h3ds-x Omron Corporation, h3ds-x Datasheet - Page 23

• Manufacturer Part Number: h3ds-x
• Description: Solid-state Timer
• Manufacturer: Omron Corporation

Connections
■ Block Diagram
■ I/O Functions
■ Terminal Arrangement
Note: DC supply voltage does not require the designation of polarity.
Inputs
Outputs
AC (DC) input
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Power
supply
circuit
Control output
Star
operation
time
oscillation
circuit
H3DS-GLC
17
18
A1
18
Star
operation
time
counting
circuit
Star
operation
time scale
selector
27
28
17
28
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Star output is turned OFF when the dial set value is reached and delta output is ON after
the preset transfer time elapses
A2
27
Star-delta
transfer time
oscillation
circuit
Star-delta
transfer
time
selection
H3DS-GL
A1
17
18
18
27
28
17
28 A2
Star-delta
transfer
time
counting
circuit
27
(c)Copyright OMRON Corporation 2007 All Rights Reserved.
(see note)
Star operation
indicator
Indicator
circuit
Output
circuit
Delta operation
indicator
Star operation
Delta operation
H3DS-G
23