BA4/30-50-310 |
廈門市仲鑫達自動化設備有限公司
銷售專員;陳國如
電話;18030132586 QQ;1151195663
廈門市思明區(qū)湖濱東路湖光大廈8樓A座
具有溫度測量接口,直接連接各種電阻或電偶。4、通信、聯(lián)網(wǎng)功能現(xiàn)代PLC大多數(shù)都采用了通信、網(wǎng)絡技術,有RS232或RS485接口,可進行遠程I/O控制,多臺 PLC可彼此間聯(lián)網(wǎng)、通信,外部器件與一臺或多臺可編程控制器的信號處理單元之間,實現(xiàn)程序和數(shù)據(jù)交換,如程序轉移、數(shù)據(jù)文檔轉移、監(jiān)視和診斷。
通信接口或通信處理器按標準的硬件接口或專有的通信協(xié)議完成程序和數(shù)據(jù)的轉移。如西門 子S7-200的Profibus現(xiàn)場總線口,其通信速率可以達到12Mbps。
在系統(tǒng)構成時,可由一臺計算機與多臺PLC構成“集中管理、分散控制”的分布式控制網(wǎng)絡,以便完成較大規(guī)模的復雜控制。通常所說的SCADA系統(tǒng),現(xiàn)場端和遠程端也可以采用PLC作現(xiàn)場機。5、人機界面功能提供操作者以監(jiān)視機器/過程工作必需的信息。允許操作者和PC系統(tǒng)與其應用程序相互作用,以便作決策和調整。
實現(xiàn)人機界面功能的手段:從基層的操作者屏幕文字顯示,到單機的CRT顯示與鍵盤操作和 用通信處理器、專用處理器、個人計算機、工業(yè)計算機的分散和集中操作與監(jiān)視系統(tǒng)。6、編程、調試等使用復雜程度不同的手持、便攜和桌面式編程器、工作站和操作屏,進行編程、調試、監(jiān)視 、試驗和記錄,并通過打印機打印出程序文件。
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CERAGON FibeAir DX-32-1A 01-8084-0 ODU
CERAGON LOW BAND 15D7-161C04CPR1?37 EB-0340-3 7GHz
CERAGON PORAM-18-NW 04-0523-0 840PH18R1B PH18D1BDA
CAVIUM NETWORKS CN1620-400-NHB4?-3.0-G CARD CN16XX-NHBX
Anritsu MT8860B WLAN?Test Set, Opt. 10 (2.4GHz Antenna) & 15?( 802.11g Software)
Anritsu MS2724B Spectrum Analyzer, 100 kHz - 20 GHz
Agilent / HP 8757D Network Analzer, 110?GHz, Scalar with Option 001
Anritsu 560-98S50 SWR Autotester: 10 MHz?to 26.5 GHz / 560-98SF50 SMA(f) Version
Anritsu MS2028B VNA?Master Handheld Network Analyzer: 5 kHz?to 20 GHz w/ Options
Anritsu S412D LMR Master Cable, Antenna,Spectrum, Interference & Mod. Analyzer
Anritsu 37369D Vector Network Analyzer:?40 MHz to 40 GHz VNA?with Option 2A & 15
Anritsu 37369C Vector Network Analyzer,?40 MHz to 40 GHz w/?Options 3 6 10 11 12
Fluke PM5139 Function / Arbitrary Waveform Generator, 20 MHz + GPIB
Fluke TI45FT-20 IR Flexcam Thermal Imager / Thermography Unit / Infrared Camera
LeCroy (Teledyne) 24MXS-B Oscilloscope,?250 MHz, 4 Ch., 2.5?GS/s + ATP & MSURF
LeCroy WaveRunner Model LT344L Digital Oscilloscope: 500 MHz, 500MS/s, 4Ch.
LeCroy (Teladyne) AP015 Current Probe: DC to 50 MHz, 30A
LeCroy LC584AM Digital Benchtop Oscilloscope 1 GHz, 4 Ch., 8?GSa/s + Options
LeCroy LC334A Oscilloscope: 500 MHz, 4 Ch., 500 MS/s
Temptronic TP04300A ThermoStream Thermal Inducing System, -80° to +225°C
Amplifier Research ATP10K100M RF Field Generator, AT5000 Antenna: 10kHz - 100MHz