CyberCard D2020

WORK IN PROGRESS

This PCB can be used in place of RMCARD205 in order to allow serial communication over USB for non-Windows operating systems.

Serial port is at 2400,8,N,1 and the following are some commands discovered to work by Jeff Hayes:

CommandResponseDescription
CCancel power off or reboot.
DReturns current data
P2Returns information about UPS hardware.
P4Returns information about UPS model.
S<0x2E>1Immediate power off.
S<0x2E>1R0000Immediate reboot.
S03Power off in 3 minutes.
S03R0003Reboot in 3 minutes.

Source
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