Table of Contents
Advertisement
Quick Links
New Product
Digital Counter
H7CZ
Easy to Use and Easy to Read.
Basic Features
• Character height of 10 mm for better readability.
• Operation is simplified by the Up Key for each digit.
Safety and Reliability
• Power supply circuit and input circuits are isolated inside the
Counter.
• Set value limit function prevents unexpected operation of output
devices caused by setting mistakes.
• Output counter function helps in managing the service life of the
Counter or the load.
Other Features
• Waterproof, dust-proof structure (UL508 Type 4X and IP66).
• Key protection.
Refer to Safety Precautions on page 17.
Features
Basic Features
Better Readability
Character Height of 10 mm with a Wide Viewing Angle.
Clear
10 mm
(actual size)
Confirmation
The Easiest Operation
Operation is simplified by the Up Key for
each digit.
Safety and Reliability
Isolated Power Supply and Input Circuits
Power supply circuit and input circuits are isolated inside the Counter.
Previous non-isolated counters had wiring restrictions and could be
damaged if wired incorrectly. The H7CZ removes these worries.
Easy to read from the top,
bottom, and sides.
For the most recent information on models that have been certified for
safety standards, refer to your OMRON website.
Set Value Limit
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.
No overflow
For 1,000 pieces
Output Counter
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 or the load.
Other Features
Waterproof, Dust-proof Structure (UL508 Type
4X and IP66)
Worry-free application is possible in locations subject to water.
Note: When the Y92S-29 Waterproof Packing is used.
Key Protection
Select from any of seven protection patterns. Use the best one for the
application.
1
Advertisement
Table of Contents
Related Manuals for Omron H7CX-R11D1
Summary of Contents for Omron H7CX-R11D1
- Page 1 • Waterproof, dust-proof structure (UL508 Type 4X and IP66). • Key protection. Refer to Safety Precautions on page 17. For the most recent information on models that have been certified for safety standards, refer to your OMRON website. Features Set Value Limit Basic Features...
- Page 2 H7CZ Model Number Structure Model Number Legend H7CZ-L@@ 1. External connections 2. Supply voltage Symbol Meaning Symbol Meaning 8-pin socket None 100 to 240 VAC at 50/60 Hz 12 to 24 VDC/24 VAC at 50/60 Hz Ordering Information List of Models External Display Power supply...
-
Page 3: Specifications Ratings
H7CZ H7CZ Multifunction Preset Counter Specifications Ratings Item Models H7CZ-L8 H7CZ-L8D1 Configuration 1-stage preset counter Power supply voltage 100 to 240 VAC, 50/60 Hz 24 VAC, 50/60 Hz or 12 to 24 VDC Operating voltage fluctuation Ratings 85% to 110% of rated supply voltage (12 to 24 VDC: 90% to 110%) range Power consumption Approx. - Page 4 Immunity Voltage Dip/Interruption: EN 61000-4-11: 0.5 cycle, 100% (rated voltage) *1. The following safety standards apply to H7CZ. cUL (Listing): Applicable when an OMRON P2CF(-E) Socket is used. cUR (Recognition): Applicable when any other socket is used. *2. Industrial electromagnetic environment (EN/IEC 61326-1 Table 2)
-
Page 5: Connections Block Diagram
H7CZ Connections Block Diagram Input Circuits Count and Reset Input (Basic insulation) Power supply Output circuit circuit No-voltage Inputs (NPN Inputs) (Basic insulation) (Basic insulation) Display circuit +14V Internal Input circuits control circuit Key switch 1 kΩ circuit Internal circuit Terminal Arrangement Confirm that the power supply meets specifications before use. - Page 6 H7CZ Nomenclature Display Section Operation Keys 1. Key Protect Indicator 6. Mode Key (Changes modes and setting items.) 2. Control Output Indicator 7. Reset Key 3. Reset Indicator 8. Up Keys 4. Present Value (Main Display) (Character height: 10 mm) Switches 5.
- Page 7 H7CZ Accessories (Order Separately) Note: Depending on the operating environment, the condition of resin products may deteriorate, and may shrink or become harder. Therefore, it is recommended that resin products are replaced regularly. Waterproof Packing Soft Cover Hard Cover Y92S-29 Order this Waterproof Packing Y92A-48F1 Y92A-48...
