Daily Time Switch
H5L
CSM_H5L_DS_E_2_1
Weekly Control with a Large Time Display
Easy Programming with Large Display and Interactive
Functions.
• Easy operation with five keys.
• Up to 24 steps of ON/OFF operations can be set.
• Power supply freely selectable from 100 to 240 VAC.
• Memory protection during power failure for up to 10 years.
• Certified for UL and CSA safety standards.
• The same setting can be used for multiple-day operation and
timer operation.
Refer to
Safety Precautions for All Timers.
Refer to
Safety Precautions
on page 12
96 mm
96 mm
Ordering Information
Wiring
Screw terminals
Backup power supply function for memory
protection
Provided (approx. 10 years at 25°C)
No. of program steps
24 (Each ON or OFF is considered to be one step.)
H5L-A
Model
Specifications
■
Time Ranges
Rated time
24 hrs x 7 days
Time setting range
00:00 to 23:59
1 min
Time division
■
Ratings
Rated supply voltage
Operating voltage range
Power consumption
Control outputs
100 to 240 VAC (50/60 Hz)
85% to 110% of rated supply voltage
Approx. 4 VA at 240 VAC
15 A at 250 VAC, resistive load at 50°C
12 A at 250 VAC, resistive load at 55°C
Minimum applied load: 100 mA at 5 VDC (failure level: P, reference value)
1
H5L
■
Characteristics
Accuracy of operating time
Setting error
Influence of voltage
Influence of temperature
Time accuracy
Insulation resistance
Dielectric strength
±15
s per month (at 25°C)
100 MΩ min.
2,000 VAC, 50/60 Hz for 1 min (between current-carrying terminals and exposed non-current-carrying
metal parts and between control power supply circuit and contact control output circuits)
1,000 VAC, 50/60 Hz for 1 min (between non-continuous contacts)
Destruction: 10 to 55 Hz with 0.75-mm double amplitude
Malfunction: 10 to 55 Hz with 0.5-mm double amplitude
Destruction: 300 m/s
2
(approx. 30G)
Malfunction: 100 m/s
2
(approx. 10G)
Operating:
Operating:
–10°C to 55°C
35% to 85%
±0.01% ±0.05
s max. (see note 1)
Vibration resistance
Shock resistance
Ambient temperature
Ambient humidity
Life expectancy
Approved standards
Weight
100,000 operations min. (15 A at 250 VAC, resistive load)
UL (File No. E52800), CSA (File No. LR22310)
Approx. 350 g
Note:
The overall error, which includes repeat accuracy, setting error, and variations due to changes in voltage and temperature, is
±0.01%
or
±0.05
s max. The accuracy of
±0.01%
also indicates the error in the time interval of the set time.
Engineering Data
Ambient Operating Temperature and Carry Current
Note that the upper limit of the ambient operating temperature
lowers when a large carry current is being applies as shown below.
Upper limit of ambient temperature (°C)
Carry current AC/DC (A)
2
H5L
Operation
■
Programming
The H5L Weekly Timer has the following six program modes. Use
the Mode Key to change the modes. Use the Write Key, Plus Key,
Minus Key, and Cycle Key for programming in each mode.
Setting Multiple-day Operation
Example for Turning ON Circuit 1 Every Day from Monday to Friday
at 11:50 pm and Turning Circuit 1 OFF at 3:00 am the Next Morning
Mode Change Sequence
Programming Details
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Current
time
setting
To set the current time in the order of "day of week",
"hour" and "minute".
1. Press the Mode Key for longer than 1 s to put
the H5L in "TIM ADJ" mode.
2. Set "DAY OF WEEK" using the Plus and/or
Minus Keys. Then press the Write Key to
write the set weekday.
3. Set "hour" using the Plus and/or Minus Keys.
Then press the Write Key to write the set
hour.
4. Set "minute" using Plus and/or Minus Keys.
Then press the Write Key to write the set
minute.
To specify first circuit operation in the order of
"hour", "minute", and "output ON or OFF"
1. Press the Mode Key to put the H5L in "PROG
1" mode.
2. Set "hour" using the Plus and/or Minus Keys.
Then press the Write Key to write the set
hour.Set minute" using the Plus and/or Minus
Keys. Then press the Write Key to write the set
minute.
3. Specify "ON" or "OFF" of output using the Plus
or Minus Key and press the Write Key to write
the set output specification.
In this manner, set ON time and OFF
time as many times as necessary.
To set for each weekday whether the program for the first
circuit set in the previous step is to be executed or not.
1. Press the Mode Key to put the H5L in "PROG 1"
"DAY SET" mode.
2. Press the Plus Key to run the first circuit and
press the Minus Key for it not to run.
3. Press the Write Key to change day of week.
Repeat steps 2 and 3 for Sunday to Saturday.
23:50 3:00
1.
Use the procedure
First circuit operation setting
given at the left to
set the ON time to 23:50 and the OFF time to 3:00.
2.
Use the procedure
First circuit weekday setting
given at the left to
set Monday, Tuesday, Wednesday, Thursday, and Friday.
Cycle Program
In the H5L, the cycle program can be used to repeat ON and OFF of
output for a certain period in a predetermined cycle. A cycle program
consists of the following four steps:
Start time, ON time, OFF time, Stop time
First
circuit
operation
setting
Setting A Cycle Program
Set the four steps of the cycle program in the following procedure.
Setting
start
time
First
circuit
weekday
setting
Set the "hour" and "minute" of start
time using the Plus and/or Minus Key.
Setting
ON
time
Set the ON time of the cycle frequency
in the order of "hour" and "minute".
Second
circuit
operation
setting
To specify second circuit operation in the order of "hour",
"minute", and "output ON or OFF"
1. Press the Mode Key to put the H5L in "PROG 2"
mode.
2. Proceed with the settings in the same manner as in
the first circuit operation setting above.
To set for each weekday whether the program for the
second circuit set in the previous steps is to be executed
or not.
1. Press the Mode Key to put the H5L in "PROG 2" "DAY
SET" mode.
2. Proceed with the settings in the same manner as in
the first circuit operation setting above.
Run the H5L using the set program. In RUN mode, the
current time and output status are displayed but the
operation mode is not displayed. After starting the H5L, the
colon between the hour" and minute" blinks to indicate
that time count is in execution.
Setting
OFF
time
Set the OFF time of the cycle frequency
in the order of "hour" and "minute".
Setting
stop
time
Set the stop time of the cycle program.
Second
circuit
weekday
setting
Normal
program
mode
On completing settings for the four
steps, the H5L returns automatically
to normal program mode.
Cautions on Using Cycle Programs
1.
When the current time is included within the set cycle period, the
cycle operation starts (output turns ON) on completing the cycle
program setting (when stop time is written).
2.
When any of the following occurs during a cycle period, the cycle
operation restarts from output ON.
Recovery after power failure
Current time adjustment
Change of start or stop time of the cycle program during
operation. For this reason, if the cycle programs for the first and
second circuits are set in such a manner that outputs 1 and 2
have a phase difference, note that the phase difference is
changed when any of the conditions above occur as shown in the
example below. (Therefore, it is recommended that cycle
programs are used sequentially.)
RUN
Note:
The H5L operates in accordance with the program already set
even while another program is being set. The output status display
(
etc.) during programming displays the setting being
programmed. Therefore, note that the output status displayed on
the LCD may not agree with the actual output status.
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