Multifunction Counter
H7BX
DIN 72×72 mm Multifunction Counter with a Bright,
Easy-to-view, Negative Transmissive LCD.
•Highly visible display with backlit transmissive LCD.
•Selectable display color (red/green) enables checking output status at a distance.
•Easy operation with a key for each digit.
•Perform all basic settings with a DIP switch.
•Provides a total and preset counter, batch counter, dual counter, and tachometer (See note.).
•Wide range of inputs accepted for NPN/PNP inputs (multi-inputs) and 2- wire DC sensors.
• Complies with UL, CSA, and CE marking.
• Degree of protection: IP54 equivalent (front section only).
Be sure to read Safety Precautions on page 25.
Note: The functions that can be selected depend on the model.
Ordering Information
■ List of Models
External power supply |
Output type |
Supply voltage |
1-stage |
2-stage |
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12 VDC |
Contact and |
100 to 240 VAC |
H7BX-A |
H7BX-AW |
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NPN transistor output |
24 VAC/12 to 24 VDC |
H7BX-AD1 |
H7BX-AWD1 |
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■ Accessories (Order Separately)
Name |
Model |
Soft Cover |
Y92A-72F1 |
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Hard Cover |
Y92A-72 |
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Terminal Cover (See note.) |
Y92A-72T |
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Note: Supplied with the H7BX.
Multifunction Counter H7BX |
1 |
Specifications
■ Ratings
Item |
Model |
H7BX-A/AD1 |
H7BX-AW/AWD1 |
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Type |
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Preset counter |
Preset counter/tachometer |
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1-stage preset counter, total and preset counter (See note |
1-stage preset counter, 2-stage preset counter, total and |
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Supported configurations |
preset counter (See note 1.), batch counter, dual counter, |
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1.) (selectable) |
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tachometer (selectable) |
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Power supply voltage |
• 100 to 240 VAC (50/60 Hz) |
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(See note 2.) |
• 24 VAC (50/60 Hz)/12 to 24 VDC (ripple 20% max.) |
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Ratings |
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Operating voltage range |
85% to 110% of rated supply voltage (90% to 110% at 12 VDC) |
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Power consumption |
H7BX-A/AW: 9.6 VA max. (100 to 240 VAC) |
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H7BX-AD1/AWD1: 8 VA max. (24 VAC), 5.3 W max. (12 to 24 VDC) |
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Mounting method |
Flush mounting |
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External connections |
Screw terminals |
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Degree of protection |
IP54 (front section only) |
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Input signals |
CP1, CP2, reset 1, reset 2, key protection |
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Max. counting speed |
30 Hz or 5 kHz (selectable, ON/OFF ratio 1:1), setting for both CP1 and CP2 |
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Input modes |
Increment, decrement, command (UP/DOWN A), individual (UP/DOWN B), quadrature (UP/DOWN C) |
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Counter |
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Output modes |
N, F, C, R, K-1, P, Q, A, K-2, D, L |
N, F, C, R, K-1, P, Q, A, K-2, D, L, H |
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One-shot output time |
0.01 to 99.99 s |
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Reset input |
External reset (minimum reset input signal width: 1 ms or 20 ms selectable), manual reset, and automatic reset (internal |
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according to C, R, P, and Q mode operation) |
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Pulse measurement |
--- |
Periodic measurement (Sampling period: 200 ms) |
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method |
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Max. counting speed |
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30 Hz or 10 kHz (selectable) |
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Measuring ranges |
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30 Hz: 0.01 to 30.00 Hz |
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Tachom- |
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10 kHz: 0.01 Hz to 10 kHz |
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eter |
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Measuring accuracy |
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±0.1% FS ±1 digit max. (at 23 ±5°C) |
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Output modes |
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Upper and lower limits, area, upper limit, lower limit |
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Auto-zero time |
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0.1 to 99.9 s |
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Startup time |
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0.0 to 99.9 s |
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Average processing |
--- |
OFF/2/4/8 times |
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Prescaling function |
Yes (0.001 to 99.999) |
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Decimal point adjustment |
Yes (rightmost 3 digits) |
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Sensor waiting time |
290 ms max. (Control output is turned OFF and no input is accepted during sensor waiting time.) |
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Response speed: Approx. 1 s |
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No-voltage NPN input (fixed) |
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Key protection input |
Short-circuit (ON) impedance: 1 kΩ max. (Leakage current at 0 Ω: Approx. 12 mA) |
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Short-circuit (ON) residual voltage: 3 V max. |
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Open (OFF) impedance: 100 kΩ min. |
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No-voltage NPN input or voltage PNP input (selectable) |
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No-voltage input |
