Aztec Factory Automation Handbook - L13

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COUNTERS

TIMERS & COUNTERS

H7CX
Ultra-compact Counter Provides More
Complete Functionality.
Basic Features

* Short body with depth of only 59 mm (for 12 to 24-VDC Models
with Screw Terminals).
* Better readability with character height of 12 mm on 4-digit models
and 10 mm on 6-digit models.
* The present value display characters can be switched between
red, green, and orange.

Safety and Reliability

* New set value limit and counter functions have been added.

Other Features

* Front Panel can be changed to white or light gray.
* New models with two tachometer inputs and two tachometer
outputs have been added to the series.

FEATURES: BASIC FEATURES
Ultra Short Body

The body depth has been greatly reduced. Helps in making thinner
control panels.
* 12 to 24-VDC Models with Screw Terminals: 59 mm
* 100 to 240-VAC Models with Screw Terminals: 78 mm*
* Models with Sockets: 63.7 mm (case dimension)
* Power supply circuit and input circuits are isolated for safety and reliability.

Easier to Read

Power supply circuit and input circuits are isolated inside the
Counter/Tachometer. Previous non-isolated counters had wiring
restrictions and could be damaged if wired incorrectly. The H7CX
removes these worries.
Note: Except 12 to 24-VDC models.

You can set an upper limit for the set value to prevent unexpected
operation of output devices caused by setting mistakes.

Setting the upper limit of the set
value enables worry-free operation.

For 1,000 pieces

Model with 4 Digits

SAFETY AND RELIABILITY
Isolated Power Supply and Input Circuits

Set Value Limit

New models Previous
models

No overflow

Model with 6 Digits

For better readability, 12the
height for the present value
mm character
10 mm
New
(actual size)
(actual size) models
display is 12 mm on models with 4 digits,
the largest class in the Model with 4 Digits
industry. The wide viewing
angle
(Display
example) and brightness provide excellent
visibility. The number
of display
segments
has
also
Previous
Note: The display
color can be switched
on all
models
except
for the been increased to
New
models
models
H7CX-A11 and H7CX-R11.
make settings easier
to understand, and the present value display
can be switched between red, green,
orange
so that output status
Model with 4and
Digits Model
with 6 Digits
New models Previous
can be seen
frommodels
a distance.
12 mm
10 mm
New
(actual size)
* Power supply circuit and inputPrevious
circuits are isolated for safety and reliability.
models

Model with 6 Digits

Easy to read from the top, bottom,
and sides!

* Power supply circuit and input circuits are isolated for safety and reliability.

Setting the upper limit of the set
value enables worry-free operation.

For 1,000 pieces

No overflow

Setting the upper limit of the set
value enables worry-free operation.

(actual size)

Previous

models models

For 1,000 pieces

Model with 4 Digits

No overflow

Model with 6 Digits
(Display example)

12 mm
(actual size)

10 mm
(actual size)

(Display example)

New Previous
models models

Easy to read from the top, bottom,
and sides!

Note: The display color can be switched on all models except for the
Model with 4 Digits
Model with 6 Digits
H7CX-A11 and H7CX-R11.

Easy to read from the top, bottom,
and sides!

Note: The display color can be switched on all models except for the
H7CX-A11 and H7CX-R11.

Output Counter
Model with 4 Digits

Model with 6 Digits

The output counter counts the number of times the output turns ON
(alarms can be displayed and the count can be monitored in
increments of 1,000 operations). This counter is useful in managing
the service life of the Counter/Tachometer or the load.

The Easiest Operation
Setting the upper limit of the set
value enables worry-free operation.

Operation
is simplified by the Up/Down Key for each digit on 4-digit
For 1,000 pieces
models and Up Key for each digit on 6-digit models.
No overflow

Model with 4 Digits

Model with 6 Digits

p, bottom,

WEBLINK

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L13
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Aztec Factory Automation Handbook

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