OMRON H7HP

Total Counter/Time Counter (DIN 72 x 36)
H7HP
Counters
Compact Total Counters and Time Counters
with Easy-to-read Displays and IP66G/
NEMA4 Water and Oil Resistance
• Large, easy-to-read displays: 15-mm-high characters for 6-digit
models; 12-mm-high characters for 8-digit models.
• High-visibility, negative transmissive LCD display with built-in
red LED backlight at low power consumption.
• Compact (66 mm) body.
• Switch 6-digit models between total counter and time counter
operation.
Model Number Structure
■ Model Number Legend
[email protected]@@@
1 2 3 4
3. Supply Voltage
None: 100 to 240 VAC
D:
12 to 24 VDC
4. Case Color
None: Light gray (Munsell 5Y7/1)
B:
Black
1. Classification
A:
Total counter/time counter
C:
Total counter
2. Digits
None: 6 digits
8:
8 digits
Ordering Information
■ List of Models
Supply voltage
6-digit total counter/time counter
Light gray
Black
8-digit total counter
Light gray
Black
100 to 240 VAC
H7HP-A
H7HP-AB
H7HP-C8
H7HP-C8B
12 to 24 VDC
H7HP-AD
H7HP-ADB
H7HP-C8D
H7HP-C8DB
Total Counter/Time Counter (DIN 72 x 36)
H7HP
C-51
Specifications
■ Ratings
Item
6-digit total counter/time counter
H7HP-A
8-digit total counter
H7HP-AD
H7HP-C8
H7HP-C8D
Rated supply voltage
100 to 240 VAC (50/60 Hz) 12 to 24 VDC (see note 1) 100 to 240 VAC (50/60 Hz) 12 to 24 VDC (see note 1)
External power supply
50 mA at 12 VDC
Operating voltage range
85% to 110% of rated supply voltage
Power consumption
100 to 240 VAC: 6.5 VA max.
12 to 24 VDC:
0.6 W max.
Dimensions
72 x 36 x 66 mm (W x H x D)
Mounting method
Flush mounting
External connections
Screw terminals
Degree of protection
Panel surface: IEC IP66 (JEM standard IP66G) and NEMA Type 4 (indoors)
Display
7-segment, negative transmissive LCD (with red backlight)
Digits
6 digits (15-mm-high characters)
8 digits (12-mm-high characters)
Function
Total counter/time counter (selected via DIP switch)
Total counter
Input mode
Up/down (individual) (total counter), or accumulative
(time counter)
Up/down (individual)
Max. counting speeds
30 Hz or 5 kHz (selected via DIP switch)
Counting range
-99999 to 999999
-9999999 to 99999999
Time specification
0.1 to 99999.9 h/1 s to 99 h 59 min 59 s
---
Timing accuracy
±100 ppm (-10°C to 55°C)
---
Memory backup
EEP-ROM: 200,000 operations min.
Input
Input signals
Count 1 (increment), count 2 (decrement), reset, and key protection (see note 2)
Input method
No-voltage input (NPN transistor input) or voltage input (PNP transistor input) (selected via DIP switch)
Count, start,
gate, reset
No-voltage input (NPN transistor input)
Short-circuit (ON) impedance:
1 KΩ max.
Short-circuit (ON) residual voltage: 2 VDC max.
Open (OFF) impedance:
100 kΩ min.
Voltage input (PNP transistor input)
Short-circuit (ON) impedance:
1 KΩ max.
ON voltage:
9 to 24 VDC
OFF voltage:
5 VDC max.
Open (OFF) impedance:
100 kΩ min.
Key protection
No-voltage input (NPN transistor input)
Short-circuit (ON) impedance:
1 KΩ max.
Short-circuit (ON) residual voltage: 0.5 VDC max.
Open (OFF) impedance:
100 kΩ min.
Reset
Time counter: 20 ms; total counter: 20 ms or 1 ms (automatically switched according to counting speed)
Start
Time counter: 20 ms
Key protection
Approx. 1 s
Input response
speed
Reset system
---
50 mA at 12 VDC
---
Approx. 1 s
External and manual resets
Note: 1. Contains 20% ripple (p-p) max.
2. Only a non-voltage input (NPN transistor) is possible for the key protection input. Switching between the NPN and PNP input methods
does not affect the key protection input, i.e., a PNP input cannot be used.
