H7BX
25
Switching from Counter to Tachometer
Settings for Basic Operations
Operating Procedures (Tachometer Function)
(H7BX-AW@ only)
After setting the DIP switch for basic operations, advanced functions can be added using the operation keys. For details, refer to page 26 to 28.
Up
Up 1
Up 1
Up 1
Key + Key for at
least 1 s *
Power ON
Run modeConfiguration selection mode
Configuration
selection
* Hold down the Key and then press
the Key for at least 1 s.
The mode will not change if the
Key is pressed first.
Switch from
2cnt
to
taco
(tachometer) with the Key.
The H7BX is factory-set to the 2-stage counter
configuration. To switch to the tachometer
configuration, use the procedure shown on the
right. For details, refer to page 33.
OMRON Corporation
COUNTER
H7BX
-
A
MADE IN CHINA
Lot No. X X X X X X
Convenient
function
Caution
Settings for basic functions can be performed with just the DIP switch.
Be sure to turn ON pin 1.
ON
12345 6 7 8
The ON/OFF status of the DIP switch pins
can be confirmed using the front display.
For details, refer to page 33.
• Always turn OFF the power supply before changing the DIP switch settings.
• Always turn ON pin 1 when performing settings with the DIP switch. Performing settings with the DIP switch is
disabled when pin 1 is OFF.
• DIP switch setting changes will be updated when the power is turned ON. Perform the settings before performing
installation and supplying power.
• Properly set the DIP switch to match the item being counted (or measured) and use the DIP switch monitor for
confirmation.
Pin 3 Pin 4 Tachometer output mode
OFF OFF Upper and lower limit
ON OFF Area
OFF ON Upper limit
ON ON Lower limit
Note: All pins are factory-set to OFF.
Item OFF ON
1 DIP switch settings enable/disable Disabled Enabled
2 Counting speed 30 Hz 10 kHz
3
Tachometer output mode Refer to the table on the right.
4
5
Average processing Refer to the table on the right.
6
7 --- --- ---
8 NPN/PNP input mode NPN PNP
Pin 4 Pin 5 Average processing
OFF OFF OFF (no average processing)
ON OFF 2 times
OFF ON 4 times
ON ON 8 times
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