1761-NET-DNI
1761-NET-DNI
1761-NET-DNI

廈門泰尼電氣有限公司
小謝：0592-3687797/?
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廈門市海滄區海滄街道濱湖一里7號2008室
我們**代理國內外**DCS系統備件，ABB，AB,SCHNEIDER，FOXBORO，SIEMENS，TOSHIBA，HITACHI，MOTOROLA MVME，YOKOGAWA，Invensys Triconex等進口自動化系統備件銷售及工業自動化元件及系統集成，我們將為您提供較周全的售前，售中，售后服務。因為專注，所以**！


西門子PLC串口通訊的3種方法： 
 
1、RS485 串口通信 
 
第三方設備大部分支持，西門子S7 PLC 可以通過選擇自由口通信模式控制串口通信。較簡單的情況只用發送指令 (XMT)向打印機或者變頻器等第三方設備發送信息。不管任何情況，都**通過 S7 PLC編寫程序實現。當選擇了自由口模式，用戶可以通過發送指令(XMT)、接收指(RCV)、發送中斷、接收中斷來控制通信口的操作。 
 
2、PPI 通信 
 
PPI 協議是S7-200CPU 較基本的通信方式，通過原來自身的端口 (PORT0 或PORT1)就可以實現通信，是 S7-200 CPU 默認的通信方式。PPI是一種主-從協議通信，主-從站在一個令牌環網中。在CPU內用戶網絡讀寫指令即可，也就是說網絡讀寫指令是運行在PPI協議上的。因此 PPI 只在主站側編寫程序就可以了，從站的網絡讀寫指令沒有什么意義。 
 
3、MPI 通信 
 
MPI通信是一種比簡單的通信方式，MPI網絡通信的速率是19.2Kbit/s~12Mbit/s，MPI網絡較多支持連接32個節點，較大通信距離為50M。通信距離遠，還可以通過中繼器擴展通信距離，但中繼器也占用節點。MPI網絡節點通常可以掛S7-200、人機介面、編程設備等。


SCAIME LOAD CELL AMPLIFIER MDL# CMJ-CE NEW

3G2A5-OA121 OMRON OUTPUT UNIT

83-15-3216 SOLA ELECTRIC POWER SUPPLY NEW IN BOX

501-03410-01/50?2-02947-01 GIDDINGS & LEWIS ENCODER CARD

55700 MAS100 D14/D04 MURR ELEKTRONIK I/O MODULE NEW

ALLEN BRADLEY 1746SC-IA8I ISOLATED INPUT MODULE SER. B 

86-24-262 SOLA CUSTOM RECTIFIER POWER SUPPLY NEW IN BOX

137693 MILLER VOLTAGE BOARD NEW IN BOX

SQUARE D COMBINATION MOTOR CONTROLLER W/DISCONNECT

PC-1984-120 MODICON PROCESSOR MODULE 4K MEMORY

MAQ1-00300-000-?5-00 BARBER COLMAN TEMPERATURE CONTROL

C500-CT001, 3G2A5-CT001 OMRON COUNTER CONTROLLER

FC3A-N16B1 IDEC OPEN NET CONTROLLER NEW IN BOX

473-0-0336 ROBOTRON FIRING BOARD

750-556 WAGO 2CH OUTPUT MODULE NEW IN BOX

SICK WS12-2D430 PHOTOELECTRIC EMITTER NEW WARRANTY

C500-ID213, 3G2A5-ID213 OMRON INPUT UNIT

RAPID AIR 69100033 REV. D CONTROL BOARD NEW

RAPID AIR 69100033 REV. D CONTROL BOARD NEW

RAPID AIR 69100035 PWB REV. B CONTROL BOARD NEW?

NORDSON 4 CHANNEL HOSE & GUN TEMPERATURE CONTROL?

8210G095 ASCO RED HAT VALVE NEW IN BOX

MICROSWITCH EXPLOSION PROOF SNAP SWITCH 14CX1 9116 NEW

D2S-A150SS BARKSDALE DIAPHRAGM SWITCH NEW 

LIVINGSTON WELDWISE 2400 THE POD RESISTANCE WELD MODULE

IC610MDL180A GE/FANUC RELAY OUTPUT MODULE NEW IN BOX

D3-16TD1-1 PLC DIRECT OUTPUT CARD NEW IN BOX

501-03438-00 P#502-02959-00 GIDDINGS&LEWIS AC INPUT BD

WILLIAMSON FIBERVIEW 1100 HIGH TEMPERATURE SENSOR?

