Firmware Upgrade - Ribao BC-30 User Manual

BC-30 User Manual V1.4
Right IR
196
sensor
Right UV
198
sensor
199 Encode disk
Counting Error codes：
Error code
111
121
151
200
252
451
452/453
454
551

8. Firmware Upgrade

The firmware upgrading is realized by serial port, before upgrading, please
copy the mainboard firmware(.hex,
loader, (please do not change the file name or format). Please refer to the
upgrading SOP.
Turn off the machine, use a USB cable to connect a DC 5V power supply,
when the downloader shows green light, connect it with machine serial port,
press the button of downloader,then turn on the machine , the downloader light
changes from green to blue. Loose the button of downloader, the blue light
keeps shining, it means the software is downloading. After finish downloading,
the motor stops running, and the green light and blue light shine at the same
time.
PS: after you turn on the machine, if the downloader does not change to be blue
and blink, it means program is not upgraded successfully, please do following
steps:
right IR sensor is
blocked
UV signal is
abnormal
Encode disk signal
is abnormal,
encode value <10
after turn on the
machine
Detect the back cover is opened and gives warning
Hopper sensor is covered for 3S but no notes pass
Double notes detected
Stacker is full
Right UV warning
Half notes detected
Chained notes detected
Inclined notes
Size error detected
for example,
25
check if the sensor is covered by
dust or blocked.
check if there are foreign items
inside passage
check if the encode disk cable is
loose
check if the motor can run normally
when turn on the machine
check if the encode sensor is
abnormal
Cause
yancj.hex）into a special