Apollo 150 - Manual (Page 90)

User Manual version 2207
APOLLO 120/150 III 6-80
6.1.4. Jumpers & Jumper Setting
The table below lists the function of each jumper. The related
jumper settings are shown in the coming sections.
Jumper Description
JP1 DOC Address Selection
JP2 Clear CMOS
JP5 COM2 RS-232/422/485 selection
JP6 COM2 RS-232/422/485 selection
JP7 COM2 RS-232/422/485 selection
JP8 COM2 RS-232/422/485 selection
JP9 COM2 RS-232/422/485 selection
JP10 COM2 RS-232/422/485 selection