Panasonic LC2H - Manual (Page 5)

LC2H
Part names
1. Front reset button
This button resets the count value. It
does not work when the lock switch is
ON. Be aware that battery life will
decrease if this switch is used frequently.
2. Lock switch (Refer to chart on
right.)
Disable the front reset button.
Note) Turn ON at the LCD side (reset disabled) and
OFF at the terminal block side (reset enabled).
3. Count speed switch (Refer to chart
on right.)
Use this switch to switch the count speed
between 30 Hz and 2 kHz. (On the non-
voltage and voltage input types, 30 Hz is
on the LCD side and 2 kHz is on the
terminal block side. Fixed at 30 Hz for
free voltage input type.)
Note) You must press the front reset button when you
change the count speed switch setting.
Confirm, however, that the Lock Switch is OFF
(front switches operable).
Notes) 1. ❇Default setting when shipped.
2. Make the switch setting before installing to panel.
Non-voltage input/voltage input Free voltage input
Lock switch
(Unit display 1)
Count speed
switch
(Unit display 2)
Count speed switch
Lock switch
RESET
COUNTER
LC2H
Front reset button
(Terminal block side)
(LCD side)
OFF ❇
ON
(Terminal block side)
(LCD side)
2k Hz
30Hz ❇
—
(Fixed at 30 Hz)
Dimensions
1. Panel mounting type
• External dimensions
1) One-touch installation type
mm inch
General tolerance: ±1.0 ±.039
• Panel installation diagram
Note) When installing to a 4.5 mm .177 inch thick panel, remove the rubber spacer
first.
When installing the one-touch installation type model, make sure
that the installation spring does not pinch the rubber gasket.
To prevent the installation spring
from pinching the rubber gasket:
1. Set the rubber gasket on both
ends of the installation spring
(left and right).
2. Confirm that the installation
spring is not pinching the rubber
gasket, and then insert and fix the
installation spring in place from the
rear of the timer unit.
44.8
1.764
54.4
2.142
5
.197
(44)
(1.732)
10.4
.409
7
.276
22
.866
48
1.890
24
.945
Reset button
COUNTER
LC2H
RESET
Rubber spacer
Panel (1 to 4.5mm
.039 to .177inch
thickness)
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