DGH DIN-192 Series 사용자 설명서 - 페이지 7
{카테고리_이름} DGH DIN-192 Series에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. DGH DIN-192 Series 8 페이지. Converter boxes
페이지 인쇄7 DIN-191 & DIN-192 USERS MANUAL
Figure 2. RS-485 biasing & termination resistors.
RS-485 TERMINATION & BIASING SETTINGS
Proper termination and biasing of any RS-485 based system can be
performed by properly enabling the correct resistors inside each DIN-191
or DIN-192. Figures 3.0 and 4.0 show the location of the jumpers on the
printed circuit board. The jumpers are shown in their factory set locations
to enable the selected resistors. Insert or remove the jumpers as required
to properly terminate any RS-485 system.
Figure 3. DIN-191 jumper locations.