Symbol Technologies MK1000 - Manual (Page 117)

5-15
PCK Emulation
To change the scanning mode from Cyclone (factory default) to Smart Raster, use the
following syntax:
Pass Through Scanner Commands
A special "ParamSend" escape sequence is available in the PCK emulation application to
allow "pass through" scanner programming commands. These scanner commands consist
of the "PARAM_SEND" programming group as defined in the Simple Serial Interface (SSI)
Programmer’s Guide, 72-40451-xx, along with the SE3223 scanner parameter values as
defined in the SE 2223/3223 Scan Engine Integration Guide, 70-36636-xx. The MK1000
"ParamSend" escape sequence, along with the scanner parameter data, allows complete
customization of the scanner’s operational behavior.
Note: Parameter changes can be issued singly or in groups. Group
changes are recommended.
The general format of the ParamSend message is:
<ESC>[255s<0xC6><0x04><0x00><0xFF><Parameter><ParamData>
Where:
<ESC> = The Escape control character, 0x1B.
[255s = The MK1000 ParamSend command string.
<0xC6> = The SSI_PARAM_SEND command byte. Required.
<0x04> = Data from the host. Required.
<0x00> = The status byte. The value 0 indicates that this is a temporary parameter
change. You MUST have this and it must be set to zero. Parameter
changes are only effective until the MK1000 is rebooted.
MK1000 Host
<STX><ESC>[1s<ETX> <LRC>
<ACK>
<EOT>