为了充分发挥计算机的作用，可实行一台计算机控制与管理多台PLC，多的可达32台。也可一台PLC与两台或更多的计算机通讯，交换信息，以实现多的对PLC控制系统的监控。PLC与PLC也可通讯，可一对一PLC通讯，可几个PLC通讯，可多到几十、几百。
Tektronix VM700A NTSC Video Measurement Option 01 41
Tektronix TLA714 Logic Analyzer TLA7N4 136 ch w/ probes
Tektronix VX4237 6.5 Digit Multimeter VXI Module TESTED
TEKTRONIX 7603 USPP 7603
Tektronix VM100 NTSC Video Measurement Set
30-day warranty/14-day right of return
Tektronix MTM300 /AS MPEG MONITOR
Tektronix TDS3014 DSO and TCP202 I-Probe + 6 V-Probes
+manual, cover, pwr cord and accessory tray NO RESERVE
Tektronix TDS520D Digital DPO Oscilloscope 500MHz 2GS/s
One-day shipping available
TEKTRONIX OSCILLOSCOPE 3001GPX
TEKTRONIX 2205 20 MHZ OSCILLISCOPES
TEKTRONIX P7260 6GHz ACTIVE PROBE + ACCESSORIES #1
