Fs G 2 M A1 A2 A3 A4 Nl Nh - Epson TM-H5000II Series Manual

CONFIDENTIAL
FS g 2 m a1 a2 a3 a4 n
[Name] Read from user NV memory
[Format] ASCII
Hex
Decimal
m = 0
[Range]
0 £ ( a1 +( a2 ´256)+( a3 ´65536)+( a4 ´16777216)) £ 1023
1 £ ( n
[Description] Transmits data from user NV memory.
· m is always set to 0.
· a1, a2, a3 , and a4 specify the data stored starting address to
( a1 +( a2 ´256)´( a3 ´65536)+( a4 ´16777216)).
· n
L
· The printer transmits all data collectively without confirming whether the host is
[Notes]
ready to receive data. To receive all data result correctly, (the capacity of the
transmitted data + 2) bytes or more space is required in the receive buffer.
· During data transmission, the printer ignores the real-time commands . Also,
the printer does not transmit ASB even when the ABS is enabled. Therefore,
the user cannot confirm changes in the printer status during these periods.
· User NV memory means the memory area which is used for storing character
font data in non-volatile memory.
· If the values of the argument ( m ), the stored starting address ( a1, a2, a3, a4 )
and the number of the stored data ( n
the stored staring address ( a1, a2, a3, a4 ) + the number of the stored data ( n
n
H
normal data.
· After the data is ready to be transmitted, the printer executes the following
process.
¬ Executes READY to BUSY. If it is already BUSY, the printer executes
- Transmits [Header + Data + NUL].
® Executes BUSY to READY. If it is already BUSY from any other cause, the
· The contents of [Header + Data + NUL] are as follows:
Header: Hexadecimal = 5FH / Decimal = 95 (1 byte)
Data:
NUL:
· When DTR/DSR control is selected, the printer transmits data consecutively
after confirming whether the host computer is ready to receive data. When the
host is not ready to receive data, the printer waits until the host is ready.
· When XON/XOFF control is selected, the printer transmits all data
consecutively without confirming whether the host computer is ready to receive
data. The data transmission must be consecutive, except for the XOFF code.
n
L H
FS g
1C 67
28 103
´256)) £ 80
+( n
L H
, n select the number of stored data bytes ( n
H
) ³ 1024, this command is ignored and data following are processed as
nothing.
printer executes nothing.
Data stored in user NV memory (( n
Hexadecimal = 00H / Decimal = 0 (1 byte)
TITLE
TM-H5000 II II II II series
Specification
(STANDARD)
2 m a1 a2 a3 a4 n
32 m a1 a2 a3 a4 n
m a1 a2 a3 a4 n
50
+( n
L
, n ) are out of the specified range, or if
L H
+( n
L H
SHEET
REVISION
E
n
L H
n
L H
n
L H
´256)).
H
´256)) bytes)
NO.
SHEET
NEXT
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