1 / 2

TSX Micro to DCS via Modbus Jeff Worley - Square D, Tulsa OK field office, September 2002

TSX Micro to DCS via Modbus Jeff Worley - Square D, Tulsa OK field office, September 2002. TSX Micro - TSX3721001 V3.3 programmed with PL7 V4.2 TSXSCP114 Modbus PCMCIA using 2-wire RS485 DCS was Foxboro I/A with Modbus RS232 port. Configuration of SCY card in TSX Micro. TD(A) TD(B) RD(A)

lin
Download Presentation

TSX Micro to DCS via Modbus Jeff Worley - Square D, Tulsa OK field office, September 2002

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. TSX Micro to DCS via ModbusJeff Worley - Square D, Tulsa OK field office, September 2002 TSX Micro - TSX3721001 V3.3 programmed with PL7 V4.2 TSXSCP114 Modbus PCMCIA using 2-wire RS485 DCS was Foxboro I/A with Modbus RS232 port Configuration of SCY card in TSX Micro

  2. TD(A) TD(B) RD(A) RD(B)TERM 12V+ 12V- TSX Micro to DCS via ModbusJeff Worley - Square D, Tulsa OK field office, September 2002 Tested prior to shipment using a PC to simulate the DCS connection as follows PC running Modbus polling utility (Concept Reference data editor) or Modscan (free demo at www.win-tech.com) 9 pin Dsub Not Connected To DC power supply B&B Electronics Model 485PTBR RS232 to RS485 adapter 9 pin Dsub to Terminal Block Addresses are offset by one: Modbus 000001=%M0 Modbus 000002=%M1 Modbus 400001=%MW0 Modbus 400002=%MW1 EMI+ TSXSCP114 Modbus PCMCIA Don’t attempt to read %IW (analog inputs) directly, move them to memory words (%MW) and read them as 4X registers EMI-

More Related