PTQ-ADM PROSOFT C可編程網(wǎng)絡(luò)接口模塊

PTQ-ADM PROSOFT C可編程網(wǎng)絡(luò)接口模塊

明明接線準(zhǔn)確，但PLC卻沒有輸入；

4.PLC應(yīng)當(dāng)有的輸入沒有，而不應(yīng)當(dāng)有的卻有，即PLC輸入相互干擾。

近來，在調(diào)試一PLC體系時(shí)，就呈現(xiàn)了一種現(xiàn)象。MIC傳感器不動作，或動作后，另一傳感器（FLY）的動作影響MIC傳感器，即：MIC動作時(shí)，F(xiàn)LY傳感器一動作，MIC就成為不動作了。也即是：傳感器的動作相互影響，懷疑是電纜質(zhì)量欠好，線間電容不合請求形成的。直接把MIC傳感器接到PLC，不使用電纜后，全部動作正常。

5.消除線間電容影響的方法：

（1）使用電纜芯絞合在一起的電纜；

（2）盡量縮短使用電纜的長度；

（3）把相互干擾的輸入分隔使用電纜；

（4）使用屏蔽電纜。

CE TYPE APPROVAL RULES
MVI46-GSC - PROSOFT - GENERIC ASCII SERIAL COMMUNICATION MODULE
MVI56E-MCM - PROSOFT - MODBUS MASTER/SLAVE SERIAL ENHANCED COMMUNICATION MODULE
MVI46 - PROSOFT - COMMUNICATION MODULE 800MA 5.1VDC
MVI56-PDPS - PROSOFT - PROFIBUS DP SLAVE COMMUNICATION MODULE
5303-MBP-MNET - PROSOFT - MODBUS PLUS TO MODBUS TCP/IP
5202-DFNT-MCM4 - PROSOFT - ETHERNET/IP TO MODBUS MASTER/SLAVE 4 PORTS
MVI46-PDPMV1 - PROSOFT - PROFIBUS DP V1 COMMUNICATION MODULE
MVI46-DCFM - PROSOFT - MODULE MULTI-VENDOR INTERFACE A-B SLC500
4202-DFNT-MCM4 - PROSOFT - COMMUNICATION MODULE ETHERNET/IP
MVI56-PDPMV1 - PROSOFT - COMMUNICATIONS MODULE PROFIBUS DPV1 MASTER
MVI56-ADM - PROSOFT - C PROGRAMMABLE APPLICATION DEVELOPMENT MODULE - 2 SERIAL PORTS
3250-L532M - PROSOFT - RTU-5/03 SLC-5/03 PROCESSOR W/MODBUS SLAVE ON CH0
PS3250-L532M - PROSOFT - PROCESSOR W/MODBUS SLAVE ON CH0
MVI69-104S - PROSOFT - COMMUNICATIONS MODULE 2SERIAL/1 ETHERNET PORTS
MVI69-PDPMV1 - PROSOFT - PROFIBUS DPV1 MASTER COMMUNICATION MODULE
MVI69-MCM - PROSOFT - MODBUS MASTER/SLAVE SERIAL COMMUNICATION MODULE
5102-DFCM-ASCII3 - PROSOFT - SERIAL PROTOCOL GATEWAY MASTER/SLAVE ASCII 3PORT
MVI69-DFNT - PROSOFT - ETHERNET/IP COMMUNICATION MODULE
5201-DFNT-MCM - PROSOFT - ETHERNET IP MODBUS MASTER SLAVE GATEWAY 18-32VDC
5601-RIO-MCM - PROSOFT - A-B REMOTE I/O ADAPTER TO MODBUS MASTER/SLAVE
RLXIB-IHW-A - PROSOFT - ETHERNET MODULE HOTSPOT WIRELESS 802.11ABG 54MBPS
6105-WA-PDPS - PROSOFT - WIRELESS GATEWAY - WIRELESS PROFIBUS DP SLAVE
MVI94-GSC - PROSOFT - MODULE ASCII SERIAL COMMUNICATION 2PORTS
5202-104S-DFCM4 - PROSOFT - IEC 60870-5-104 SERVER TO DF1 MASTER/SLAVE (4 PORT)
MVI69-ADM - PROSOFT - C PROGRAMMABLE APPLICATION DEVELOPMENT MODULE - 2 SERIAL PORTS
MVI94-DNP - PROSOFT - DNP 3.0 MASTER/SLAVE COMMUNICATION MODULE
PS69-DPM - PROSOFT - COMMUNICATION MODULE PROFIBUS DPV1 MASTER UNIT
RLXIC-EV - PROSOFT - CELLULAR ETHERNET GATEWAY FOR VERIZON NEW
5204-MNET-PDPMV1 - PROSOFT - MODBUS TCP/IP TO PROFIBUS DP MASTER V1
5201-MNET-DFNT - PROSOFT - MODBUS PROLINX ETHERNET PORT 500MA 18-32VDC
4201-DNPSNET-MCM - PROSOFT - COMMUNCATION GATEWAY VERSION 2.44