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Short-circuit (ON) impedance: 1 kΩ max. (Leakage current at 0 Ω: Approx. 12 mA) |
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Input method |
Short-circuit (ON) residual voltage: 3 V max. |
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Open (OFF) impedance: 100 kΩ min. |
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(except key protection input) |
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Voltage input |
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High level: 4.5 to 30 VDC |
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Low level: 0 to 2 VDC |
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Input resistance: Approx. 4.7 kΩ |
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External power supply |
12 VDC (±10%), 100 mA (For details, refer to External Power Supply on page 26.) |
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Contact output: 3 A at 250 VDC/30 VDC, resistive load (cosφ = 1) |
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Minimum applied load: 10 mA at 5 VDC (Failure level: P, reference value) |
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Control output |
Transistor output: 100 mA max. at 30 VDC max. |
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Residual voltage: 1.5 VDC max. (approx. 1 V) |
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Leakage current: 0.1 mA max. |
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Backlit 7-segment negative transmissive LCD |
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Display (See note 3.) |
Character Heights |
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PV: 13.5 mm (red/green) |
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SV: 9 mm (green) |
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6 digits |
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Digits |
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6 digits |
Counter: −99,999 to 999,999 (5 digits negative and 6 digits |
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−99,999 to 999,999 (5 digits negative and 6 digits positive) |
positive) |
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Tachometer: 0 to 999,999 (6 digits) |
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Memory backup |
EEPROM (Overwrites: 100,000 min.), Data storage: 10 years min. |
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Ambient operating temperature |
−10 to 55°C (with no icing) |
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Ambient storage temperature |
−25 to 65°C (with no icing) |
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Ambient operating humidity |
25 to 85°C (with no condensation) |
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Case color |
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Black (N1.5) |
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Accessories |
Two flush-mounting adapters, terminal cover |
Two flush-mounting adapters, terminal cover, DIP switch |
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setting stickers |
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Note 1. The total and preset counter functions as a 1-stage preset counter and total counter.
2.Do not use an inverter output for the power supply.
3.Displayed only when the power is ON. Not displayed when the power is OFF.
2 |
Multifunction Counter H7BX |
■ Characteristics
Insulation resis- |
100 MΩ min. (at 500 VDC) between current-carrying terminal and exposed non- |
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current-carrying metal parts, and between non-continuous contacts |
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Between current-carrying metal parts and non-current-carrying metal parts: |
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2,000 VAC, 50/60 Hz for 1 min |
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Dielectric |
Between power supply and input circuit: 2,000 VAC, 50/60 Hz for 1 min (for models |
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other than the H7BX-A@D1) |
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strength |
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1,000 VAC, 50/60 Hz for 1 min (H7BX-A@D1) |
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Between control output, power supply, and input circuit: 2,000 VAC, 50/60 Hz for 1 min |
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Between non-continuous contacts: 1,000 VAC, 50/60 Hz for 1 min |
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Impulse with- |
Between power terminals: 3.0 kV (1.0 kV for 24 VAC/12 to 24 VDC models) |
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Between current-carrying terminal and exposed non-current-carrying metal parts: |
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stand voltage |
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4.5 kV (1.5 kV for 24 VAC/12 to 24 VDC models) |
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Between power terminals: ±1.5 kV |
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Noise immunity |
Between input terminals: ±600 V |
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Square-wave noise by noise simulator (Pulse width: 100 ns/1 µs, 1-ns rise) |
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Static immunity |
Malfunction: 8 kV |
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Destruction: 15 kV |
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Destruction: 10 to 55 Hz, 0.75-mm single amplitude for 4 cycles each in 3 directions (8 |
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Vibration resis- |
min/cycle) |
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tance |
Malfunction: 10 to 55 Hz, 0.50-mm single amplitude for 4 cycles each in 3 directions (8 |
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min/cycle) |
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Shock resis- |
Destruction: 294 m/s2 3 times each in 6 directions |
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tance |
Malfunction: 98 m/s2 3 times each in 6 directions |
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Mechanical: 10,000,000 operations min. |
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Life expectancy |
Electrical: 100,000 operations min. (3 A at 250 VAC/30 VDC, resistive load) (See |
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note.) |
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Weight |
Approx. 250 g |
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Note: Check the electrical life expectancy curve.