- Page 8 H7CZ Connection Sockets Front Connecting Socket Terminal arrangement Mounting hole Model Dimensions and internal connections dimensions P2CF-08 20.3 max. 50 max. Two, 4.5-dia. holes 70 max. 35.4 Two, M4 or 4.5-dia. holes Eight, M3.5 x 7.5 sems screws P2CF-08-E 21.5 max. ±0.2 (Finger Safe Terminal) 20.3...
-
Page 9: End Plate
H7CZ Optional Products for Track Mounting Mounting Track ±0.15 PFP-100N PFP-50N ±0.3 ±0.15 15 (5)* 1,000 (500)* * The values shown in parentheses are for the PFP-50N. Mounting Track PFP-100N2 ±0.3 29.2 1,000 End Plate PFP-M M4 × 8 pan head screw 35.5 35.3 11.5... - Page 10 H7CZ Operating Procedures Setting Procedure Guide Change to Function Setting Mode. Power ON For details on operations and display in run mode, refer to page 13. 3 s min. The display depends on the selected configuration. Function Run mode setting mode 3 s min.
- Page 11 H7CZ To previous From previous page page Set value • Set each digit using the individual U Key. upper limit (SL-H) 999999 ( 1 ) ( 999999 ) Key protect • Set the key protect level using the U Key. level (KYPT) kp-1...
-
Page 12: Explanation Of Functions
H7CZ Explanation of Functions Set Value Upper Limit (sl-h) Set the upper limit for the set value when it is set in run mode. Input Mode (cntm) The setting can be made from 1 to 999999 for 6-digit models. Set increment mode (UP) or decrement mode (DOWN) as the input mode. -
Page 13: Operation In Run Mode
H7CZ Operation in Run Mode • Set values for each digit as required using the U Key. Present value Set value • Present Value Shows the present count value. • Set Values Set the set values. When the present value reaches the set value, a signal is output according to the specified output mode. - Page 14 H7CZ Input/Output Mode Settings (The one-shot output time can be set in the range 0.01 to 99.99s.) Self-holding One-shot output Input mode Operation after count completion DOWN Reset 999999 The outputs and present Set value value display are held until reset is input. Reset 999999 The present value...
- Page 15 H7CZ (The one-shot output time can be set in the range 0.01 to 99.99s.) Self-holding One-shot output Input mode Operation after count completion DOWN The present value Reset display does not change during the 999999 one-shot output time Set value period, but the actual count returns to the reset start status.
-
Page 16: Self-Diagnostic Function
H7CZ Key Protect Level It is possible to prevent setting errors by prohibiting the use of certain operation keys by specifying the key protect level (KP-1 to KP-7) when the key-protect switch is set to ON. The key protect level is set in the function setting mode. The key protect indicator is lit when the key-protect switch is ON. (Disabled) (Enabled) * Factory-set to OFF... -
Page 17: Precautions For Safe Use
H7CZ Safety Precautions for All H7CZ Series (Common) • Internal elements may be destroyed if a voltage outside the rated CAUTION voltage range is applied. • Be sure that polarity is correct when wiring the terminals. Do not allow pieces of metal, wire clippings, or fine •... -
Page 18: Precautions For Correct Use
H7CZ Precautions for Correct Use Conformance to EN/IEC Standards • An inrush current of approx. 10 A will flow for a short time when the • When conforming to EMC standards, refer to the information power supply is turned ON. If the capacity of the power supply is provided in this datasheet for cable selection and other conditions. - Page 19 CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY. In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted. IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE...
- Page 20 The Netherlands IL 60173-5302 U.S.A. Tel: (31)2356-81-300/Fax: (31)2356-81-388 Tel: (1) 847-843-7900/Fax: (1) 847-843-7787 © OMRON Corporation 2009 All Rights Reserved. OMRON (CHINA) CO., LTD. OMRON ASIA PACIFIC PTE. LTD. In the interest of product improvement, Room 2211, Bank of China Tower, No.