Saci SAM3001 Serie Manual De Usuario página 101

Year, month, day, hour, minute, second, millisecond：time when SOE event occurs.
DI change status bit: status bit which is changed corresponding to each channel of
digital input starting from the lowest bit of the byte. 1 means action and 0 means no
action.
DI present status bit: status value corresponding to each channel of digital input
starting from the lowest bit of the byte. 1 means action status and 0 means reset
status.
DO change status bit: status bit which is changed corresponding to each channel of
relay output starting from the lowest bit of the byte. 1 means action and 0 means no
action.
DO present status bit: status value corresponding to each channel of relay output
starting from the lowest bit of the byte. 1 means action status and 0 means reset
status.
For example: 0x0E 0x03 0x05 0x08 0x14 0x01 0x01 0x00 0x00 0x02 0x00 0x03 0x00
x02 0x00 0x00
th
0x0E 0x03 0x05 0x08 0x14 0x01 0x01 0x00：means the time of 2014, March, 5 , 8
o'clock, 20 minute, 1 second, 256 millisecond.
0x00 0x02 0x00 x03：0x00 0x02 means that the digital input status of the second
channel is changed while other channels remain unchanged; 0x00 x03 means the first
channel and the second channel of digital input are in action status. Thereby, it can
be concluded that the second channel switch input is displaced, and changes from
the reset state to the action state; the first channel switch input is in the switch action
holding state, and the other channel switch inputs are in the reset holding state.
0x00 x02 0x00 0x00：
0x00 x02: means the status of second channel relay is changed;
0x00 0x00: means the current relay is in reset status. Thereby, it can be concluded
SAM3001 Manual de usuario V5 -101-