■ Applicable Standards
Approved |
cURus: UL 508, CSA C22.2 No. 14 |
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safety |
EN 61010-1 (IEC 61010-1): Pollution degree 2/overvoltage category II; |
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standards |
EN 61326; VDE 0106 Part 100 |
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(EMI) |
EN 61326 |
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Emission Enclosure: |
EN 55011 Group 1 class A |
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Emission AC mains: |
EN 55011 Group 1 class A |
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(EMS) |
EN 61326 |
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Immunity ESD: |
EN 61000-4-2: 4 kV contact discharge; |
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8 kV air discharge |
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Immunity RF-interference: |
EN 61000-4-3:10 V/m (Amplitude-modulated, |
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80 MHz to 1 GHz); |
EMC |
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10 V/m (Pulse-modulated, |
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900 MHz ±5 MHz) |
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Immunity Conducted Disturbance: EN 61000-4-6: 3 V (0.15 to 80 MHz) |
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Immunity Burst: |
EN 61000-4-4: 2 kV power-line; |
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1 kV I/O signal-line |
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Immunity Surge: |
EN 61000-4-5: 1 kV line to lines (power and output lines |
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(relay outputs)); |
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2 kV line to ground (power and output lines |
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(relay outputs)) |
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Immunity Voltage Dip/Interruption: EN 61000-4-11: 0.5 cycle, 100% (rated voltage) |
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●Electrical Life Expectancy (Reference Values)
Resistive Load
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1,000 |
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103 |
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(× |
700 |
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No.of operations |
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500 |
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300 |
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30 VDC (cosφ=1) |
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100 |
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250 |
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VAC (cosφ=1) |
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70 |
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50 |
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0 |
1 |
2 |
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Load current (A)
Inductive Load
103) |
1,000 |
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(× |
700 |
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ofNo.operations |
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300 |
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500 |
30 VDC (L/R=7 ms)
100
250 VAC (cosφ=0.4)
70
50
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1 |
2 |
3 |
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Load current (A)
A current of 0.15 A max. can be switched at
125 VDC (cosφ = 1) and current of 0.1 A max. can be switched with L/R = 7 m/s. In both cases, a life of 100,000 operations can be expected.
Multifunction Counter H7BX |
3 |
■ I/O Functions
●Using as a Counter (See note 1.)
(1)All Modes Except for Dual Counter Mode
• Reads count signals.