C-52
Total Counter/Time Counter (DIN 72 x 36) H7HP
Insulation resistance
100 MΩ min. (at 500 VDC)
Dielectric strength
2,000 VAC, 50/60 Hz for 1 min between current-carrying terminal and exposed non-current-carrying metal parts
(AC model)
1,000 VAC, 50/60 Hz for 1 min between current-carrying terminal and exposed non-current-carrying metal parts
(DC model)
2,000 VAC, 50/60 Hz for 1 min between power terminals and control input terminals (AC model)
1,000 VAC, 50/60 Hz for 1 min between power terminals and control input terminals (DC model)
Impulse withstand voltage 3 kV (between power terminals) (1 kV for 12-to-24-VDC models)
4.5 kV (between current-carrying terminal and exposed non-current-carrying metal parts) (1.5 kV for 12-to-24-VDC
models)
Noise immunity
±1.5 kV (between AC power terminals), ±480 V (between DC power terminals),
±480 V (between input terminals);
square-wave noise by noise simulator (pulse width: 100 ns/1 µs, 1-ns rise)
Static immunity
Display:
Vibration resistance
Destruction: 10 to 55 Hz with 0.75-mm single amplitude, four cycles each in three directions (8 minutes per cycle)
Malfunction: 10 to 55 Hz with 0.5-mm single amplitude, four cycles each in three directions (8 minutes per cycle)
Shock resistance
Destruction: 294 m/s2 each in three directions
Malfunction: 196 m/s2 each in three directions
Ambient temperature
Operating: -10°C to 55°C (with no icing)
Storage: -25°C to 65°C (with no icing)
Ambient humidity
Operating: 35% to 85%
EMC
(EMI)
Emission Enclosure:
Emission AC Mains:
(EMS)
Immunity ESD:
E61326
EN55011 Group 1 class A
EN55011 Group 1 class A
EN61326
EN61000-4-2: 4 kV contact discharge (level 2)
8 kV air discharge (level 3)
Immunity RF-interference:
EN61000-4-3: 10 V/m (Amplitude-modulated, 80 MHz to 1 GHz) (level 3);
10 V/m (Pulse-modulated, 900 MHz ±5 MHz) (level 3)
Immunity Conducted Disturbance: EN61000-4-6: 10 V (0.15 to 80 MHz) (according to EN61000-6-2)
Immunity Burst:
EN61000-4-4: 2 kV power-line (level 3);
2 kV I/O signal-line (level 4)
Immunity Surge:
EN61000-4-5: 1 kV line to lines (power and output lines) (level 2);
2 kV line to ground (power and output lines) (level 3)
Immunity Voltage Dip/Interruption: EN61000-4-11: 0.5 cycle, 100% (rated voltage)
Approved standards
UL508, CSA22.2 No.14, conforms to EN61010-1, VDE0106/P100
Case color
Rear section: Gray smoke; Front section: 5Y7/1 (light gray) or N1.5 (black)
Weight
Approx. 106 g
Malfunction:
Destruction:
DIP switch: Malfunction:
Destruction:
8 kV
15 kV
4 kV
8 kV
Total Counter/Time Counter (DIN 72 x 36)
H7HP
C-53
Counters
■ Characteristics
Connections
■ Terminal Arrangement
Note: 1. Incremented for count 1 (CP1) inputs; decremented for count 2 (CP2) inputs.
2. Non-contact input is also available.
AC Models
H7HP-A
H7HP-C8
External power supply
12 VDC 50 mA max.
100 to 240 VAC
Power
supply
Power
supply
5
Unused Unused Unused
6
7
8
9
1
2
3
4
Key protection
input
Reset
input
External power supply
12 VDC 50 mA max.
100 to 240 VAC
0V
12 VDC
Power
supply
10
11
5
Power
supply
Unused Unused Unused
6
7
8
9
1
2
3
4
Key protection
input
Count 1 Count 2
input or
input or
start input gate input
0V
12 VDC
10
11
Count 1 Count 2
input
input
Reset
input
NPN mode
NPN mode
PNP mode
PNP mode
DC Models
H7HP-AD
H7HP-C8D
12 to 24 VDC
12 to 24 VDC
Power
supply
0V
5
6
7
8
9
1
2
3
4
Key protection
input
0V
Unused Unused Unused Unused Unused
Reset
input
10
5
11
Power
supply
6
7
8
9
1
2
3
4
Key protection
input
Count 1 Count 2
input or input or
start input gate input
Unused Unused Unused Unused Unused
Reset
input
10
11
Count 1 Count 2
input
input
NPN mode
NPN mode
PNP mode
PNP mode
Operation
■ DIP Switch Settings
H7HP-C8/-C8D
Switches 1 to 4 are all set to OFF before shipping.
