Техническая Спецификация для Panasonic LT4H240ACSJ Time Delay Relay, Timer, 1 voltage-free changeover contact 100 - 240 Vac IP66 LT4H240ACSJ
Модели
LT4H240ACSJ
41
SETTING THE OPERATION MODE, TIMER RANGE, AND TIME
Setting procedure 1) Setting the operation mode and timer range
Set the operation mode and timer range with the DIP switches on the side of the unit.
DIP switches
DIP switches
Setting procedure 2) Setting the time
Set the set time with the keys on the front of the unit.
DIP switch
Item
DIP switch No.
1
2
3
ON
ON
ON
A: Power on delay 1
OFF
OFF
OFF
A2: Power on delay 2
ON
OFF
OFF
B: Signal on delay
OFF
ON
OFF
C: Signal off delay
ON
ON
OFF
D: Pulse One shot
OFF
OFF
ON
E: Pulse On delay
ON
OFF
ON
F: Signal Flicker
OFF
ON
ON
G: Totalizing On delay
Table 1: Setting the operation mode
Table 2: Setting the timer range
Operation mode
Operation mode
Refer to table 1
1
2
3
Minimum input reset, signal, and
stop signal width
20 ms
1 ms
*4
Time delay direction
Addition Subtraction
5
Timer range
Refer to table 2
6
7
8
ON
OFF
DIP switch No.
6
7
8
ON
ON
ON
0.001 s to 9.999 s
OFF
OFF
OFF
0.01 s to 99.99 s
ON
OFF
OFF
0.1 s to 999.9 s
OFF
ON
OFF
1 s to 9999 s
ON
ON
OFF
0 min 01 s to 99 min 59 s
OFF
OFF
ON
0.1 min to 999.9 min
ON
OFF
ON
0 h 01 min to 99 h 59 min
OFF
ON
ON
0.1 h to 999.9 h
Timer range
Note: Set the DIP switches before installing the unit.
ON
1
2
3
4
5
6
7
8
DIP switches
(Same for screw-down terminal type)
Q Elapsed time display
W Set time display
E Time delay indicator
R Controlled output indicator
T Reset indicator
Y Lock indicator
U Time units display
W Set time display
E Time delay indicator
R Controlled output indicator
T Reset indicator
Y Lock indicator
U Time units display
I UP keys
Changes the corresponding digit of
the set time in the addition direction
(upwards)
the set time in the addition direction
(upwards)
O DOWN keys
Changes the corresponding digit of
the set time in the subtraction
direction (downwards)
the set time in the subtraction
direction (downwards)
P RESET switch
Resets the elapsed time and the
output
output
{ LOCK switch
Locks the operation of all keys on
the unit
the unit
UP
DOWN
RESET
LOCK
T I M E R
L T 4 H
O P
R S T
L O C K
R S T
L O C K
h
m
s
1
3
4
5
6
10
11
2
7
8
9
• Changing the set time
1. It is possible to change the set time
with the up and down keys even dur-
ing time delay with the timer.
However, be aware of the following
points.
1) If the set time is changed to less than
the elapsed time with the time delay set
to the addition direction, time delay will
continue until the elapsed time reaches
full scale, returns to zero, and then
reaches the new set time. If the set time
is changed to a time above the elapsed
time, the time delay will continue until the
elapsed time reaches the new set time.
1. It is possible to change the set time
with the up and down keys even dur-
ing time delay with the timer.
However, be aware of the following
points.
1) If the set time is changed to less than
the elapsed time with the time delay set
to the addition direction, time delay will
continue until the elapsed time reaches
full scale, returns to zero, and then
reaches the new set time. If the set time
is changed to a time above the elapsed
time, the time delay will continue until the
elapsed time reaches the new set time.
2) If the time delay is set to the
subtraction direction, time delay will con-
tinue until “0” regardless of the new set
time.
subtraction direction, time delay will con-
tinue until “0” regardless of the new set
time.
2. If the set time is changed to “0,” the
unit will operate differently depending
on the operation mode.
1) If the operation mode is set to A
(power on delay 1) or A2 (power on
delay 2), the output will turn on when the
power supply is turned on. However, the
output will be off while reset is being
input.
unit will operate differently depending
on the operation mode.
1) If the operation mode is set to A
(power on delay 1) or A2 (power on
delay 2), the output will turn on when the
power supply is turned on. However, the
output will be off while reset is being
input.
2) In the other modes, the output turns
on when the signal is input. When the
operation mode is C (signal off delay),
D (Pulse one shot), or F (Signal flicker),
only when the signal input is on does the
output turn on. Also, when the reset is
being input, the output is off.
on when the signal is input. When the
operation mode is C (signal off delay),
D (Pulse one shot), or F (Signal flicker),
only when the signal input is on does the
output turn on. Also, when the reset is
being input, the output is off.
Front display section
* The 8-pin type does not have the stop input, so that the dip
switch can be changed over between reset and signal inputs.
The signal range of the lock input is fixed (minimum 20 ms).
The signal range of the lock input is fixed (minimum 20 ms).
LT4H
The new settings
are valid after power
OFF
ON
02/2003