Toshiba B-EP Series Interface Specification page 630

If the label pitch is longer than 170
mm, the tag paper is fed over the
distance 1.5 times as long as the tag
pitch (length of the white portion +
black mark length) specified by the
command, but a black mark cannot
be detected.
B-EP (It does not matter whether the compatibility setting for the B-SP series is on or off.)
Paper jam
While printing is being performed on
the receipt with no sensor designated,
the media sensor (transmissive
sensor or reflective sensor) detects
the label end state for 1 mm
continuously before the effective print
length of the current receipt is printed.
While the label is being fed with the
transmissive sensor designated, the
media sensor (transmissive sensor or
reflective sensor) detects the label
end state for 1 mm continuously.
While the tag paper is being fed with
the reflective sensor designated, the
media sensor (transmissive sensor or
reflective sensor) detects the label
end state for 1 mm continuously.
While the receipt is being fed with no
sensor designated, the media sensor
(transmissive sensor or reflective
sensor) detects the label end state for
1 mm continuously.
Label end
When (or before) the motor is driven
for feeding or printing, the media
sensor (transmissive sensor or
reflective sensor) detects the label
end state.
While printing is performed on the
receipt with no sensor designated, the
media sensor (transmissive sensor or
reflective sensor) detects the label
end state for 1 mm continuously
before the effective print length of the
current label is printed.
While the receipt is being fed with the
reflective sensor designated, the
media sensor (transmissive sensor or
reflective sensor) detects the label
end state for 1 mm continuously.
When (or before) the motor is driven
for feeding or printing, the media
sensor (transmissive sensor or
reflective sensor) detects the label
end state.
The media sensor (transmissive
sensor or reflective sensor) detects
the label end state for 10 mm
continuously before printing is
completed.
While the media sensor (transmissive
sensor or reflective sensor) is
detecting the label end state for 10
mm continuously, the "no print data"
state is detected for 1.5 mm
continuously.
9-4
CHAPTER 9 ERROR PROCESSING
Normal end + label end
The media sensor (transmissive
sensor or reflective sensor) detects
the label end state before a print
image that is printable in a single print
job is printed completely. After that,
while the media sensor is detecting
the label end state for 1 mm
continuously, printing is completed.
B-EP Series