Pin no.
H7HP-A/-AD
Pin no.
Item
OFF
ON
1
Function
Total counter
Time counter
2
Counting speed
30 Hz
5 kHz
Time range
99999.9 h
99 h 59 min 59 s
3
Input mode (note) NPN
PNP
4
Unused
---
C-54
---
Item
OFF
ON
1
Unused
---
2
Counting speed
30 Hz
3
Input mode (note) NPN
PNP
4
Unused
---
---
--5 kHz
Note: When the setting has been changed, turned power off and on
to continue. The display will show “0” when the power is turned
back on.
Total Counter/Time Counter (DIN 72 x 36) H7HP
■ Operating Modes
Total Counters
Display
Counters
Reset input
AC (10-2)
DC (5-2)
CP1
AC (10-3)
DC (5-3)
CP2
AC (10-4)
DC (5-4)
999999
(see note)
0
−99999
(see note)
display
Note: Display values are shown for a 6-digit model.
Time Counters
Reset input
AC (10-2)
DC (5-2)
Gate input
AC (10-4)
DC (5-4)
Start input
AC (10-3)
DC (5-3)
99999.9h
(see note)
Display
0.0 h
Note: 1. Display values are shown for full scale set to 99999.9 h.
2. Gate input is available only when H7HP-A settings are made.
Nomenclature
2
(The figure shows the DIP switch
label stuck to the rear of the case.)
1
3
1. Reset Key
Resets the count value, but will not operate while the keys are protected.
2. Key Protection Indicator
Lit while the keys are protected (Reset Key is disabled.).
3. DIP Switch
Use to change a setting. Refer to DIP Switch Settings for details.
Total Counter/Time Counter (DIN 72 x 36)
H7HP
C-55
Dimensions
Note: All units are in millimeters unless otherwise indicated.
H7HP-A
H7HP-C8
M3.5 terminal screw
Terminal cover (provided)
Panel Cutouts
Panel cutouts are as shown below
(according to DIN43700).
Note: 1. The mounting panel thickness should
be 1 to 6 mm.
2. Water resistance will be lost if Counters
are mounted side-by-side.
With Flush Mounting Bracket
Y92S-33 rubber
packing (provided)
C-56
Panel
Total Counter/Time Counter (DIN 72 x 36) H7HP
Y92F-33 flush mounting
adaptor (provided)
Connections (Common)
■ Input Connections
Note: The undermentioned is common for all H7GP/H7HP models.
No-voltage Input (NPN Input Mode)
Open Collector Output
Counters
Reset, Count 1, Count 2, Start, and Gate Inputs
Voltage Output
H7GP/H7HP
Sensor
12 VDC
(12 to 24 VDC)
Sensor
(12 to 24 VDC)
Reset input
Count 1 input
Count 2 input
Start input
Gate input
Reset input
Count 1 input
Count 2 input
Start input
Gate input
Reset, Count 1, Count 2, Start, and Gate Inputs Specification
Short-circuit (ON) impedance:
1 kΩ max.
Short-circuit (ON) residual voltage: 2 VDC max.
Current flow for 0-Ω short-circuit:
Approx. 2 mA
Open (OFF) impedance:
100 kΩ min.
Note: Two-wired sensors cannot be used.
0V
Key Protection Input
Open Collector Output
Voltage Output
H7GP/H7HP
12 VDC
(12 to 24 VDC)
Sensor
(12 to 24 VDC)
Sensor
Key
protection
input
Key
protection
input
Key Protection Inputs Specification
Short-circuit (ON) impedance:
Short-circuit (ON) residual voltage:
Current flow for 0-Ω short-circuit:
Open (OFF) impedance:
1 kΩ max.
0.5 VDC max.
Approx. 0.5 mA
100 kΩ min.
Note: Two-wired sensors cannot be used.
0V
Voltage Input (PNP Input Mode)
Reset, Count 1, Count 2, Start, and Gate Inputs
Sensor
(12 to 24 VDC)
Reset input
Count 1 input
Count 2 input
Start input
Gate input
Reset, Count 1, Count 2, Start, and Gate Inputs Specification
Short-circuit (ON) impedance: 1 kΩ max.
ON voltage:
9 to 24 VDC
OFF voltage:
5 VDC max.
Open (OFF) impedance:
100 kΩ min.
