Sw Update; S-Net Pro Download; Rs485 Vs Rs232(Uart) - Samsung AC071MN4PKH Service Manual

SW update

7. SW update

7-1. S-net pro Download

Download link : http://mosaic.sec.samsung.net/club/club.menu.bbs.list.screen?p_club_id=1219&p_menu_id=14
Note : If you do not have an authority to access the intranet, contact to your counter partner !!
: for Non Nasa AC Micom & eeprom
: for Nasa AC Micom & eeprom
: for Trane product(Nasa AC micom & eeprom)
: for Non Nasa AC Micom

7-2. RS485 VS RS232(UART)

RS485(Through communication) RS232(UART)
Feature - Multiple IDUs update at once - Fast update but one by one
- Difficult, Connect UART cable
Accessibility - Easy, Connect F1/F2 to any IDUs or OUD
to pcb directly
Speed - approx. 10 min - approx. 1 min
Power/Comm. - Power supplied, Normal communication - Power must be off
Application - S-net pro 2 - S-net pro 2, Gman
7-1