User manual

UNO-4672 User Manual 28
2.11.2 Power On Configuration
Default configuration after power on or hardware reset is to set all the iso-
lated digital
output channels to open status (the current of the load can’t be
sink) so
that users need not worry about damaging external devices during
system
startup or reset. When the system is hot reset, then the status of iso-
lated digital
output channels are selected by jumper CN40. Table 2.18
shows the configuration of jumper CN40.
Figure 2.10: Location of CN40
Table 2.18: Digital Output Power On Configuration
CN40
Power on configuration after hot reset
Set to "Open" status
Default setting
Keep last status after hot reset