− shutdown-delay 30: The
power-off delay is 30s.
− standby-mode 1: The power-
off function is enabled.
− standby-check-interval 20
indicates the power check
interval in standby mode.
− standby-voltage 90: The
standby threshold voltage is 9
V.
− standby-resume-voltage 105:
The threshold voltage for
resuming normal operating in
standby mode is 10.5 V.
− Four digital output channels
generate output at low level
by default, and the pull-up
resistor is disabled.
− The pull-up resistor for six
digital input channels is
disabled.