C-70
Preset Counter/Timer
H8GN
Operating Procedures
■
Initial Setup
The and Keys are used to switch between setup menus, and the amount of time that you hold the keys down for determines which setup
menu you move to. This section describes two typical examples.
Note:
In the following sections, “PV” is used to indicate a present value and “SV” to indicate a set value.
1. Using the H8GN as a Counter
Typical Application Examples
Typical Application
• Setup Procedure
1. Changing Set Values
2. Displays
No. 1 display No. 2 display
Power ON Power ON
Operation Level
Set input mode
Set output mode
Set SV
Reset PV
Start operation
Operate
Operation Level
Initial Setting Level
Check the counting speed.
Check the input signal width.
Input signal width:
Counting speed:
Output mode:
Input mode:
Function:
Press the Key.
PV:
PV/SV:
Input mode Individual input
Output mode F (overcount)
Counting speed 30 Hz
Input signal width 20 ms
Decimal point None
Prescale None
• 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.
Check Counter/
Timer selection
Check counting
speed
Check input
signal width
Check Counter/Timer
selection
Use the and
Keys to set the input mode
to individual mode.
Use the and
Keys to set the output mode
to F.
Press the Level Key for at
least 1 s.
Operation starts.
Press the and
Keys to change the set
value to 100.
Set values are effective two seconds after key operation is stopped or when the
or Key is pressed.
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