Omron H7CX-R-N Series User Manual

H7CX-A@-N
5
• Easy to check the output status from a long distance with
changing display colors
*1
(red, green, and orange).
• Includes total and preset counter, batch counter, dual counter,
twin counter, and tachometer.
*2
*1. Not supported by the H7CX-A11@-N.
*2. The functions that can be selected depend on the model.
Specifications
Ratings
*1. 1-stage preset counter and total counter functionality.
*2. Do not use the output from an inverter as the power supply.The ripple must be 20% maximum for DC power.
*3. A response of 10 kHz (minimum pulse width: 0.05 ms) is possible if the response speed is 5 kHz and the 1-stage preset counter input mode is increment,
decrement, or increment/decrement (command input).
*4. The display is lit only when the power is ON. Nothing is displayed when power is OFF.
H7CX-A@-N Multifunction Preset Counter
For the most recent information on models that have been certified for
safety standards, refer to your OMRON website.
Item Models H7CX-A114@-N H7CX-A11@-N H7CX-A4@-N H7CX-A@-N H7CX-A4W@-N H7CX-AW@-N/-AU@-N
Classification Preset counter
Preset counter/
tachometer
Configuration 1-stage preset counter, 1-stage preset counter with total counter (selectable)*1
1-stage/2-stage preset
counter, total and preset
counter*1, batch
counter, dual counter,
and twin counter
(selectable)
1-stage/2-stage preset
counter, total and preset
counter*1, batch
counter, dual counter,
twin counter, and
tachometer (selectable)
Ratings
Power supply
voltage*2
• 100 to 240 VAC, 50/60 Hz
• 24 VAC, 50/60 Hz or 12 to 24 VDC
• 100 to 240 VAC, 50/60 Hz
•12 to 24 VDC
• 100 to 240 VAC at 50/
60 Hz
• 24 VAC at 50/60 Hz or
12 to 24 VDC
• 12 to 24 VDC
Operating volt-
age fluctuation
range
85% to 110% of rated supply voltage (12 to 24 VDC: 90% to 110%)
Power con-
sumption
Approx. 9.4 VA at 100 to 240 VAC, Approx. 7.2 VA/4.7 W at 24 VAC/12 to 24 VDC, Approx. 3.7 W at 12 to 24 VDC
Mounting method Flush mounting or surface mounting Flush mounting
External connections 11-pin socket Screw terminals
Degree of protection IEC IP66, UL508 Type 4X (indoors) for panel surface only and only when Y92S-29 Waterproof Packing is used.
Input signals CP1, CP2, reset, and total reset CP1, CP2, reset 1, and reset 2
Counter
Maximum
counting speed
30 Hz (minimum pulse width: 16.7 ms) or 5 kHz (minimum pulse width: 0.1 ms) (selectable) (ON/OFF ratio 1:1)*3
*Common setting for CP1 and CP2
Input mode Increment, decrement, increment/decrement (UP/DOWN A (command input), UP/DOWN B (individual inputs), or UP/DOWN C (quadrature inputs))
Output mode N, F, C, R, K-1, P, Q, A, K-2, D, and L. N, F, C, R, K-1, P, Q, A, K-2, D, L, and H.
One-shot out-
put time
0.01 to 99.99 s
Reset system External (minimum reset signal width: 1 ms or 20 ms, selectable), manual, and automatic reset (internal according to C, R, P, and Q mode operation)
Tachometer Refer to the separate table for tachometer function ratings.
Prescaling function Yes (0.001 to 9.999) Yes (0.001 to 99.999) Yes (0.001 to 9.999) Yes (0.001 to 99.999) Yes (0.001 to 9.999) Yes (0.001 to 99.999)
Decimal point adjustment Yes (rightmost 3 digits)
Sensor waiting time 290 ms max. (Control output is turned OFF and no input is accepted during sensor waiting time.)
Input method
No-voltage inputs:
ON impedance: 1 kΩ max. (Leakage current: 12 mA at 0 Ω)
ON residual voltage: 3 V max.
OFF impedance: 100 kΩ min.
Voltage input:
High (logic) level: 4.5 to 30 VDC
Low (logic) level: 0 to 2 VDC (Input resistance: approx. 4.7 kΩ)
No-voltage input/voltage input (selectable)
External power supply 12 VDC (±10%), 100 mA (except for H7CX-A@D models) Refer to Precautions for Correct Use on page page 53 for details.
Control output
• Contact output: 3 A at 250 VAC/30 VDC, resistive load (cosφ=1), Minimum applied load: 10 mA at 5 VDC (failure level: P, reference value)
• Transistor output: NPN open collector, 100 mA at 30 VDC, Residual voltage: 1.5 VDC max. (approx. 1 V), Leakage current: 0.1 mA max.
Display*4
7-segment, negative
transmissive LCD
Character height
Count value: 12 mm
(red)
Set value: 6 mm (green)
7-segment, negative
transmissive LCD
Character height
Count value: 10 mm
(red)
Set value: 6 mm (green)
7-segment, negative
transmissive LCD
Character height
Count value: 12 mm
(red, green, or orange
selectable)
Set value: 6 mm (green)
7-segment, negative
transmissive LCD
Character height
Count value: 10 mm
(red, green, or orange
selectable)
Set value: 6 mm (green)
7-segment, negative
transmissive LCD
Character height
Count value: 12 mm
(red, green, or orange
selectable)
Set value: 6 mm (green)
7-segment, negative
transmissive LCD
Character height
Count value: 10 mm
(red, green, or orange
selectable)
Set value: 6 mm (green)
Digits
4 digits
−999 to 9999
(−3 digits to +4 digits)
6 digits
−99999 to 999999
(−5 digits to +6 digits)
4 digits
−999 to 9999
(−3 digits to +4 digits)
6 digits
−99999 to 999999
(−5 digits to +6 digits)
4 digits
−999 to 9999
(−3 digits to +4 digits)
6 digits
−99999 to 999999
(−5 digits to +6 digits),
tachometer: 0 to 999999
Memory backup EEPROM (overwrites: 100,000 times min.) that can store data for 10 years min.
Operating temperature
range
−10 to 55°C (−10 to 50°C if Counter/Tachometers are mounted side by side) (with no icing or condensation)
Storage temperature range −25 to 70°C (with no icing or condensation)
Operating humidity range 25% to 85%
Case color Black (N1.5) (Optional Front Panels are available to change the Front Panel color to light gray or white.)
Attachments --- Flush mounting adapter, waterproof packing, terminal cover
Flush mounting adapter,
waterproof packing,
terminal cover, label for
DIP switch settings

Omron H7CX-R-N Series Specifications

General

Brand	Omron
Model	H7CX-R-N Series
Category	Cash Counter
Language	English