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遵从IEC61131-3的PLC固件都可与SYS公司和PHY公司不同的标准模块相接。因此有集中式和分散型扩展IOs的PLC硬件。为了使用具有分散型IO模块的PLC，就需要通过CANopen现场总线组网。基本的方法是采用不同产品的CANopen IO模块。我们在开发硬件方面的经验加上众多的设计模型能够快速地建立客户**硬件。为了控制进程，我们提供与CANopen或RS232接口的人机界面(MMI)。
遵从IEC61131-3的PLC编程系统
IEC61131-3是一个标准，依据它，PLC采用公用语言AWL(指令表)、FUB(功能块)、ST(结构文本)和KOP(接触面contact plan)编程。因此若你没有编程知识也能在短期内做出应用。不同语言间的交叉翻译有助于以好的编程形式处理单个的任务。由SYS公司提供的编程环境OpenPCS是遵从IEC61131-3的，它统一了重要的工具，如编辑器、编译器、调试器、配置工具、离线模拟器等，是为了制作小型结构的标准控制或模块设备以及用户**控制。学习费用很低而且能够连接现有的C或汇编程序。PLC程序通过RS232接口、CANopen现场总线或TCP/IP下载到目标硬件。作为运行环境，我们提供一个能够使用不同硬件平台的解释程序解决方案。也可以选择为所选定的处理器系列产生目标代码。
OPC接口
Tektronix TDS 620A Digital Oscilloscope 500Mhz 2GS/s
NEW Tektronix YBT1E1 T1 or E1 tester NetTek Y400 Y350C
TEKTRONIX TDS520D 500MHz DIGITAL PHOSPHOR OSCILLOSCOPE
TEKTRONIX TDS520D DIGITAL PHOSPHOR OSCILLOSCOPE + 1F 1M
TEKTRONIX TDS520D DIGITAL PHOSPHOR OSCILLOSCOPE DPO +1M
Tektronix TDS744 500Mhz 4Ch 2GSa/s Digital Oscilloscope
New LCD Display Options: 13, 1F, 1M, 2F
TEKTRONIX TM506 6-SLOT MAINFRAME PWR MDL TEST STATION
One-day shipping available
TEKTRONIX TM506 6-SLOT MAINFRAME PWR MDL TEST STATION
One-day shipping available
TEKTRONIX 1750 & 1751 WAVEFORM / VECTOR MONITOR
TEKTRONIX TDS724A TDS 724A 500MHz 1GS/s OSCILLOSCOPE
Tektronix 2430A Digital Oscilloscope
sold as-is see the description
Tektronix 492P Tek Spectrum Analyzer Opt 1,2 GPIB Wrks
Tektronix TLA7NA2 Logic Analyzer Module TLA7012 TLA7016
Expedited shipping available
Tektronix P7504 4 GHz, Trimode Differential Probe
Tektronix P7380A 8.0 GHz Differential Probe TESTE
Tektronix P7380 8 GHz Differential Probe
Tektronix TDS520B 500 MHz Oscilloscope (Reduced!)
Tektronix TDS 460 TDS460 scope, limited NIST-cal
additional free NIST recalibration within one year
Tektronix DG2030 Data Pattern Generator
One-day shipping available
TEKTRONIX TLS216 LOGIC ANALYZER SCOPE TLS 216
TEKTRONIX TLA711 LOGIC ANALYZER + 7M4 7D1 P6434 P6417
Tested & Calibrated - Warranty Included!!!
Tektronix 2232 100 MHz Digital Storage Oscilloscope DSO
2 Tektronix 577 curve tracer D2 & D1, 177 power module
Tektronix HFS9003 Pulse Generator w/ HFS9DG1 Data Card
HFS Programmable Stimulus Sytem / Data Time Generator
TEKTRONIX 1411 GENERATOR WITH SPG12, TSG11, TSG16
TEKTRONIX 1410 GENERATOR WITH 7 PANELS!
Tektronix TDS644A
Tektronix DS1001G Television Demodulator, NTSC
TEKTRONIX TLA622 LOGIC ANALYZER w/ OPTION 6S &1J
Tektronix TDS754D 500 MHz 4CH 2GS/s DPO Oscilloscope
TEKTRONIX * 1502B * METALLIC TDR CABLE TESTER
Tektronix TM506 6 Slot Modular Main Frame for TM500
One-day shipping available
Tektronix 1910 Digital Generator
Expedited shipping available
Tektronix BG7 Audio Generator For the TG700 TEK-BG7 NEW
Tektronix 1765 Vector Waveform Monitor NTSC / PAL
TEKTRONIX 751
TEKTRONIX TDS3014 100 MHZ 1.25 GS S DPO OSCILLOSCOPE
Tektronix DS1200 PAL Demodulator, Video, TDC5 and TDM5
Tested, 30-day warranty/14-day right of return
TEKTRONIX 1780R
TEKTRONIX 1781R
Enlarge
TEKTRONIX TSG 300
Tektronix P6247 1GHz Differential Probe
Tektronix CTS750/36 SDH/PDH Jitter Test Set
Calibrated, 30-day warranty/14-day right of return
Tektronix TDS754A Digitizing Oscilloscope
Tektronix TDS620B-13-1F-2F/500MHz 2CH 2.5GSa/s Oscillos
TEKTRONIX TCPA300 AC/DC CURRENT PROBE AMPLIFIER
Tektronix DAS9200 Digital Analysis System