 F3SJE0625P25 OMRON LIGHT CURTAIN SENDER & RECEIVER
EUROTHERM SSD PARKER CONTROL CIRCUIT BOARD FOR 590P DRIVE AH500075U00
EUROTHERM 690PB/0022/400/3/0/0011/UK/HTTL/0/0/0/0 Fast Ship
Eurotherm 590P/0165/500/0011/UK/AN/0/0/0 Tested in Good condition
Eurotherm 590P/0035/500/0011/UK/AN/0/0/0 Tested in Good condition
eurotherm 590 591P/0180/500/0011/UK/AN/0/230/0 Fast Ship
ETEL DSA2 DSA2S211ZA-018A Tested in Good Condition Fast Ship
ETEL DSA2 DSA2S111ZA-015A Tested in Good Condition Fast Ship
ESTUN 1.5KW EDB-15APA+EMG-15APA22 Fast Ship
Encoder Substitute for Fanuc A860-0319-T002 Fast ship with warranty
EMERSON Valve EX8-M21 EX8M21 Fast Ship
Emerson Tension Control Frequency Converters TD3300-4T0220G
Emerson Quantum II 9500-8504A Tested in Good Condition Fast Ship
Emerson Quantum II 9500-8501A Tested in Good condition
Emerson Hitachi Elevator Inverter HTD31-4T0075E Fast Ship
Emerson frequency converter 22KW 380V TD3100-4T0220E Fast Ship
EMERSON EV2100-4T0900A Fast Ship
EMERSON EV2100-4T0370A Fast Ship
Emerson EV2000-4T0150G / 0185P 380V / 15 Fast Ship
EMERSON EV2000-4T0075P Fast Ship
EMERSON EV1000-4T0055P Fast Ship