13
H7CX (Counter Function)
H7CX (Counter Function)
Operation (Counter Function)
■
Settings for Basic Operations
Note:
Set to one-shot output 2 time when using as a 2-stage
counter or batch counter.
Easy Confirmation of Switch Settings Using Indicators
The ON/OFF status of the DIP switch pins can be
confirmed using the front display. For details, refer to page 31.
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.
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 the
operation keys. For details on the setting methods, refer to page 14. When making settings using the operation keys, be sure to set pin 1 of the
DIP switch to OFF.
1
OFF
ON
2
3
4
5
6
7
8
Settings for basic functions can be performed with just the DIP switch.
Be sure to set pin 1 to ON.
Note:
All of the pins are factory-set to OFF.
Item
OFF
ON
1
DIP switch settings enable/
disable
Disabled
Enabled
2
Counting speed
30 Hz
5 kHz
3
Input mode
UP (increment)
DOWN
(decrement)
4
Output mode
Refer to the table on the right.
5
6
One-shot output time
(See note.)
0.5 s
0.05 s
7
Reset input signal width
20 ms
1 ms
8
NPN/PNP input mode
NPN
PNP
Pin 4
Pin 5
Output mode
OFF
OFF
N
ON
OFF
F
OFF
ON
C
ON
ON
K-1
Select the configuration using the and keys ( key with 6-digit models).
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 31.
Note:
This includes changing to the 2-
stage counter (or 1-stage counter)
configuration.
Switching to Total and Preset Counter, Batch Counter, and Dual Counter Operation (See note.)
Configuration selection mode
Run mode
Power ON
(1-stage
counter)
(Batch
counter)
(2-stage
counter)
(Total and
preset counter)
(Dual
counter)
(Tachometer)
Note:
The configurations that can be selected vary with the model.
Hold down for
1 s min. (See note.)
1
MODE
Note:
The key must be pressed before the key.
+
MODE
1
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 14.
Note:
Advanced functions consist of the dual count calculating mode, output 1 time (for 2-stage counter), decimal point position, prescale value, display
color, output allocation, and key protect level.
