Omron H7CX- -N Series, Manual

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2
H7CX-@
-N
Other Features
The front color can be changed simply by
replacing the Front Panel.
The Front Panel can be replaced with an optional Front Panel (sold
separately) with a different color to match the installation site. Select
from black, white, and light gray (except for models with tachometer
function only).
Universal NPN/PNP Input
DC 2-wire sensors can be connected for a wide range of input
devices.
Waterproof, Dust-proof Structure (UL508 Type
4X and IP66)
Worry-free application is possible in locations subject to water.
Note: When the Y92S-29 Waterproof Packing is used.
Key Protection
Select from any of seven protection patterns. Use the best one for the
application.
New Functions
Many useful functions have been added, including a Twin Counter
Mode and many tachometer functions to handle even more
applications.
New Tachometer Functions
• Control with two independent inputs (independent measurements,
differential, absolute ratio, and error ratio)
• Peak/bottom hold function
• Output hysteresis setting
• Output OFF delay
• Switching the measurement method (pulse cycle/pulse width)
• Startup time
• Auto-zero time
• Averaging method/Number of averaging times
• AMD-compatible Mode
Note: Refer to “Model Configuration” below, for details on applicable
functions.
Model Number Structure
Model Configuration
*1. Set the tachometer input mode from the function setting mode to switch to the tachometer function.
White
Light gray
Black
(Standard)
Only the Front
Panel can be
replaced.
H7CX Series
Model
H7CX-A-series Multifunction Preset Counter H7CX-R-series Digital Tachometer
Classification Preset counter Preset counter/tachometer Tachometer
Model H7CX-A
@
-N H7CX-A4W
@
-N H7CX-AW
@
-N/-AU
@
-N H7CX-R11
@
-N H7CX-R11W
@
-N
Function
1-stage preset
counter
Yes Yes Yes No
2-stage preset
counter
No Yes Yes No
Total and preset
counter
Yes Yes Yes No
Batch counter No Yes Yes No
Dual counter No Yes Yes No
Twin counter No Yes Yes No
Tachometer No No Yes
*1
Yes
Tachometer input No No
Yes
1 input or 2 inputs
(independent
measurements, differential,
absolute ratio value, and
error ratio value)
Yes
1 input
Yes
2 inputs (independent
measurement) only
Settings 1-stage 2-stage 1-stage
External connections 11-pin socket Screw terminals 11-pin socket
Display color of present value Red Red, green, or orange Red
Display digits 4 or 6 digits 4 digits 6 digits 6 digits