H7CX OMRON [Omron Electronics LLC], H7CX Datasheet - Page 21

• Manufacturer Part Number: H7CX
• Description: Multifunction Preset Counter
• Manufacturer: OMRON [Omron Electronics LLC]

I Operating Procedures (Counter Function)
Settings for Basic Operations
Note: Set to one-shot output 2 time when using as a 2-stage counter
Easy Confirmation of Switch Settings Using Indicators
Note: 1. Be sure to set pin 1 of the DIP switch to ON. If it is set to OFF, the DIP switch settings will not be enabled.
1
2
3
4
5
6
7
8
The ON/OFF status of the DIP switch pins can be
confirmed using the front display. For details, refer to page 124.
DIP switch settings en-
able/disable
Counting speed
Input mode
Output mode
One-shot output time
(See note.)
Reset input signal width 20 ms
NPN/PNP input mode
or batch counter.
2. Changes to DIP switch settings are enabled when the power is turned ON.
3. When setting input modes, output modes, or output times that cannot be set with the DIP switch, all of the settings have to be made using
Switching to Total and Preset Counter, Batch Counter, and Dual Counter Operation (See note.)
The H7CX is factory-set to the 1-stage
counter (2-stage counter for H7CX-AW@/-
A4W@ models) configuration. To change to
a different configuration, use the procedure
shown on the right. For details, refer to
page 39.
Note: This includes changing to the 2-
Settings for basic functions can be performed with just the DIP switch.
Advanced-Function Settings
After making DIP switch settings for basic operations, advanced functions (see note) can be added using the operation keys.
For details, refer to page 22.
Note: Advanced functions consist of the dual count calculating mode, output 1 time (for 2-stage counter), decimal point position,prescale value, display
the operation keys. For details on the setting methods, refer to page 108. When making settings using the operation keys, be sure to set
pin 1 of the DIP switch to OFF.
color, output allocation, and key protect level.
stage counter (or 1-stage counter)
configuration.
Item
Disabled
30 Hz
UP (increment) DOWN (decre-
Refer to the table on the right.
0.5 s
NPN
OFF
Note: All of the pins are factory-set to OFF.
OFF
ON
Multifunction Preset Counter
Enabled
5 kHz
ment)
0.05 s
1 ms
PNP
1
ON
Be sure to set pin 1 to ON.
2
3
Configuration selection mode
Select the configuration using the
Note: The configurations that can be selected vary with the model.
(1-stage
counter)
4
Note: The
5
6
(2-stage
counter)
7
MODE
8
OFF
ON
OFF
ON
key must be pressed before the
Pin 4
(Total and
preset counter)
MODE
H7CX (Counter Function)
+
1
Hold down for
1 s min. (See note.)
OFF
OFF
ON
ON
and
Pin 5
(Batch
counter)
keys (
N
F
C
K-1
(Dual
counter)
Output mode
key with 6-digit models).
1
key.
Run mode
Power ON
(Tachometer)
C-107