• Increment, decrement, up/down (command, individual, or quadrature) inputs
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CP1, CP2 |
can be used. |
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(2) Dual Counter Mode |
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• Reads CP1 count signals on CP1 input and CP2 count signals on CP2 input. |
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• Increment signals can be used. |
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(1) All Modes Except for Dual Counter Mode |
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Inputs |
• Resets present value and outputs (OUT2 when using the batch counter). (See |
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note 2.) |
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Reset or |
• Counting cannot be performed while resetting or when reset 1 input is ON. |
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• The reset indicator is lit while the reset input is ON. |
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Reset 1 |
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(2) Dual Counter Mode |
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• Resets the CP1 present value to 0. |
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• Counting the CP1 input cannot be performed while the reset 1 input is ON. |
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• The reset indicator is lit while the reset 1 input is ON. |
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Total Reset |
The reset operation depends on the selected function. (See note 3.) |
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or Reset 2 |
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Outputs OUT1, 2 |
When the corresponding set value is reached, signals are output according to the |
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designated output mode. |
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Note 1. Refer to pages 14 to 17 for information on the operation of input and output functions.
2.In increment mode or increment/decrement mode, the present value returns to 0; in decrement mode, the present value returns to the set value with 1-stage models, and returns to set value 2 with 2-stage models.
3.The reset indicator will not be lit when the total reset or reset 2 input is ON.
Function |
Reset operation |
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1-stage/2-stage preset counter |
Does not operate (Not used). |
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Total and preset counter |
• Resets the total count value. |
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• Holds the total count value at 0 while the total reset input is ON. |
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Batch counter |
• Resets the batch count value and batch output (OUT1). |
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• Holds the batch count value at 0 while the reset 2 input is ON. |
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Dual counter |
• Resets the CP2 present value. |
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• Counting for CP2 input is disabled while the reset 2 input is ON. |
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● Using as a Tachometer
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CP1, |
Reads counting signals. |
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(CP2 input is not |
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CP2 |
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available.) |
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Inputs |
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• Holds the measurement |
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value and outputs. |
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Reset1, |
(Reset 2 input is not |
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Reset 2 |
available.) |
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• The reset indicator is lit |
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during hold. |
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Outputs signals according |
Outputs |
OUT1, 2 |
to the specified output |
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mode when a set value is |
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reached. |
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●Using as a Counter or Tachometer
•Prohibits using the keys
Key protection |
on the front panel. |
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• Set the key protection |
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input |
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level in function selection |
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mode. |
Note: For details, refer to page 24.
4 |
Multifunction Counter H7BX |
Connections
■ Terminal Arrangement
Confirm that the power supply meets specifications before using the H7BX.
H7BX-A |
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H7BX-AW |
0 V |
Reset 1 |
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CP2 |
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CP1 |
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Reset 2 |
12 VDC |
Output COM |
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9 |
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12 |
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14 |
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(−) |
External power supply |
(+) |
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Unused. |
15 |
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17 |
Unused. |
Key |
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OUT |
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16 |
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18 |
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protection |
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OUT |
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2 |
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6 |
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Unused. |
Unused. |
Unused. |
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0 V |
Reset 1 |
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CP2 |
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CP1 |
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Reset 2 |
12 VDC |
Output COM |
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8 |
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12 |
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14 |
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(−) |
External power supply |
(+) |
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Unused. |
15 |
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OUT1 17 |
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Key |
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OUT2 |
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16 |
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18 |
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protection |
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OUT2 |
OUT1 |
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2 |
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7 |
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Unused. |
H7BX-AD1
0 V |
Reset 1 |
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CP2 |
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CP1 |
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Reset 2 |
12 VDC |
Output COM |
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8 |
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10 |
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12 |
13 |
14 |
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(−) |
External power supply |
(+) |
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Unused. |
15 |
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17 |
Unused. |
Key |
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OUT |
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16 |
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18 |
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protection |
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OUT |
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1 |
2 |
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6 |
7 |
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(−) |
(+) |
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Unused. |
Unused. |
Unused. |
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H7BX-AWD1
0 V |
Reset 1 |
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CP2 |
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CP1 |
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Reset 2 |
12 VDC |
Output COM |
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8 |
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10 |
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12 |
13 |
14 |
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(−) |
External power supply |
(+) |
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Unused. |
15 |
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OUT1 17 |
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Key |
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OUT2 |
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16 |
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18 |
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protection |
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OUT2 |
OUT1 |
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2 |
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4 |
5 |
6 |
7 |
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(−) |
(+) |
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Unused. |
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Note: Do not use the unused terminals for relay connections.
