Omron H3CR - H3 CR-A I;O Function Details; Input Signal Functions; Control Output Function

Solid-state Multi-functional Timer H3CR-A 9
■ I/O Functions
Note: H3CR-AP incorporates start input only.
H3CR-A8/A8S
AC (DC) input
Output circuit
Power supply
circuit
Zero setting
detection
circuit
Oscillation
circuit
Counting
circuit
Time range/
unit selectors
Operating
mode selector
Indicator
circuit
Power-ON
indicator
Output-ON
indicator
H3CR-A8E
AC (DC) input
Output circuit
Power supply
circuit
Zero setting
detection
circuit
Oscillation
circuit
Counting
circuit
Time range/
unit selectors
Operating
mode selector
Indicator
circuit
Power-ON
indicator
Output-ON
indicator
Instantaneous
output circuit
Inputs (for -A/
-AS models)
Start Starts time-measurement.
Reset Interrupts time-measurement and resets time-measurement value. No time-measurement is made and
control output is OFF while the reset input is ON.
Gate Prohibits time-measurement.
Outputs Control output Outputs are turned ON according to designated output mode when preset value is reached.