FEDERAL PACIFIC ELECTRIC BUSWAY UNIT 60AMP 

652-8-3000 ATC-TENOR TIMER

BARKSDALE MODEL#0428-030 USD7 PRESSURE TRANSDUCER NEW

SIEMENS SIMATIC ANALOG INPUT 6ES7 134-4FB01-0AB0 NEW

176B8013 DANFOSS ELECTRONIC DRIVE

PHOTOCRAFT INC. INCREMENTAL ENCODER PN# RH-4AJ/24P ?NEW

RAYTEK RAYIT1SFS CONTROL BOARD

FANUC A03B-0807-C160 MODULE NEW

HYDE PARK SUPERPROX SM650-700-00AA NEW

C500-DA002, 3G2Q5-DA002 OMRON D/A UNIT NEW IN BOX

060-3590-06 SENSOTEC DLA LINEAR TRANSDUCER

OMRON H7CR-A COUNTER NEW?

5-760-290-0 PROSYS FREINNUM FS PC BOARD 3 PORTS

1-Z8/50N KRAFTAUFNEHMER FORCE TRANSDUCER NEW IN BOX

FANUC PULSECODER A860-0631-T001, aA64

VICKERS VALVE DGMX2 3 PP BW B 40 EN13 NEW

OMRON C120-ID217 (3G2A6-ID27) INPUT MODULE NEW IN BOX

HELM INSTRUMENT CO. INC. STRAIN GAIN HT400 TRANSDUCER

1794IB10XOB6 ALLEN BRADLEY FLEX I/O MODULE NEW IN BOX

SAS AUTOMATION RPL 6 SENSOR LOGIC BOX AND LOGIC

SAS AUTOMATION RPL 6 SENSOR LOGIC BOX AND LOGIC

NOLATRON SERIES 4470 ANTI-TIEDOWN SWITCH MONITOR NEW

1600-PM3-05/(3)?1652-48-70-USD SCR POWER CONTROLLER

1600-PM2-01/(2)?1652-48-70-USD SCR POWER CONTROLLER

R46121 SKAN A MATIC AMPLIFIER W/TIME DELAY NEW IN BOX

8501XMO40V02 SQUARE D AC MASTER RELAY NEW IN BOX

3G2A5-OD411 OMRON OUTPUT UNIT

DURANT 51611-400 RELAY KIT 120 VAC NEW IN BOX?

A212SD-OOO-N-G ARO/INGERSOL RAND AIR CONTROL VALVE NEW

GE FANUC SERIES 90-30 CPU 331 MODULE IC693CPU331H

C500-OA226 OMRON OUPUT MODULE NEW IN BOX

PHD INC. SET-POINT SOURCE 9800-01-0400 NEW

HP51**6 EAGLE CYCLE FLEX TIMER

D3-08TA-1 AUTOMATION DIRECT OUTPUT MODULE NEW IN BOX

KEYENCE PZ-101 PHOTOELECTRIC NPN FOCUSED BEAM SENSOR

150980 JMFH-5/2-D-1 C FESTO SOLENOID VALVE NEW

OMAL Actuator combo unit. UNIVER Valve

FURNAS MINIATURE SERIES MEDIUM RANGE PROXIMITY 63MPS56

CUTLER-HAMMER COMET SERIES 8 IN. DIFFUSE 13106A6513

ATC 366 SERIES LONG RANGER COMPUTING COUNTER 366A 400 Q

CR104PJC53 GE JOY STICK SWITCH NEW IN BOX

LA23ECK-12J EASTERN AIR DEVICES STEPPING MOTOR NEW

DWYER TEMPERATURE CONTROLLER SERIES 2500 M# D25013 NEW

8317G35 ASCO RED-HAT VALVE NEW IN BOX

DODGE D- Series Motor Brake

W114C DELTRON POWER SUPPLY NEW

ALLEN BRADLEY 42LRC-5000 PHOTOSWITCH W/ 42LTB-5000 BASE

CR122ATO1431 GE INDUSTRIAL RELAY NEW IN BOX

807K87 ROSS REPAIR KIT NEW IN BOX

GLS-02-200 SOLA/HEVI-DUTY POWER SUPPLY NEW IN BOX

L26241-100 ARO 1/2 LUBRICATOR NEW IN BOX

BANNER OTBA5L OPTO-TOUCH SENSOR NEW ?

