28
H7CX-A
@
-N
Tachometer
Step3
(No decimal point) (One digit after
decimal point)
(Two digits after
decimal point)
(Three digits after
decimal point)
(Four digits after
decimal point)
(30 Hz)
(10 kHz)
(99.9 s)
(0.0 s)
(999.9 s)
(0.1 s)
(99.999)
(1.000)
(0.001)
(No average
processing)
(Average of 2
measurements)
(Average of 4
measurements)
(Average of 8
measurements)
(Average of 16
measurements)
(Simple
averaging)
(Moving
average)
(LO)
(HI)
(LO)
(HI)
(AREA)
(HI-HI)
(LO-LO)
(HI-LO)
hilo
30hz
--.----
0.001
smp
mv
off
0.1
999.9
0.0
99.9
2
4
8
16
1.000
99.999
area
hihi
lolo
(Error) (Absolute ratio)
(1 input) (2 inputs)
f1
f2
f3
f4
(Error ratio)
f5
lo
hi
lo
hi
Run mode
Power ON
Function
setting mode
*1
*1 Set tachometer output modes 1 and 2 using the
U
Key.
3 s min.
*2
3 s min.
*1
Parameters that cannot be set with the DIP switch are set with the operation keys on the front panel.
Change to Function Setting Mode.
Counting
speed
(CNTS)
Tachometer
output mode
(TOTM)
Auto-zero
time
(AUT00)
Startup time
(STMR)
Average
processing
(AVGN)
Decimal point
position
(DP)
The characters displayed in reverse video are the default settings.
When performing settings with operation keys only, set pin1 of the DIP switch to OFF (factory setting).
If pin 1 of the DIP switch is set to ON, the setting items indicated by will not be displayed.
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Prescale
value
(PSCL)
Averaging
method
(AVGT)
• Set the tachometer input mode using the
U
Key.
Tachometer
output
mode 1
(TO1M)
* Displayed only when the tachometer input mode is F2
(2 inputs).
Function Setting Mode
*1 If the mode is switched to the function setting mode during operation, operation will continue.
*2 Changes made to settings in function setting mode are enabled for the first time when the mode is changed to run mode.
Also, when settings are changed, the counter is reset (measured value initialized and outputs turned OFF) on returning to run mode.
Tachometer
input mode
(TINM)
• Set the tachometer output mode using the
U
Key.
• Set the counting speed using the
U
Key.
• Set the decimal point position using the
U
Key.
• Set each digit using the individual
U
Key.
Note: “--.----“ will be displayed when pulse width measurement is set or when the display unit is set to seconds.
• Set the averaging method using the
U
Key.
• Set the number of averaging times using the
U
Key.
• Set each digit using the individual
U
Key.
• Set each digit using the individual
U
Key.
Tachometer
output
mode 2
(TO2M)
Note: Even if 10 kHz is selected when the tachometer input mode is F2 to F5, the counting speed will be 5 kHz.
For details on operations and display in run mode, refer to page page 33.
Summary of Contents for H7CX- -N Series
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