RS232 Protocol NSL-4601
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0x55
or
Nack
(Hexa-1Byte)
0xAA
or
Skip : no reply
Cmd
Start command is 0xE0(at single monitor).
0xD0(at multi chain)
Length
Total command length.
ID
It must be matched with the cell which you want to
process auto calibration in the chain.
Check
Sum
Check Sum = Cmd+ID
Ack/Nack
Ack : hexa 0x55 is used ,
The monitor received a valid command and was able to
immediately process the command within given timeout
conditions.
Nack : hexa 0xAA is used.
The monitor received incorrect check sum.
Skip
Case1: Received correct check sum but ID is not match.
Case2: Received correct check sum and ID but set is not
auto calibration mode (start command didn’t received yet).
3.7.2
End Calibration Mode
1) Send to Monitor
Cmd
(Hexa-1Byte)
Length
(Hexa-1Byte)
Check Sum
(Hexa-1Byte)
0xE1 0x03 0xE4
Check Sum = Cmd + Length
2) Reply to PC
Ack
(Hexa-1Byte)
0x55
or
Nack
(Hexa-1Byte)
0xAA
or
Skip : no reply