Omron H3BA User Manual

H5L
H5L
257
Example
ON and OFF Programs
Cyclic Programs
In this example, the first circuit is programmed to turn ON at 7:40 and OFF at 19:30. This circuit is operated from Monday through Friday and
stopped on Saturday and Sunday.
The second circuit is cyclically operated with each parameter set as follows:
Start time: 6:50
ON time: 5 min
OFF time: 20 min
Stop time: 20:30
Thesecondcircuitis stoppedfromoperating onSunday and operated fromMonday throughSaturday. Thecurrent timeis assumedto be11:15
a.m. on Tuesday.
Writing Program
Even while being programmed, the timer generates output according to the previous program. If you don’t want an unexpected operation of
output relay, turn on (or off) the manual switch.
In the figure, the indicators and digits shown in are blinking.
1. Setting Current Time
To set the current time, “day of the week”, “hour”, and “minute” must be specified.
First, turn on the power to the H5L.
The contents of the memory are cleared on power-up and the TIM ADJ indicator is displayed as shown on the left.
As an example, set the time to 11:15 on Tuesday.
Start by setting the day of the week. The blinking indicator indicates the parameter that can be set.
Set the current day of the week to Tuesday by pressing the Plus or Minus Key.
When “TUE” is displayed, press the Write Key to store the current day of the week in memory. The “hour”
indicator will begin to flash and the “day of the week” indicator will stop flashing.
Set the current hour to 11 by pressing the Plus or Minus Key, followed by the Write Key.
At this time, the “minute” indicator will blink. Set the current minute to 15 by pressing the Plus or Minus Key, fol-
lowed by the Write Key.
This completes the current time setting.

Omron H3BA Specifications

General

Time Range	0.05 s to 300 h
Output Type	Relay
Contact Form	DPDT
Weight	Approx. 200 g
Operating Temperature	-10 to 55°C
Storage Temperature	-25 to 65°C
Dimensions	48mm x 48mm x 78mm
Type	Solid-state timer