1786-CTK
1786-CTK
1786-CTK
4、输入信号可靠性研究
要提高现场输入给PLC信号的可靠性，首先要选择可靠性较高的变送器和各种开关，防止各种原因引起传送信号线短路、断路或接触不良。其次在程序设计时增加数字滤波程序，增加输入信号的可信性。
在现场输入触点后加一定时器，定时时间根据触点抖动情况和系统要的响应速度确定，一般在几十ms，这样可保证触点确实稳定闭合后，才有其它响应。模拟信号滤波可采用图2b 程序设计方法，对现场模拟信号连续采样3次，采样间隔由A/D转换速度和该模拟信号变化速率决定。3次采样数据分别存放在数据寄存器DT10、DT11、DT12中，当后1次采样结束后利用数据比较、数据交换指令、数据段比较指令去掉大和小值，保留中间值作为本次采样结果存放在数据寄存器DT0中。
厦门泰尼电气有限公司
Q Q: 2917675397
联系人：小黄（销售代表）,手机：
传真： （备注01002收）
电话：
EMAIL：2917675397@qq.com
地址:厦门市海沧区滨湖一里7号2008室
ADRESS:Room 2008,No.7 buliding of
BingHuYiLi,HaiCangDistrict,XiaMen city,China
KLA-Tencor Newport AIT2 Air Slit Assembly 393215 New
KLA-Tencor 2132 9KVA Power Line Conditioner 750-653120
KLA-Tencor SLX Reflected Light Assy 760-333022-000 Used
KLA-Tencor Comet Pneumatic Box 0104921-001 Untested
KLA-Tencor GSI Lumonics X-Y Scanner PCB CCA-10069 Pair
KLA-Tencor 168807 JDS U Laser Power Supply 2114B-30SLT
KLA-Tencor 370-21860-001 Pwr Arcts Power Supply PS-1122
KLA TENCOR LAMP POWER SUPPLY CONTROLLER IGNITOR ORIEL
KLA-Tencor Objective Mount Assy. 760-321062-001 working
KLA-Tencor V3 Objective Mount 760-062480-00 working
KLA-Tencor SP2 Filter Assy. 0067079-000 untested
NEAT 330UP Motion Controller KLA-Tencor CRS1010
American Megatrends KLA-Tencor Computer 92-005721-XXX
KLA-Tencor Sharp 15" LCD Monitor 0095643-000 Used
KLA-Tencor LW Obl Line Form Flexure 0079640-002 Used
KLA-Tencor Scintillator W/ Case 780-08986-000 Untested
KLA-Tencor 780-08568-000 Pac Sci Piezo Controller P-265
KLA-Tencor Newport AIT3 Mounted Assy L6, NNC 556513 New
KLA-Tencor 0041292-000-AB OPTICAL SENSOR UNIT
KLA - Tencor 148400-04 Tropel ZOOM NEG 5% WAIST LENS
KLA - Tencor 148400-07 Tropel ZOOM NEG 15% WAIST LENS
KLA-Tencor 0088290-000 ASSY 2X RELAY IMAGE OPTICS
KLA-Tencor Meteor Z-Axis Position Controller Card
KLA-TENCOR SIGNAL YFLEX2I BOARD ASSY 710-733266-003
KLA-Tencor 50M Mirror 150mm x 25mm x 8mm 29-0383 New
KLA-Tencor ASSY , PCB , STEPPER CONTROLLER NEW
KLA - TENCOR STEPPER CONTROLLER 710-609108-002 NEW
KLA-Tencor Computer Station U00874 working
KLA-Tencor 0099751-000 Tropel -5% Zoom Lens Untested
KLA-Tencor 0099750-000 Tropel NominalZoom Lens Untested
KLA-Tencor 0099749-000 Tropel NominalZoom Lens Untested
KLA-Tencor Tropel Lens Assy. 0099748-000 untested
KLA-Tencor 5300 AMS Assembly 720-480036-003 untested
KLA-Tencor M2/M3 Servo Controller PCB 0038746-001 Used
KLA-Tencor 0027106-002 Dolan-Jenner Fiber-Lite A241
KLA-Tencor Objective Mount 760-321062-001Untested
KLA-Tencor GSI Lumonics X-Y Scanner PCB CCA-10069 Pair
Pulizzi Z-Line KLA-Tencor Quantox Power Supply PC2425
KLA-Tencor Scintillator W/Ship container 780-08986-000
KLA-Tencor CRS1010 Optical PCB PWA E11-13209-7 Rev D
KLA-Tencor MO-76A Pulizzi Power Dist. Unit PC2425 Used
KLA-Tencor X-Y Scanner PWA PCB E11-13209-7 Rev D
KLA-Tencor CRS1010 Fast Z Controller 001000 PCB working
KLA-Tencor CRS1010 PMT Preamp PCB 000276 working
KLA-Tencor UV Mask Polarizer NNC AIT 0023725-000
KLA-Tencor CRS 2000 Mirror Assembly working
KLA-Tencor Transfer Arm Motor 1 untested
KLA-Tencor X-Scanner Assy. 760-032324-00 untested
KLA-Tencor LV Detector Assy. 720-11440-000 untested
KLA-Tencor Yaskawa End Effector 0077427-002 untested
KLA-Tencor CRS1010 Laser Power Board 000327
KLA-Tencor CRS1010 Fast Z Controller 001003T PCB
KLA-Tencor CRS1010 Laser Power Board 0046591-000
KLA-Tencor CRS1010 Fast Z Controller PCB 001003
KLA-Tencor CRS1010 PMT Preamp PCB 000276
KLA-Tencor CRS1010 Page Scanner PCB 000134
KLA-Tencor DC Power Supply 0057847-000 working
KLA-Tencor CRS1010 Mirror Assembly working
KLA-Tencor F5X Disp Analyzer 0105208-000 Untested
KLA-Tencor 0044829-000 Asyst LinkManager 9700-8533-01
KLA-Tencor 200mm Finger Fork 0000824-002 Untested
KLA-Tencor CRS1010 Fast Z Controller 001003 PCB working
KLA-Tencor CRS1010 Page Scanner PCB 000134 working
KLA-Tencor Shipping Energy Filter Assmbly 720-12647-002
KLA Tencor ASSY, X-SCANNER 760-032324-00
KLA Tencor Prog. Spatial Filter Assy 199931 REV C
KLA Tencor 4-Channel PWM Motor Drive 098140 REV D
KLA Tencor 7700M 156256 REV C CXT100A Diversified
KLA Tencor 7700M 4 Channel Motor Control 184586 REV B
KLA Tencor 7700M Flat Finder Controller 264865 REV A
KLA Tencor 7700M I/O Memory Universal Handler 172502
KLA-TENCOR Assy: 710-612095-002 REV.02 S/N.GA31010038
KLA Tencor HV1 Assy: 710-615461-001 KLA-F6-2KV CPLD
KLA TENCOR LOADER BRUSHLESS DC SERVO MOTOR RELIANCE
KLA-Tencor CRS1010 Camera Filter Assy 002032-3 SIEP10
KLA-Tencor CRS1010 Camera Filter Assy. 000056 000057
KLA Tencor Image Processor Board PN: 770-809195-000
KLA Tencor PN: 710-806050-01 rev D2 CAMERA Board
KLA-Tencor 3780-15510-001 KIT,RETROFIT,SOLENOID VALVE
