Fenix EPC1800 Operation Manual page 34

GS I n
[Name] Firmware version transmission
[Format] ASCII
Hex
Decimal
[Range] n = <33>H
[Description] Transmits the firmware version number.
●
Besides of checking the firmware version by printing the self-test page, this command
●
can be used as support for possible automatic firmware upgrade through the host
application. Thus, the system could check whether the current version is less than
the new provided (contact with FENIX IMVICO or distributor if necessary).
Returns one byte indicating numerically the current firmware version and revision (1
●
and 2
by this command
Example:
FENIX IMVICO
EPC1800 V1.0.1
Data bits:
Stop bits:
Baud rate:
GS L nL nH
[Name] Set left margin
[Format] ASCII
Hex
Decimal
<00>H ≤ nL ≤ <FF>H, <00>H ≤ nH ≤ <FF>H
[Range]
[Description] Sets the left margin using nL and nH.
●
The left margin is set to [(nL + nH x 256) x 0.125 mm].
●
Left margin
[Notes] This command is effective only when processed at the beginning of the line.
●
This commands affects text, graphic and bar code printing.
●
[Default] nL = nH = <00>H
[Reference] APPENDIX D – INTERNAL CHARACTER TABLES
GS P nL nH d1...dn
[Name] Print a 2D AZTEC format barcode
[Format] ASCII
Hex
Decimal
[Description] Prints a 2D Aztec barcode with n characters where n = nL + nH x 256.
nH = <00>H, <00>H ≤ nL ≤ <FF>H.
[Range]
The maximum number of characters is undetermined as it depends on the available
paper size and the type of characters to be printed (numbers, uppercase / lowercase
characters, etc.)
GS I
1D 49
29 73
nd index. 3 Rd index indicates the boot firmware version and it is not transmitted
SERIAL PORT SETTINGS
8 (fixed)
1 (fixed)
115200 bauds
GS L
1D 4C
29 76
GS P
1D 50
29 80
EPC1800 SERIES OPERATION MANUAL
n
n
n
Byte transmitted: 10
nL nH
nL nH
nL nH
Printable area
nL nH d1..dn
nL nH d1..dn
nL nH d1..dn
st
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