Operation; Block Diagram - Omron H3DE-F Manual

H3DE-F
Nomenclature

Operation

Block Diagram

AC (DC)
input
Power
supply
circuit
Time scale display window
Time scale selector
(select 0.1 or 1)
Output ON indicator (orange)
Output OFF indicator (green)
(Front View)
ON/OFF start selector
(default is flicker-OFF start)
(Bottom View)
ON OFF
indicator indicator
Indicator
circuit
ROM
One-chip microcomputer
Nameplate for user use (20 x 5.4 mm white panel)
ON-time unit display window
Time unit selector
(select one from s, 10s, min, or h for output ON)
ON-time setting dial
OFF-time setting dial
OFF-time unit selector
(select one from s, 10s, min, or h)
OFF-time unit display window
ON/OFF Start Selector Switch Settings
Setting Operating mode
Flicker-ON start
Flicker-OFF start
Operation mode
selector
Time unit
selector
RAM Clock
Output
circuit
H3DE-F
17