■ Block Diagram
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(Basic insulation) |
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Output circuit |
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Power supply |
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circuit |
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(Basic insulation) |
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Display circuit |
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Input circuit |
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Internal control |
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circuit |
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Key switch |
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circuit |
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■ Input Circuits
● CP1, CP2, Reset/Reset 1, and Total Reset/Reset 2 Input
+14 V
1 kΩ
IN |
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Internal |
Note: The circuit shown above is for |
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circuit |
no-voltage input (NPN input). |
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Multifunction Counter H7BX |
5 |
■ Input Connections
A no-voltage input (short-circuit or open) or voltage input can be selected for each input. (The key protection input is always a no-voltage input (NPN input)).
● No-voltage Inputs (NPN Inputs)
Open Collector |
Voltage Output |
Contact Input |
DC Two-wire Sensor |
PLC |
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Sensor |
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or sensor |
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0-V input |
Reset/reset 1 input |
CP2 input |
CP1 input |
Total reset/reset 2 input |
Key protection input |
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0-V input |
Reset/reset 1 input |
CP2 input |
CP1 input |
Total reset/reset 2 input |
Key protection input |
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0-V input |
Reset/reset 1 input |
CP2 input |
CP1 input |
Total reset/reset 2 input |
Key protection input |
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0-V input |
Reset/reset 1 input |
CP2 input |
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CP1 input |
Total reset/reset 2 input |
Key protection input |
Terminal No. |
8 |
9 |
10 |
11 |
12 |
16 |
Terminal No. |
8 |
9 |
10 |
11 |
12 |
16 |
Terminal No. |
8 |
9 |
10 |
11 |
12 |
16 |
Terminal No. |
8 |
9 |
10 |
11 |
12 |
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16 |
Operates when the transistor turns ON. |
Operates when the transistor turns ON. |
Operates when the contact turns ON. |
Operates when the transistor turns ON. |
Note: When the H7BX is used as a tachometer, the CP2 input and total reset/reset 2 input are not used.
No-voltage Input Signal Levels
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Short-circuit level |
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Transistor ON |
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• Residual voltage: 3 V max. |
No-contact |
• Impedance when ON: 1 kΩ max. |
input |
(The leakage current is 5 to 12 mA when the impedance is 0 Ω.) |
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Open level |
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Transistor OFF |
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• Impedance when OFF: 100 kΩ min. |
Contact input Use contact which can adequately switch 5 mA at 10 V.
Note: Use a DC power supply of 30 V max.
Applicable Two-wire Sensors
•Leakage current: 1.5 mA max.
•Switching capacity: 5 mA min.
•Residual voltage: 3 VDC max.
•Operating voltage: 10 VDC
● Voltage Inputs (PNP Inputs)
No-contact Input (NPN Transistor)
Sensor |
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0-V input |
Reset/reset 1 input |
CP2 input |
CP1 input |
Total reset/reset 2 input |
Terminal No. |
8 |
9 |
10 |
11 |
12 |
Operates when the transistor turns OFF.
No-contact Input (PNP Transistor) |
Contact Input |
Sensor |
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0-V input |
Reset/reset 1 input |
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CP2 input |
CP1 input |
Total reset/reset 2 input |
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0-V input |
Reset/reset 1 input |
CP2 input |
CP1 input |
Total reset/reset 2 input |
Terminal No. |
8 |
9 |
10 |
11 |
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12 |
Terminal No. |
8 |
9 |
10 |
11 |
12 |
Operates when the transistor turns ON. |
Operates when the contact turns ON. |
Note: When the H7BX is used as a tachometer, the CP2 input and total reset/reset 2 input are not used.
