Printronix SL5000 参照マニュアル
Start Load Code-Hex 1E or 6E
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P-Series EVFU
The EVFU may be selected in the P-Series and P-Series XQ protocols. The
EVFU provides 14 or 16 channels to identify up to 192 lines depending on the
paper instruction. The programming sequence is:
EVFU provides 14 or 16 channels to identify up to 192 lines depending on the
paper instruction. The programming sequence is:
1.
Send the start load code
2.
Send the line identification codes
3.
Send the end load code
Start Load Code-Hex 1E or 6E
The start load code clears and initializes the EVFU memory for the memory
load program. The start load code is hex 1E when the PI signal line is
disabled (low) or hex 6E when the PI line is enabled (high).
load program. The start load code is hex 1E when the PI signal line is
disabled (low) or hex 6E when the PI line is enabled (high).
Channel Assignment
The EVFU memory has the capacity for 192-line forms. The first line
identification code (channel code) in the memory load program defines the
first line on the form, the second line identification code defines the second
line on the form, etc. Each line must have a line identification code. Filler
channel codes are used for lines that are not accessed by the print program.
Any channel code can be used as a filler except channel code 1, which is
reserved for the top-of-form, and channel code 12, which is reserved as the
vertical tab channel. The same filler channel code can be repeated as
necessary for any number of lines.
identification code (channel code) in the memory load program defines the
first line on the form, the second line identification code defines the second
line on the form, etc. Each line must have a line identification code. Filler
channel codes are used for lines that are not accessed by the print program.
Any channel code can be used as a filler except channel code 1, which is
reserved for the top-of-form, and channel code 12, which is reserved as the
vertical tab channel. The same filler channel code can be repeated as
necessary for any number of lines.
Channel 1 – The top-of-form code, reserved as the first line on the form or the
first line printed (top-of-form position). The operating program sends the
channel 1 code to advance to the top of the next form. After the memory is
loaded, a Form Feed code (FF, hex 0C) moves the paper to the next channel
1 (top-of-form).
first line printed (top-of-form position). The operating program sends the
channel 1 code to advance to the top of the next form. After the memory is
loaded, a Form Feed code (FF, hex 0C) moves the paper to the next channel
1 (top-of-form).
Channels 2 through 11, 13 and 14 – Used as general channel codes (line
identification codes) or filler channels. Each line on the form must be identified
by a channel code. When the operating program sends the channel code, the
paper advances to the line identified by the channel code. Lines not used by
the operating program must be identified by filler channels (unused channel
codes).
identification codes) or filler channels. Each line on the form must be identified
by a channel code. When the operating program sends the channel code, the
paper advances to the line identified by the channel code. Lines not used by
the operating program must be identified by filler channels (unused channel
codes).
Channel 12 – Reserved as the Vertical Tab channel. The Vertical Tab code
(VT, hex 0B) prints any data in the print buffer and slews the paper to the next
line identified by the channel 12 code. If channel 12 is not loaded in the EVFU
memory when a VT code is sent, a single line feed is executed.
(VT, hex 0B) prints any data in the print buffer and slews the paper to the next
line identified by the channel 12 code. If channel 12 is not loaded in the EVFU
memory when a VT code is sent, a single line feed is executed.
Channel 15 and 16 – Used as general channel codes or filler channels only
when the VFU is accessed by the PI signal line. In an EVFU form that does
not use the PI line, the codes for Channels 15 and 16 function as the Start
Load and End Load codes.
when the VFU is accessed by the PI signal line. In an EVFU form that does
not use the PI line, the codes for Channels 15 and 16 function as the Start
Load and End Load codes.