- EPSON Reference Manual Scanner GT-1000, GT-4000, GT-6000, GT-6500, GT-8000, GT-8500, GT-9000, GT-5000, GT-300, ES-300C, ES-600C, ES-800C, ES-1000C, ES-1200C, Action Scanner II, ES-300GS

Execution Commands
ESC I Request identity
Format: B1 B2 B3 B4 B5 A5
Command:ASCII: ESC I
Decimal: 27 73
Hexadecimal: 1B 49
Parameter: (none)
Handshaking:
1 ESC I command
2 data block
Explanation:
This command requests the scanner to send back a data block that
identifies the properties of the scanner. When this command is
received, the scanner sends the following information.
❏ The scanner’s functional level identification
❏ The resolution settings available
❏ The maximum scannable area at the maximum resolution and
100% zoom (main scan by sub scan in dots)
3-6 Command Reference