Voltage Input Signal Levels
High level (Input ON): 4.5 to 30 VDC
Low level (Input OFF): 0 to 2 VDC
Note 1. Use a DC power supply of 30 V max. 2. Input resistance: Approx. 4.7 kΩ
6 |
Multifunction Counter H7BX |
Nomenclature
Indicators
A Reset Indicator (Orange)
Lit when the reset input (1) or reset key is ON.
B Key Protection Indicator (Orange)
C Control Output Indicator (Orange) OUT: One stage
OUT1, OUT2: Two stages
D Present Value (Main Display)
Character height: 13.5 mm (Red/green selectable)
E Set Value (Sub-display)
Character height: 9 mm (Green)
F Total Count Indicator (Green)
Lit when the total count value is displayed.
G Batch Indicator (Green)
Lit when the batch count value is displayed.
H Set Value 1 and 2 Stage Indicators (Green)
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Operation Keys |
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A |
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I Mode Key |
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B |
D |
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C |
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Used to switch mode and setting items. |
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F |
E |
J Reset Key |
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G |
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H |
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K Up Keys: 1 |
to |
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K |
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J |
I |
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Switches |
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A-XB7H |
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L DIP Switch |
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1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
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ON |
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L |
OFF |
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Dimensions |
(Unit: mm) |
■ Counter
● Counter
H7BX-A@@
72 |
6 |
100 |
M3.5 terminal screw |
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(effective length: 6 mm) |
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72 |
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67.6 × 67.6 |
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Note: M3.5 terminal screws |
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(effective length: 6 mm). |
● Dimensions with Flush Mounting Adapter
H7BX-A@@
(The flush mounting adapter is supplied with the H7BX.)
72 |
72 |
M3.5 terminal screw (effective length: 6 mm)
69 × 69
Panel
6
102
5 + panel thickness
Panel Cutouts
Panel cutouts are as shown below (according to DIN 43700).
100 min.
68+0−0.7
68+0−0.7
82 min.
Note: The mounting panel thickness must be 1 to 5 mm.
■ Accessories (Order Separately)
● Soft Cover
Y92A-72F1
Note: Depending on the operating environment, the condition of resin parts may deteriorate, and may shrink or harden. Therefore, it is recommended that resin parts are replaced regularly.
Product Protection for Use in Environments Subject to Water or Oil
The panel surface has a protective structure so that the internal circuits will not be adversely affected if drops of water penetrate the gaps between the keys. If, however, there is a possibility of water or oil being present on the operator's hands, mount the optional Soft Cover.
The Soft Cover ensures protection equivalent to IP54. Do not, however, use the H7BX in locations where it would come into direct contact with oil.
● Hard |
● Terminal Cover (See note.) |
Cover |
Y92A-72T |
Y92A-72 |
(VDE0106/T100) |
Note: Supplied with the
H7BX.
Multifunction Counter H7BX |
7 |
Operating Procedures
■Setting Procedure Guide Settings for Counter Operation
(1-stage/2-stage Counter, Total and Preset Counter, Batch Counter, Dual Counter)
● Using Basic Settings Only
Basic Settings
•Counting speed (30 Hz, 5 kHz)
•Input mode (UP, DOWN)
•Output mode (N, F, C, K-1)
•One-shot output time (0.5 s, 0.05 s)
•Reset input signal width (20 ms, 1 ms)
•NPN/PNP input mode (NPN, PNP)
The settings can be made easily with the DIP switch. For details on the setting methods, refer to page 9.
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
ON
OFF
●Using Input Modes Not Given Above (Up/Down A, Up/Down B, Up/Down C) , Output Modes (R/P/Q/A/K-2/D/L/H), or (OUT2) Output Time
Set all functions with the operation keys.
For details on the setting methods, refer to page 10.
●Performing Advanced Settings: Dual Count Calculating Mode, Output 1 Time, Decimal Point Position, Prescale Value, Display Color, or Key Protect Level
Settings other than the basic functions above can be performed with the operation keys. For details on the setting methods,
refer to page 10.
