%
s
1
s
2
: Checksum (2-digit hexadecimal)
Description Thehostcomputerspecifies the screennumber of the screen to be sent from the
PT with this command. After this command is executed, the PT notifies the
screen numbertobesent to thehost computer with theTransfer Screen Number
Notify Command (refer to
7-3-1 Transfer Screen NumberNotify
) beforesending
the screen data with the Transfer Data Command (refer to
7-4-1 Transfer Data
).
7-2-2 Specify Transfer Non-screen Data (Host Computer to PT)
Format
1B
[ESC]
75
u
m
1
s
1
s
2
OD
[CR]
m
1
: Type of data sent from the PT
0(30
H
): System memory
1(31
H
): Number, character-string memory table data
2(32
H
): Mark data
4(34
H
): Display history data (by sequence)
5(35
H
): Display history data (by frequency)
s
1
s
2
: Checksum (2-digit hexadecimal)
Description The host computer specifies the type of data to be sent from the PT with this
command. After this command is executed,thePT returns the type of data to the
host computer with the Transfer Non-screen Data Notify Command (refer to
7-3-2 Transfer Non-screen Data Notify
) before sending the data with the Trans-
fer Data Command (refer to
7-4-1 Transfer Data
).
7-3 Commands to Notify the Data Type
7-3-1 Transfer Screen Number Notify (PT to Host Computer)
Format
1B
[ESC]
72
r
m
1
m
2
(m
3
m
4
)
n
1
n
2
n
3
n
4
s
1
s
2
OD
[CR]
m
1
m
2
(m
3
m
4
): Transferred screen number
NT20M: 01
H
to FA
H
(2-digit hexadecimal)
NT600M: 0001
H
to 03E8
H
(4-digit hexadecimal)
n
1
n
2
n
3
n
4
: Datalength(number of screen data bytes transferred) (4-digithex-
adecimal)
s
1
s
2
: Checksum (2-digit hexadecimal)
Description The data transmitting station notifies the receiving station of the screen number
and the number of bytes to be sent.
After this command is executed, the screen data is sent with the Transfer Data
Command (refer to
7-4-1 Transfer Data
).
The data length includes all bytes in the transferred data.
Caution When screen data is transferred to the PT, the transferred data overwrites exist-
ing screen data stored under the same screen number.
# ' &
Section 7-3
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