Epson ET-7750 - Cleaning Time Information; Ink Remain Information

2018/2/26
Revision: 1 Page: 89
7.6 Cleaning time information
Structure
Item Byte (Hex) Value (Hex)
Header 1 0C
Parameter counter 1 02
Parameter 2 Cleaning time information
The parameter <cleaning time information> is two bytes Binary codes that indicate cleaning time or ink filling time.
The unit is second. (This time is total time not passage time or remains time.)
This parameter is added only when status code ST = 07H.
7.7 Ink remain information
Structure
Item Byte (Hex) Value (Hex)
Header 1 0Dh
Parameter counter 1 01h
Parameter 1 Remainder quantity :00H-64H
CSIC write error :”w”
No cartridge : ”n”
CSIC read error : ”r”
Cartridge in : ”i”
It was used with incompatible printer : “u”
The parameter of <Ink remain information> is single byte of binary code that indicate remainder quantity of a maintenance
cartridge(Removable Box)