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1771-WHF控制器福建厦门|B2BCEO商务网
更新日期:2023-04-25
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1771-WHF控制器 S7200与S7300之间采用MPI通讯方式时, S7200 PLC中不需要编写任何与通讯有关的程序,只需要将要交换的数据整理到一个连续的V 存储区当中即可,而S7300中需要在OB1(或是定时中断组织块OB35)当中调用系统功能X_GET(SFC67)和X_PUT(SFC68),实现S7300 与S7200之间的通讯,调用SFC67和SFC68时VAR_ADDR参数填写S7200的数据地址区,这里需填写P#DB1.××× BYTE n 对应的就是S7200 V存储区当中VB××到VB(××+n)的数据区。
首先根据S7300的硬件配置,在STEP7当中组态S7300站并且下载,注意S7200和S7300出厂默认的MPI地址都是2,所以必须先修改其中一个PLC的站地址,例子程序当中将S7300 MPI地址设定为2,S7200地址设定3,另外要分别将S7300和S7200的通讯速率设定一致,可设为9.6K,19.2K,187.5K三种波特率. 分别在STEP7 MicroWin32 和STEP7当中监视S7200和S7300 PLC当中的数据, 通过CP5611,STEP7 MicroWin32, Set PG/PC Interface可以读取S7200和S7300的站地址, 站地址0代表的时进行编程的PG,即当前连接PLC的PC。
公司名称:厦门润星贸易有限公司 联系人:吴伟杰   QQ:2563095702 E-mail:2563095702@qq.com 电话:*** 手机:*** 传真:*** RED LION CONTROLS VX500T00  VX500T00 Red Lion G306A LCD Co*ol Interface G306A000 42085 Red Lion Touch Screen Display G310C G310C000 Removed Environment Red Lion Touch Screen Display Panel G310 G310C000 Removed Environ Red Valve R06-0352-TC Pressure Sensor w/ASCO Switch SC11D REDKOH HAMON RESEARCH COTTRELL 309234-C1 RK2000 INTERFACE UNIT D201640 REDKOH INDUSTRIES HAMON RESEARCH COTTRELL 309234-C1 RK2000 480V-AC D201630 REDKOH INDUSTRIES PPE4PC-CAB-17 CAN TRANSCEIVER COMMUNICATIONS INTERFACE D201391 REDKOH INDUSTRIES RK2247 REV 2 MRC-NT POWER BOARD OUTLINE CONTROL D202024 Reduced- 2 Units Left - Reducer / Gearbox: Dodge SCXT215 14:1 ratio, flange mount Reducer / Gearbox: SEW Eurodrive FAZ37DT80N4-IO2 6.74:1, 1HP, 460V, 252 rpm Reed BX-500 Infrared Temperature Calibrator, Up to 932F500C  Reel IC AMP CURRENT SENSE SOT23-6 - MAX4173HEUT+T REER 8011022  8011022 REER 8011023  8011023 REER ARGOLUX AS CONTROL UNIT MODEL: AU S3, AUS3, ESPE TYPE 2, 6.8 WATTS REER Argolux ASE718 & ASR718 Pair of Light Curtain Emitter & Receiver Reeves Adjustable Drive 45RPM 1.5HP # R355184-001-WP Reeves B1C21 1/2HP 2-6GPM Variable Speed Drive Reeves Reliance 7.5HP Variable Speed Drive Refurbish BRUEL KJAER 2706 POWER AMPLIFIER SHAKER ACCELEROMETER VIBRATION Refurbish Mitsubishi A500, FR-A520-7.5KW-72, 10HP Refurbished ABB Servo Motor 3HAB 3655-1 ELMO PS 90/6-131-P-PMB-3758 Refurbished Amacoil/Uhing Rolling Ring Drive, Model RG3400MCRF REFURBISHED BROOKS PTI SENTRY SS1510 1 CFM PRESSURE CONTROLLER H3100128R B REFURBISHED EATON AXCELIS PCB ASSEMBLY CONT RMT NV10 NV10160 NV1***R B REFURBISHED GE FANUC IC697ALG441 MODULE REFURBISHED LAMBDA EMS40-25 40V 25A POWER SUPPLY 2100276R B Refurbished Telemecanique Altivar 66 AC drives, Model: ATV66U90N4, 10HP Refurbished USB-SA44B, Spectrum Analyzer Kit / Dell laptop D620 & Pelican Case REFURBISHEDDanfoss Variable Speed Drive VLT 3004 175H1737 VLT3004175H1737 REFURBISHEDUson LTX Tester Series 4000 Monitor_430-X300 Rev C_476A300C REGEN. DC Motor Co*oller,FINCOR INCOM INTL. INC.,FINCOR 2200 S,1.5HP,32056A REGEN. DC Motor Co*oller,FINCOR INCOM INTL. INC.,FINCOR 2200 S,1.5HP,32056AE Regloplas 170-045707 PC Co*oller BoardWOW 标签:     厦门市控制器   厦门市控制器厂家
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1771-WHF控制器

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