Mindeo FS390, User Manual

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8-1 Programming command syntax
8-1-1 Single-parameter setting
Format
Prefix Parameter index D/H Value Storage
Prefix: <SYN> M <CR> (ASCII 0x16, 0x4D, 0x0D).
Parameter index: Each parameter has a unique 4-digit index which is similar to the option barcode
listed in 6 Parameter Menus, except that there is no leading ‘%’ and ending “M%” in the Parameter
index.
D/H: This is used by the scanner to identify the numeral system of Value. ‘D’ indicates a decimal
number while ‘H’ indicates a hexadecimal number.
Value: This is generally a 2-digit number except for string-setting parameters, e.g. Prefix string setting.
Storage: A single character that specifies the storage area to which the command is applied to. An
exclamation point ‘!’ performs the command’s operation on the volatile memory. A period ‘.’ performs
the command’s operation on the device’s non-volatile memory. Using ‘!’ only when the setting needs to
function through a single power cycle (Parameter value will be lost when power remoned or the
scanner enters
Standby mode
).
Example1: Set 0401->03 (decimal). The command is as following.
Prefix Parameter index D Value .
0x16 0x4D 0x0D 0x30 0x34 0x30 0x31 0x44 0x30 0x33 0x2E
Example2: Set 8002->0D0A (hexadecimal). The command is as following.
Prefix Parameter index H Value .
0x16 0x4D 0x0D 0x38 0x30 0x30 0x32 0x48 0x30 0x44 0x30 0x41 0x2E