Omega Speaker Systems DRX-ACV All in One Printer User Manual


 
2. If unit is not in echo mode :
i. For the commands which require the data to be transmitted by the DRX Signal
Conditioner, data is sent in the following formats:
data[hh]<cr>
ii. For the commands which do not require the data:
NO RESPONSE
B. Error response:
1. If unit is in echo mode
:
[nn]?ee<cr>
2. If unit is not in echo mode
:
?ee<cr>
NOTE :
[ ] : Means will be used wherever applicable.
* : Is the security recognition character(default is “*”).
nn : Is the unit's address in hexadecimal(default is 01).
Address may be from 01 to FF.
C : Is the command letter ( must be capital ).
W : For writing to the EEPROM (requires data)
R : For reading from the EEPROM (doesn’t require data)
xx : Command index is a hexadecimal number from 01 to FF.
data : Is one, two, or three bytes (2,4,6 characters respectively). It will be in
hexadecimal format except when command "X" is executed in which case it
is in decimal format.
hh : Is checksum characters
( Required if Checksum option is on. See “BUS FORMAT”).
The checksum is one byte (two characters) that is the simple hexadecimal
addition of all the previous bytes, ignoring any overflow.
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