RS232 to RS485 Converter
Model B06-071
Installation Guide
Page 1: ...RS232 to RS485 Converter Model B06 071 Installation Guide ...
Page 2: ...s the RTS signal to control the RS 485 transmitter The signal must be active during RS 485 transmission and inactive during reception Power is supplied via PIN 1 and can range from 8 to 27 6V DC which is normally supplied from the Abbey Systems RTU A splitter cable can be used to power the converter from a suitable supply if this not available on the equipment s serial port Pin Function Dir 1 Powe...
Page 3: ...ates and short cable lengths will normally work without them but their presence causes no problems so they are always recommended RS 485 Connection and Termination 3 2 1 CN2 D IG D IED 1 D IG D IED n Screen 120R 120R Screened Multi Core Screened Multi Core If two or more IEDs are used make sure they are set to different addresses Also check the IED documentation to confirm that the IEDs can be mul...
Page 4: ... www abbey co nz support abbey co nz Level 3 220 Willis Street PO Box 27 497 Wellington New Zealand Phone 64 4 385 6611 Fax 64 4 3856848 Document Number IG 518 4 2014 Apr Products Covered B06 071 Revision Number 5 Revision date 19 May 2014 ...
