Operation; Block Diagram - Omron H3DS Series Manual

H3DS-M/-S/-A

Operation

Block Diagram

H3DS-MLj
H3DS-SLj/-ALj
I/O Functions
Item
Input Start
Output Control output
Zero setting
AC (DC) input
detection
circuit
Oscillation
Power supply
circuit
circuit
Start input
Zero setting
AC (DC) input
detection
circuit
Oscillation
Power supply
circuit
circuit
H3DS-MLj
Starts operation.
Outputs are turned ON according to designated
output mode when preset value is reached.
Time scale/
Operating
unit selectors
mode selector
Counting
Output circuit
circuit
Indicator
Input circuit
circuit
Power-ON
indicator
Time scale/
Operating
unit selectors
mode selector
Counting
Output circuit
circuit
Indicator
circuit
Power-ON
indicator
H3DS-SLj/-ALj
No input is available.
Outputs are turned ON according to designated
output mode when preset value is reached.
H3DS-M/-S/-A
Output
indicator
Output
indicator
9