22.11.7.2 Send
Outputs the designated number of bytes to the
COM port. The data is output regardless of the printer type
specified.
IO_WRITE ([p:PRN], Output Data Storage
Address, Number of Output Bytes)
-
Parameter 1: [p:PRN]
-
Parameter 2: Internal Device
-
Parameter 3: Integer value, Device address,
Temporary address
Example expression 1:
IO_WRITE ([p:PRN], [w:[#INTERNAL]LS1000], 10)
In the example above, 10 bytes of data stored in LS1000 and
later areas are output from the COM port.
Example expression 2:
IO_WRITE ([p:PRN], [w:[#INTERNAL]LS1000],
[w:[#INTERNAL]LS0800])
In the example above, the number of bytes of data written from
LS1000 to LS0800 is output to COM port.
Example expression 3:
IO_WRITE ([p:PRN], [w:[#INTERNAL]LS1000], [t:0010])
In the example above, the data stored in LS1000 and later areas
are output from the COM port. The number of bytes is that same as
that written in the Temporary address [t:0010].
Data Storage Mode
When data is read from device addresses upon execution of the
COM Port Operation function, you can specify the storage order of
the readout data.
Setting the data storage mode in LS9130 can change the storage
order.
The mode can be selected from four options: 0, 1, 2 or 3.
Mode 0
For example, When the COM Port Operation function is used to
read the string "ABCDEFG" from a device address
[w:[#INTERNAL]LS9130] = 0
IO_WRITE ([p:PRN], [w:[#INTERNAL]LS1000], 7)
Mode 1
For example, When the COM Port Operation function is used to
read the string "ABCDEFG" from a device address
[w:[#INTERNAL]LS9130] = 1
IO_WRITE ([p:PRN], [w:[#INTERNAL]LS1000], 7)
Mode 2
For example, When the COM Port Operation function is used to
read the string "ABCDEFG" from a device address
[w:[#INTERNAL]LS9130] = 2
IO_WRITE ([p:PRN], [w:[#INTERNAL]LS1000], 7)
Mode 3
For example, When the COM Port Operation function is used to
read the string "ABCDEFG" from a device address
[w:[#INTERNAL]LS9130] = 3
IO_WRITE ([p:PRN], [w:[#INTERNAL]LS1000], 7)
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