1769-OF8C

1769-OF8C

1769-OF8C

标准的MODBUS通讯帧格式为：“〈仆方地址〉〈功能码〉〈起始地址〉〈数据传送量〉〈校验码〉”。对于不同的设备具有不同的MODBUS地址；同一设备，不同数据类型（外部寄存器、内部寄存器、外部保持线圈、内部保持线圈等）具有不同的功能码；同一数据类型，读/写操作不同时，也具有不同的功能码。

　　因此，在考虑MODBUS协议通讯时，不能只看有多少个模拟量/数字量，而必须同时考虑：有多少个设备，每个设备的通讯模拟量/数字量数据有多少，数据是否双向传送，通讯速率为多少。综合考虑以上因数后，计算出需要多少个通讯处理器。

　　需要强调的是：Foxboro公司的硬件通讯产品COMM30与许多公司的硬件通讯方式通过采用插在工程师站/操作员站主板上的串口通讯卡实现不同，Foxboro公司的COMM30具有专用的CPU芯片，***于工程师站及操作员站运行，是控制网络中一个***的处理站，即使在工程师站/操作员站死机时仍能保证通讯的正常运行，这在参与控制的通讯（如与定排程控、吹灰程控等）中显的尤为重要。

【***】  【诚信】  【创新】  【合作】  【共赢】
厦门泰尼电气有限公司 
【产品质量】原装进口***
【检测标准】按原厂标准
【产品质保】  1 年
【快递时间】24 小时 到【联系我们】
＆ 业务经理  ：       小黄
＆ 洽谈电话  ：       0592-6809319/ 18950191386
＆ 商务 ***   ：       2917675397
＆ 传真（FAX)：       0592-6890859 （请注明，01006 收）
＆ 公司全称  ：   
厦门泰尼电气有限公司
＆ 公司地址  ：     
厦门市海沧区海沧街道滨湖一里1号楼

CH Westinghouse 1600 Amp 1600A A RDC316T33W 16RES16T

Westinghouse VCP-W 250 1200 Amp A 5kV Type50 3776A11G01

Zenith 1200 A Amp ZBTSD121E 480 V 3 PH Transfer Switch

US Electric Titan TE Motor 300 HP 1785 RPM 449TL 449T

Siemens 750kVA 13200/480Y/277V Padmount Transformer 3PH

Square D 750kVA 13200/480Y/277V Padmount Transformer

Cooper 0053LP12KZ5A 750 kVA 4160/2400 208/120 Padmount

Square D Magnum 15 kV 15-GSB-1-750-12?00 Amp AM 13.8-500
Like New Condition GE Magnablast Vacuum Retrofit

ABB EMAX 600V SACE E4S-A 32 / E4S3200 3200Amp 3200A

Square D RJF36160U43A PowerPact RJ 1600 Amp A LSI NEW

Siemens SBS 2500 SBS 4025 SBS4025 F 2500 A Amp SB25TLSI

Allen Bradley AB 1336F-B060-AA-E?N 60 HP 460V NIB New

GE AKR-7D-75 3200 A Amp Breaker RMS-9 MVT Trip LS 635 V

ITE Gould BBC ABB K1600 S K1600S 1600A Air Breaker LSIG

ITE GOULD BBC ABB K1600 K 1600 1600A Air Breaker LSIG

ITE Gould BBC ABB K1600 S K1600S 1600A Air Breaker LSIG

GE General Electric Power Vac VB1 13.8-750-3 PowerVac

ITE Circuit Breaker Type LG 3000 Amp A with AC-Pro Trip

Allen Bradley AB 1336S-B125-AN-E?N-L6 125/150 HP Drive

Reliance 65C500/9101-216?0 QUIQ Servo Positioning Module

Siemens SBS 2016 SBS2016 SBS2016DV 1600 Amp SB16TP02G
Siemens SBH 2016 SBH2016 SBH2016DV 1600 Amp SB16TP02G