Note: Two-wired sensors cannot be used.
Total Counter/Time Counter
H7GP/H7HP
C-57
Precautions (Common)
Note: The undermentioned is common for all H7GP/H7HP models.
Power Supplies
Other
When turning the power ON and OFF, input signal reception is possible, unstable, or impossible as shown in the diagram below.
Water resistance may deteriorate depending on the environment.
Periodically check water resistance.
Apply the power supply voltage through a relay or switch in such a
way that the voltage reaches a fixed value immediately.
Oil resistance is not applicable to all types of oil. Be sure to test any
specific oils before actual application.
Power
supply
ON
OFF
Input
Labels
200 ms 0 to 90 ms
5 ms
Impossible
0 to 2 s
Possible
Unstable Impossible
Unit labels are included with the H7GP/H7HP and DIP switch labels
are included with the H7HP. Attach these labels as shown in the following illustrations.
Unstable
Although the H7GP/H7HP power supply (primary side) is isolated
from control circuits (secondary side) by a transformer, the primary
and secondary sides of the transformer are linked by a capacitor,
making it possible for high-frequency components to leak to the secondary side. Take adequate precautions against electrical shock. Do
not connect input circuits to exposed parts (such as the machine
body) and be sure that the power supply is turned off before wiring.
Unit Labels
H7GP
H7HP
Control
circuit
Display
circuit
Input
circuit
Self-diagnostic Function
DIP Switch Labels
The following displays will appear if an error occurs.
H7HP
Display
Error
Correction
----
-99999 max.
(H7HP, 6-digit model)
-99999999 max.
(H7HP, 8-digit model)
Press RST Key or reset
input
e1
CPU
e2
Memory
Press RST Key or turn
power OFF and then ON
Flush Mounting
The panel surface is water-resistive (conforming to NEMA 4 and
IP66). In order to prevent the internal circuit from water penetration
through the space between the counter and operating panel, attach a
rubber packing between the counter and operating panel and secure
the rubber packing with the [email protected] flush-mounting adaptor.
Be sure the rubber packing is installed in the correct direction. The
wider portion must be facing the panel when installed, as shown in
the following illustration. Using a flat-head screwdriver, press in the
Mounting Adapter until it cannot be pressed in any further in order to
ensure water-resistive performance.
Wider portion
facing panel
Adapter
Panel
C-58
Total Counter/Time Counter H7GP/H7HP
Accessories
The accessories listed in the following table are included with the
H7GP/H7HP. Be sure you understand the use of these accessories
and use them correctly.
Name
Rubber packing
H7GP
H7HP
Y92S-32
Y92S-33
Flush mounting adap- Y92F-32
tor
Y92F-33
Degree of Protection
IP - 6 6 G
Protection Specification Code (International Protection) (IEC529)
Protection against solid foreign objects
Protection against harmful ingress of water
Counters
Japan Electrical Manufacturers Association's standards (JEM1030)
Protection against oil
Protection Against Solid Foreign Objects
Grade
Protection
Criteria
5
Dust protected
Limited ingress of dust permitted (no harmful deposit).
6
Dust-tight
Totally protected against ingress of dust.
Protection Against Harmful Ingress of Water
Grade
5
Protection
Housing jets from all
directions
Criteria
Examination method
Protected against low-pressure Spray water from all directions for one minute per m2 of external surjets of water from all directions; face area and for a total time of no less than 3 minutes using the test
limited ingress permitted.
device shown below.
2.5 to 3 m
12.5 l/min
Discharging nozzle dia.: 6.3
6
Strong hosing jets from all
directions
Protected against strong jets of Spray water from all directions for one minute per m2 of external surface area and for a total time of no less than 3 minutes using the test
water, e.g. for use on shipdecks; limited ingress permit- device shown below.
ted.
2.5 to 3 m
100 l/min
Discharging nozzle dia.: 12.5
JEM Standards
Protection Against Oil
Grade
Protection
Criteria
Criteria
F
Oilproof
Protected against improper op- No penetration of oil to the extent of interfering with proper operation
eration due to oil drops or spray after dropping the specified cutting oil on a test device for 48 hours at
from any direction.
a rate of 0.5 l per hour.
G
Oil resistant
Protected against penetration
of oil drops or spray from any
direction.
No penetration of oil after dropping the specified cutting oil on a test
device for 48 hours at a rate of 0.5 l per hour.
Total Counter/Time Counter
H7GP/H7HP
C-59