11. Function setting and changes
BE-IR30 / 31 18
11-5 BE-IR30 external sync
The BE-IR30 factory setting is for internal sync. If required, this can be changed to external
sync by changing chip parts.
Change the following chip parts for external sync operation.
Sync system R280 R281 R282 R284
Internal 100 ΩAbsent Absent 0 ΩFactory setting
External Delete 0 Ω100 ΩDelete
0 ΩPart code RME1784
Type ERJ3GEYJ0R00V
100 ΩPart code RME1797
Type ERJ3GEYJ101V
(Main board side A) (Main board side B)
Location of chip resistors