1753-PCS-USB
1753-PCS-USB
1753-PCS-USB
LED状态指示器能提供许多关于现场设备、连接和I/O模块的信息。大部分输入/输出模块至少有一个指示器。输入模块常设电源指示器,输出模块则常设一个逻辑指示器。
对于输入模块,电源LED显示表明输入设备处于受激励状态,模块中有一信号存在。该指示器单独使用不能表明模块的故障。逻辑LED显示表明输入信号已被输入电路的逻辑部分识别 。如果逻辑和电源指示器不能同时显示,则表明模块不能正确地将输入信号传递给处理器。输出模块的逻辑指示器显示时,表明模块的逻辑电路已识别出从处理器来的命令并接通。除了逻辑指示器外,一些输出模块还有一只***丝熔断指示器或电源指示器,或二者兼有。***丝熔断指示器只表明输出电路中的保护性***丝的状态;输出电源指示器显示时,表明电源已加在负载上
★厦门泰尼电气有限公司 ★
★联系人:小黄 ★
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A***L/SVG 4022.471.6144 AT IM BSU RP Board
A***L/SVG 4022.471.6146 AT IM Unicom NA Board
A***L/SVG 4022.471.6264 AT IM SPU RP Board
A***L/SVG 4022.471.6276 AT IM MC1 RP Board
A***L/SVG 4022.471.6279 AT IM MC2 RP Board
A***L/SVG 4022.471.6285 AT IM MHB ACT RP Board
A***L/SVG 4022.471.6292 AT IM REM RES. RP Board
A***L/SVG 4022.471.6341 AT IM ISB2-3 RP Board
A***L/SVG 4022.471.6607 AT IM ZZA T1100 RP Board
A***L/SVG 4022.471.6651 AT IM Projection Board
A***L/SVG 4022.471.6782 AT IM SHUT/VA RP Board
Linde LR-30 Cryogenic Specimen chamber Dewar Nitrogen
***208CQSX-Actel Programming Socket Adapter
A***L 4022.471.9353 AND 4022.471.8775
National Instruments Corp. GPIB-1014 Assy 180155-0
Pioneer Magnetics 2973A-2-5 Power Supply 2973A25
Edwa*** A52844410 Interface Flash Module
A***L/SVG 4022.436.6376.4 Master
New Justrite 30 gallon Flammable Safety Cabinet
Genus 13053-00 Rev. A Datest Corp. Test PCB (2) Bia***
Watlow Anafaze 31050-00/30520-51/31030-00/31040-00
Watlow Anafaze 31050-00/30520-51/31030-00/31040-00
Precision Thelco Laboratory Oven Model 18 GCA
Communication Systems Technology Inc. 20041870-001
CSTI Mini Access Point Motorola touch screen
New Precision Scientific Group Controller Cat. 31931
A***L 4022.471.7312 PAAC 400/16 Power Supply module SVG
Blue M OV-18A Oven
GTE CHS-2 V2 20” CFPD Monitor 02-2757256-1
Semiconductor Systems Spin Drive Assy. 02-10723
AMAT Applied Materials 0010-00019 Analog Power Supply
MKS 500 Series Transducer 501AA-0001
Motorola MVME 133 64-W5001B01A Rev. E
Kinetic Systems Vibraplane 1206-200-12 12 Inch Set of 4
Advanced Motion Controls Sinusoidal Brushless Servo Amp