Note: The default setting is for a 1-stage preset counter. (For models with a 2-stage setting, the default is a 2-stage preset counter.)
Setting for Tachometer Operation (H7BX-AW@ only)
● Using Basic Settings Only
Basic Settings
•Counting speed (30 Hz, 10 kHz)
•Output mode (HI-LO, AREA, HI-HI, LO-LO)
•Average processing (OFF, 2, 4, 8 times)
•NPN/PNP input mode (NPN, PNP)
The settings can be made easily with the DIP switch. For details on the setting methods, refer to page 19.
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
ON
OFF
●Performing Advanced Settings: Decimal Point Position, Prescale Value, Auto-zero Time, Startup Time, Display Color, or Key Protect Level
Settings other than the basic functions above can be performed with the operation keys.
For details on the setting methods, refer to page 20.
Note: The default setting is for a 2-stage preset counter.
8 |
Multifunction Counter H7BX |
Operating Procedures (Counter Function)
■ Settings for Basic Operations
Settings for basic functions can be performed with just the DIP switch.
Be sure to turn ON pin 1 when using the DIP switch.
A-XB7H
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2 |
3 |
4 |
5 |
6 |
7 |
8 |
ON
OFF
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Item |
OFF |
ON |
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1 |
DIP switch settings enable/disable |
Disabled |
Enabled |
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2 |
Counting speed |
30 Hz |
5 kHz |
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3 |
Input mode |
UP (increment) |
DOWN (decrement) |
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4 |
Output mode |
Refer to the table on the right. |
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6 |
One-shot output time (See note.) |
0.5 s |
0.05 s |
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7 |
Reset input signal width |
20 ms |
1 ms |
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8 |
NPN/PNP input mode |
NPN (no-voltage) |
PNP (voltage) |
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Note: All the pins are factory-set to OFF.
The ON/OFF status of the DIP switch pins |
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For details, refer to page 23. |
Function |
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Pin 4 |
Pin 5 |
Output mode |
OFF |
OFF |
N |
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ON |
OFF |
F |
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OFF |
ON |
C |
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ON |
ON |
K-1 |
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• Always turn OFF the power supply before changing the DIP switch settings.
Caution • Always turn ON pin 1 when performing settings with the DIP switch. Performing settings with the DIP switch is disabled when pin 1 is OFF.
•DIP switch setting changes will be updated when the power is turned ON. Perform the settings before performing installation and supplying power.
•Properly set the DIP switch to match the item being counted (or measured) and use the DIP switch monitor for confirmation.
•Use the keys on the front panel to perform all settings for input modes, output modes, and output times that cannot be set with the DIP switch. For details on the setting methods, refer to page 10.
When performing these settings, always turn OFF pin 1(DIP switch setting) (disabled).
Using the H7BX as a Total and Preset Counter, Batch Counter, or Dual Counter
The default setting is for a 1-stage preset |
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counter. (For models with a 2-stage setting, |
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Power ON |
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the default is for a 2-stage preset counter.) |
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To make changes, use the procedure shown |
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on the right. For details, refer to page 23. |
Configuration selection mode |
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Run mode |
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Configuration |
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Key + Up 1 Key for at |
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least 1 s (See note.) |
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Hold down the |
Key and press the Up 1 Key |
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for at least 1 s.
The mode will not change if the Up 1 Key is
pressed first.
Select the configuration using the Up |
Key. (The configurations that can be selected depend on the model.) |
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(1-stage preset |
(2-stage preset |
(Total and |
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(Batch counter) (Dual counter) |
(Tachometer) |
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counter) |
counter) |
preset counter) |
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Note: This includes using a model with a 2-stage setting as a 1-stage preset counter.
After setting the DIP switch for basic operations, advanced functions (see note) can be added using the operation keys. For details, refer to page 10.
Note: Advanced functions consist of dual count calculating mode, output 1 time, decimal point position, prescale value, display color, and key protect level.
Multifunction Counter H7BX |
9 |