Siemens SBH 2016 SBH2016 SBH2016DV 1600 Amp SB16TP02G

Square D 2500 Amp 2500A SE SEDG25E1C1T1G2 SED362500

Allen Bradley AB 150-A360NBRB ***C Plus 300HP Soft Start

GE Limitamp Multilin Starter 176 Amp 2.5 kV CR194A147B2

GE General Electric Power Vac VB1 4.16-250-3 PowerVac

Siemens 6SE7231-8EF00-3?AB0-Z VT 125/150 HP VS AC Drive

Westinghouse PC 2000 Amp 2000A A PC32000WK 2000A

ITE Circuit Breaker Type LG 3000 Amp A Siemens RMS Trip

Square D NHL361200 NHL 1200 Amp A 1200A 600vac NIB

Allen Bradley AB 1336F-B050-AA-E?N 50 HP VF VS Drive NIB

GE AKR-7D-100 4000 A Amp Low Voltage Air Breaker 635 V

Telemecanique Altivar 66 ATV66C19N4U AC Drive 200 HP

Hitran Transformer 550 kVA 575/460Y/266 V 460 Y 550kVA

GE AKR-10D-100 4000 A Amp Low Voltage Air Breaker 635V

Telemecanique Altivar 71 ATV71HC11N4 Drive 150HP/110kW

Waukesha 030U2AP 030 Positive Displacement PD Pump NEW

Westinghouse SPB 65 Disconnect Breaker Panel 1600 Amp A

Siemens Sikostart 3RW34 softstart starter 700A 300 HP

GE AKR-9D-100 4000 A Amp Low Voltage Air Breaker 635 V

Siemens Micromaster 440 6SE6440-2UD38-8?FA1 125/150 HP

GE General Electric Power Vac VB1 4.16-250-2 PowerVac

Siemens ITE Sentron SHND69120ANGT 1200A 1200 Amp A

GE Power Break PowerBreak TPMMF86 3000 Amp 3000A A

ITE Circuit Breaker Type LG 3000 Amp A Siemens RMS Trip

GE AKR-7D-100 4000 A Amp Low Voltage Air Breaker 635 V

TCI 300 HP Harmonic Guard 3H120A6L5A300 120 kVA Filter

Allen Bradley AB 1336S-C075-AX-F?R-L6 75 HP 600V Drive

Square D QED I-Line SwitchBoard 2000 Amp 277 / 480 V

Fanuc A06B-6076-H101 6 Axis Servo Amplifier REM in box.

GE AKR-7D-50 1600 A Amp Air Breaker RMS-9 MVT LSIG EO

Acme Transformer 500 kVA 600Y/347 480Y/277 380Y/220

Allen Bradley AB 1336S-B100-AA-E?N4-HA2-L6 Ser D 100 HP

Westinghouse 350 HP 1765 RPM Induction DP Motor 5009-S

Allen Bradley AB 1336S-B075-AN-E?N-L6 75/100 HP V Drive

GE AKR-6D-75 3200 A Amp Air Breaker MVT Trip LSG 635 V

Square D NHL361200 NHL 1200 Amp A 1200A High Interrupt

Waukesha 030U2AP 030 Positive Displacement Pump PD REM

Allen Bradley AB 1336F-B050-AA-E?N 50 HP VF VS Drive REM

Westinghouse SPB 100M Pow-R Breaker SPB100M 2000 Amp A

Siemens SBH 2012 SBH2012 SBH2012DV 1200 Amp SB12TP02G

Siemens SBH 2012 SBH2012 SBH2012F 1200 Amp SB12TP02G

Siemens SBS 2012 SBS2012 SBS2012DV 1200 Amp SB12TP02G
Siemens SBH 2012 SBH2012 SBH2012DV 1200 Amp SB12TP02G

Siemens SBS 2012 SBS2012 SBS2012F 1200 Amp SB12TP02G
Siemens SBH 2012 SBH2012 SBH2012F 1200 Amp SB12TP02G

Siemens SBS 2016 SBS2016 SBS2016F 1600 Amp SB16TP02G
Siemens SBH 2016 SBH2016 SBH2016F 1600 Amp SB16TP02G

Siemens SBS SBH 5000 Drawout Convertion Kit w. Fingers

Square D Sz Size 7 Motor Starter Reversing 8736 SJO1S1

Trane Centr***ac 400 HP Motor Controller Starter 460 V

GE Power Break PowerBreak TPMMF76 2500 Amp 2500A A

Mettler Toledo Hi-Speed HiSpeed Checkmate 2 CM6400CR-CM

Square D Magnum 15 kV MG DSE-65-750-1200 Amp A 15MGSB-4
Like New Condition GE Magnablast Vacuum Retrofit

Waukesha 030U2AP 030 Positive Displacement Pump PD REM

GE AKR-7D-50 1600 A Amp Air Breaker AC RPO LSIG EO

GE Power Break PowerBreak TC2525SS 2500 Amp 2500A A

Tranter Superchanger Plate Frame Heat Exchanger S3UJ32

Siemens Sentron SXML3800G0 800 Amp 800A A Bus Plug 3P3W

Cutler-Hammer Magnum DS MDS616 1600 Amp Digitrip 520M

BBC Type K1600 K 1600 1600 Amp 1600A Air Breaker LI

Mettler Toledo Hi-Speed HiSpeed Checkmate 2 CM6400GI-CM

Square D Load Current Interrupter Switch 600 Amp 15 kV

Square D NCP361200 NCP 1200 Amp A 1200A 600vac 1200Amp

Reliance Electric Motor 250 HP 1785 RPM Efficient 449U

Square D 800 Amp 800A SED36800LIES504 SED36800

TCI 250 HP Harmonic Guard 3H080A6L5A250 80 kVAR Filter