Omron H7EC - Page 65

Preset Counter/Timer
H8GN
C-71
Counters
2. Using the H8GN as a Timer
Typical Application Examples
Typical Application Examples
1. Changing Set Values
2. Display
No. 1 Display No. 2 Display
Power ON
Power ON
Operation Level
Set time range
Check timer mode
Check output mode
Check output time
Set SV
Reset PV
Operate
Operation Level
Initial Setting Level
Check the output mode.
Check the output time.
Output time:
Output mode:
Timer mode:
Time range:
Function:
Press the Key.
PV:
PV/SV:
Time range 0.0 to 999.9 s
Timer mode DOWN (remaining time)
Output mode A mode
Output time Hold
Input signal width 20 ms
Check the input signal width.
Input signal width:
Start operation
• Setup Procedure
• Confirming Set Values
Set value and selections in each
display can be changed by pressing
the and Keys.
Present value (PV)/
set value (SV)
Press the Level Key for at
least 3 s. Operation stops.
Set Counter/Timer
selection
Check input signal
width
Use the and
Keys to select the timer
function.
Use the and
Keys to set the time range to
999.9 s
Use the and
Keys to set the timer mode to
remaining time.
Press the Level Key for at
least 1 s. Operation starts.
Use the and
Keys to set the SV to 10.0.
Set values are effective two seconds after key operation is stopped or when the
or Key is pressed.