Omron H8BM-R Series Quick Start Manual

Multi-maintenance Counter/Timer (DIN 72 x 72)
H8BM-R
Nine Built-in Counters/Timers to
Measure Equipment Operating
Cycles and Times and Forecast
Maintenance Timing
• Provides up to nine counters or accumulative timers. (Counter and
timer functions can be used at the same time.)
• Individual forecast outputs to indicate maintenance timing.
• Pre-forecast display and machine stoppage output provided.
• IP54 oil-proof type at setting area for resistance to oil and water.
• Separate digit keys to easily change settings.
• Compact, short-body: 72 × 72 × 79 mm (DIN).
• Key protection function prevents incorrect operation.
• Multiple outputs: NPN/PNP.
• Directly connectable to 2-wire DC sensors.
• Complies with UL and CSA.
Ordering Information
■ Multi-maintenance Counter/Timer
Preset stage Nameplate lettering
Japanese
3-stage setting
English
Japanese
1-stage setting
English
■ Specifications
Item Model
Classification 3-stage setting
Mounting method Flush mounting
External connections Screw terminals
Degree of protection IP54 oil-proof type (case front)
Input mode Up
Output mode F mode (Operation continues even when setting is reached.)
Reset system External, manual resets
Timer operation Yes
Voltage inputs: High and low signal voltages (count, reset, short, counter No. selection, I/O
Input method
inhibit)
No-contact outputs: RUN, forecast, machine
Control output
stoppage
Count, preset value, counter number, and error codes displayed on 7-segment LCD
Display Mode, reset, I/O inhibit, re-monitor modes, and key protection displayed on LCD characters
Output indication on LCD characters and LEDs
LCD with backlight Yes
Built-in counter number 9 (counters 1 to 9) (See note 1.)
Preset stage 3-stage (See note 2.)
Forecast value: 6 digits (999999)
Pre-forecast value: −5 digits (See note 4.)
Digits
Machine stoppage: +5 digits (See note 5.)
Forecast value: 99999.9 h (0.1 h or longer)/
99999.9 s (0.1 s or longer)
Pre-forecast value: −9999.9 h/−9999.9 s (See
Time ranges
note 4.)
Machine stoppage: +9999.9 h/+9999.9 s (See
note 5.)
EEPROM (Data can be written 100,000 times.), Backup time for power interruption: Approx.
Memory backup
10 years
Model
H8BM-RA DC24
H8BM-RB DC24
H8BM-RAD DC24
H8BM-RBD DC24
H8BM-RA/RB
1-stage setting
No-contact outputs: RUN, forecast
1-stage (See note 3.)
Forecast value: 6 digits (999999)
Forecast value: 99999.9 h (0.1 h or
longer)/99999.9 s (0.1 s or longer)
For the most recent information on models that have been certified for
safety standards, refer to your OMRON website.
The H8BM-R can be used as a multi-stage preset counter.
Refer to Safety Precautions on page 7.
■ Accessories (Order Separately)
Name
Hard Protective Cover (See note 1.)
Rubber Packing (See note 1.)
Short-circuit plate (See note 2.)
Note 1. A Hard Protective Cover and Rubber Packing are supplied with the
Counter.
2. The H8BM-R@ is provided with short input as standard to achieve a
Multi-stage Counter without having to use a short-circuit plate and
external wiring.
H8BM-RAD/RBD
Note 1. Each channel operates on a separate
CSM_H8BM-R_DS_E_5_4
Model
Y92A-72C
Y92S-25
Y92S-26
I/O.
2. The 3-stage are pre-forecast, forecast,
and machine stoppage.
Pre-forecast:
Displayed only on LCD (no
external output is provided).
Forecast: Displayed on LCD and LED
and output (output for each
counter).
Machine stoppage:
Displayed on LCD and LED
and output
(output when the count
value of one or more of
counters 1 to 9 has reached
its machine stoppage
value).
3. This Counter operates on the forecast
value only.
4. The pre-forecast value is set as a
negative offset in respect to the
forecast value.
5. The machine stoppage value is set as
a positive offset in respect to the
forecast value.
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