GE FANUC SERIES 90-30 OUTPUT IC693MDL740D ,12/24 VDC

7527-2 LEBOW DSCA ISOLATED ANALOG SIGNAL COND MODULE

8210D2 RED HAT 2 WAY ASCO VALVE NEW IN BOX

CR122AT01331 GE INDUSTRIAL RELAY NEW IN BOX

BANNER OTBA5L OPTO-TOUCH SENSOR NEW NO BOX

GE FANUC SERIES 90-30 ?POWER SUPPLY IC693PWR321U?

MM23001C MINARIK DC DRIVE VARIABLE SPEED ?CONTROL NEW

LTB-010-1024 SUMATAK ROTARY ENCODER NEW IN BOX

S-N80 MITSUBISHI MAGNETIC CONTACTOR NEW IN BOX

ALLEN BRADLEY 1746-OW8 SER. A OUTPUT MODULE

BANNER OTBA5 OPTO-TOUCH SENSOR NEW NO BOX

1734DIB8XOW8 ALLEN BRADLEY POINT I/O MODULE NEW IN BOX

CR104PSK63A91C GE KEY SELECTOR SWITCH NEW IN BOX

OTBA5QD BANNER OPTO-TOUCH BUTTON NEW IN BOX

25013 LOVE TEMPERATURE CONTROL?

8210B020 ASCO RED-HAT SOLENOID VALVE NEW IN BOX

C500-LK009-V1, 3G2A5-LK009-V1 OMRON LINK UNIT

A212SD-OOO-N-G ARO/INGERSOL RAND AIR CONTROL VALVE NEW

19501BAAO GEMCO SWITCH NEW IN BOX

RLK 20-6/16 VISOLUX REFLECTION LIGHT SWITCH NEW IN BOX

IC610MDL101B GE/FANUC INPUT MODULE NEW IN BOX

116254 ADVANCE CONTROLS INC POWER SUPPLY NEW IN BOX

1746-OB16 ALLEN BRADLEY OUTPUT MODULE

501-03210-00/50?2-02822-00 GIDDINGS&LEWIS D/A CONVERTOR

C500-II001 OMRON I/O CONTROL UNIT NEW IN BOX

S82H-3324 OMRON POWER SUPPLY NEW IN BOX!!

LSP INDUSTRIES INC. PRESSPRAY LUBE MISTER P-904 NEW

PXZ4RAY1-4VC26-?D FUJI TEMPERATURE CONTROLLER

D3-16ND2-1 PLC DIRECT INPUT MODULE NEW IN BOX

302276 ASCO VALVE REBUILD KIT NEW IN BOX

GE FANUC 10 SLOT BASE EMI ENHANCED IC693CHS391K

ALLEN BRADLEY 194R-NN030P3 SAFTEY SWITCH 30 AMP ?

VICKERS 120 VAC SOLENOID COIL PART# 868982 NEW

H5CL-A OMRON TIMER

GE FANUC OUTPUT 12/24 VDC 16PT MODEL# IC693MDL740E

CHROMALOX TEMP CONTROLLER MODEL 3912-10104 REFURBISHED

NEO-DYN INC. ADJUSTABLE AIR RELAY SWITCH 100PV2-4F3

ALLEN BRADLEY 1746-IO12 COMBINATION OUTPUT MODULE 

SOLA GLS-03-200 POWER SUPPLY 15V OUTPUT NEW 

ALLEN BRADLEY 1747-DCM DIRECT COMMUNICATION MODULE

HONEYWELL PRESSURETROL L404 C 1147, 0-15 PSI

9007C54B2 SQUARE D LIMIT SWITCH NEW IN BOX

Tri-Tronics BF-A-72TP Light Guide NEW IN BOX

204CD ALCO SOLENOID VALVE NEW IN BOX

121WB 03P02 ALCO SOLENOID VALVE WATER SERVICE NEW

303G-111D-1 MAC VALVE NEW

6233C-000-PM-11?1DA MAC VALVE NEW!!

S82H-3524 OMRON POWER SUPPLY NEW IN BOX

SR552A9A REGENT ALL-SOLID-STATE SENSING RELAY

C500-OA222, 3G2A5-OA222 OMRON OUTPUT UNIT NEW

KEYENCE FS-V1P PHOTOELECTRIC AMPLIFIER FIBER OPTIC?

F25242-311 ARO FILTER AUTOMATION DRAIN W/INDICATOR NEW

HAWKEYE 540NS STATUS SENSOR/COMMAND RELAY

IC630MDL301A GE FANUC INPUT MODULE?

