Programming Sequence - Omron H5L Series Manual

H5L

PROGRAMMING SEQUENCE

The H5L weekly timer has six program modes. Use the mode key
to change the modes. Use the write key, plus and minus keys and
cycle key for programming in each mode.
Mode sequence
NOTE: The H5L operates according to the program already set,
even while another program is being set. The output
status display shows the program being set. The actual
output status may not agree with the displayed status
during programming.
6
Programming details
Cycle program
The cycle program in H5L can be used to repeat ON and OFF
output patterns for a length of time. A cycle program consists of
four steps: Start time, ON time, OFF time and Stop time.
Setting Cycle Program
Set the cycle program with the following four steps:
Setting Set the "hour" and "minute"
start time
of start time using the
-
and keys.
↓
Setting Set the ON time of the cycle
ON time frequency in the order of
"hour" and "minute".
↓
Setting Set the OFF time of the cycle
OFF time frequency in the order of
"hour" and "minute".
↓
Setting Set the stop time of the
stop time cycle program.
↓
Normal After the four steps are set,
program H5L automatically returns to
mode 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 program is set in such a manner
that outputs 1 and 2 have a phase difference, as shown
below, the phase difference is changed automatically
when any of the abovementioned conditions occur. We
recommend using cycle programs sequentially.
3. The cycle period (from start time to stop time) must not be a
multiple of the cycle frequency (ON time plus OFF time). The
cycle period can be set between 1 minute and 24 hours.
4. ON time as well as OFF time can be set within a range of
1 minute to 23 hours 59 minutes.
H5L
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