Panasonic KX-B620 - Page 39

KX-B620 Series
KX-B520 Series
Terminal
no. name
‘input /| -
output
This signal is connected to the thermal
head.
” Description
Signal Function
<==
FO
ISTB4
Thermal
head
strobe
pulse
output
out
T
=a
7
ae
yak
a
Fl
ISTB3
Thermal
head
strobe
pulse
output
Aas
signal
is
connected
to
the
thermal
Thermal
head
strobe
pulse
output
out
oe
signal
is
connected
to
the
thermal
34
|
*F3
|
ISTB1
Thermal
head
strobe
pulse
output
out
Hs
signal
is
connected
to
the
thermal
an
When
this
signal
becomes
“L”,
the
head
G0
LATCH
Head
data
latch
signal
out
|data
is
stored
in
the
temporary
_|
memory.
Original
rectangle
pulse
for
all
This
signal
is
the
original
rectangle
G1
cco
sequence
|
pulse
for
all
sequence.
: When this signal becomes “H”, the
37
L
G2
PAPW
oe
head
data
enable
signal
out
chariial
head
data
is
enabled:
ce
,
When
this
signal
become
“L”,
the
clock
G3
2
PAPALLW
|
Thermal
head
clock
enables
signal
out
to
the
thermal
head
is
stopped.
| Xour Not used
XIN
XIN
External
clock
input
in
|
This
clock
frequency
is
4
MHz.
CNTR
+5V
Not
used
~~
_|
+5V
pull
up.
[45
Power
supply
Supply
voltage
is
+5
volts.