355-021-019 DEUBLIN UNION NEW IN BOX

SLS-24-120T SOLA HEVI-DUTY POWER SUPPLY NEW IN BOX

DN0213 IFM EFECTOR SWITCHING AMPLIFIER

FRS-R-400 FUSETRON FUSE NEW!!!

Turck Isolating Switching Amplifier - MS1-22EX0-R

A5LB2127 HONEYWELL/SKINN?ER 3 WAY HYDRAULIC VALVE NEW

C500-DA002 OMRON D/A UNIT

C500-II002 OMRON I/O INTERFACE UNIT 

55B-12-PI-111CA MAC VALVE NEW IN BOX

GE FANUC SERIES ONE IC610MDL151B OUTPUT MODULE 24 VDC

1771-IBD ALLEN BRADLEY INPUT MODULE 10-30VDC

MBM240 TITAN TRANSIENT VOLTAGE SURGE SUPRESSOR

SWG86 HONEYWELL/WINTR?ISS PROBE NEW

IC610MDL125B GE/FANUC INPUT MODULE

IC610MDL106B GE/FANUC PROGRAMMABLE CONTROLLER NEW?

09249129 NULINE FOOT PEDAL WITH GUARD NEW IN BOX

C200H-ID212 OMRON INPUT UNIT

EWS25-24 NEMIC LAMBDA POWER SUPPLY

CR104PSG21B92 GE SELECTOR SWITCH NEW IN BOX

CP-24/2.0 ABB SWITCHING POWER SUPPLY

ALLEN BRADLEY 1746-BAS SER. C FRN. 6 BASIC MODULE 

KOYO DIRECT VIEW 1000 DV-1000 DATA ACCESS UNIT

PHOENIX CONTACT FLKM-HDSUB 44/F TERMINAL INTERFACE

8262C13 ASCO RED-HAT VALVE NEW IN BOX

L22BB452O000030 NUMATIC VALVE NEW 120V 145 PSI

L01SS5594000061 NUMATICS VALVE NEW

6513B-000-PM-11?1DA MAC VALVE NEW!!

A212SS-OOO-N-G ARO SOLENOID AIR VALVE NEW IN BOX

KEYENCE PS-49 REFLECTIVE PHOTOELECTRIC SENSOR HEAD

SDP2-24-100T SOLA POWER SUPPLY

IC610MDL151A GE/FANUC SERIES ONE OUTPUT MODULE 24VDC/8

IC610MDL101A GE/FANUC INPUT MODULE

SDN 2.5-24-100P SOLA/HEVI-DUTY POWER SUPPLY

9048-4 BARKSDALE PRESSURE SWITCH NEW IN BOX

GEMS PS75 SET 60 206252 11705 PRESSURE SWITCH NEW!!!!

DEP210 6728-042.278925 AEG MODICON RELAY

BANNER OTBA5 OPTO-TOUCH SENSOR WITH WARRANTY

OSRAM SYLVANIA 057097 SYLVA-THERM 250W CERAMIC HEATER 

ROSS CHECK VALVE PRESSURE CONTROL P/N# 2751A4902 NEW

WELDMATIC MODEL WD12 MIG WELD WIRE REEL DISPENSER

DEP 210/AS-BDEP-210 MODICON INPUT MODULE NEW IN BOX

CR2943NA102A GE PUSHBUTTON STATION NEW

GE FANUC 90-30 INPUT MODULE 16PT 24VDC IC693MDL645E

L22BA452O000030 NUMATIC SOLENOID VALVE NEW 14.5-145 PSI

E2E-X5ME2 OMRON PROXIMITY SWITCH NEW 12 TO 24 VDC

6233C-000-PM-11?1DA MAC VALVE 

LSA3K HONEYWELL HEAVY DUTY LIMIT SWITCH NEW IN BOX

8262G078 ASCO RED-HAT VALVE NEW IN BOX 120/60 110/50

146E-1602-3000 WATLOW TEMPERATURE CONTROLLER

廈門泰尼電氣有限公司**經營代理國內外**DCS系統備件，ABB，AB,SCHNEIDER，FOXBORO，SIEMENS，TOSHIBA，ALSOM，HITACHI，MOTOROLA MVME，YOKOGAWA，Invensys Triconex等進口自動化系統備件銷售及工業自動化元件及系統集成，我們秉承”誠信經營互惠互利”的經營宗旨。為國內外自動化貿易商，鋼鐵，電力，有色金屬，汽車制造等行業企業提供產品供應及技術支持服務。歡迎各界朋友來電來函咨詢業務，我們將為您提供較周全的售前，售中，售后服務，實現彼此共贏！