Omron H7CX- -N Series, Manual

Page 1: ... seen from a distance Note The display color can be switched on all models except for the H7CX A11 and H7CX R11 The Easiest Operation Operation is simplified by the Up Down Key for each digit on 4 digit models and Up Key for each digit on 6 digit models Safety and Reliability Isolated Power Supply and Input Circuits Power supply circuit and input circuits are isolated inside the Counter Tachometer...

Page 2: ...e cycle pulse width Startup time Auto zero time Averaging method Number of averaging times AMD compatible Mode Note Refer to Model Configuration below for details on applicable functions Model Number Structure Model Configuration 1 Set the tachometer input mode from the function setting mode to switch to the tachometer function White Light gray Black Standard Only the Front Panel can be replaced H...

Page 3: ...unter Total and preset counter Batch counter Dual counter Twin counter 2 stage 4 digits Contact output SPST SPDT 100 to 240 VAC H7CX A4W N Transistor output DPST 12 to 24 VDC H7CX A4WSD N Preset counter Tachometer 1 stage preset counter 2 stage preset counter Total and preset counter Batch counter Dual counter Twin counter Tachometer 6 digits Contact output SPST SPDT 100 to 240 VAC H7CX AW N Trans...

Page 4: ... White 5Y9 2 0 5 Y92P CXC6B Black N1 5 Model Remarks Page Y92A 48F1 12 Model Remarks Page Y92A 48 12 Model Remarks Page Y92F 30 Included with models with screw terminals 12 Y92F 45 Use this Adapter to install the Counter Tachometer in a cutout previously made for a DIN 72 72 mm device panel cutout 68 68 mm Model Remarks Page Y92S 29 Included with models with screw terminals 12 Model Classification...

Page 5: ... 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 ...

Page 6: ...t circuit 2 000 VAC for models other than H7CX SD 1 000 VAC 50 60 Hz for 1 min between non continuous contacts Impulse withstand voltage 3 0 kV between power terminals 1 0 kV for models with 24 VAC 12 to 24 VDC or 12 to 24 VDC 4 5 kV between current carrying terminals and exposed non current carrying metal parts 1 5 kV for models with 24 VAC 12 to 24 VDC or 12 to 24 VDC Noise immunity 1 5 kV betwe...

Page 7: ...1 input cannot be performed while the reset 1 input is ON The reset indicator is lit while the reset 1 input is ON Total reset or reset 2 The reset function depends on the selected configuration 3 Outputs OUT1 OUT2 Outputs signals according to the specified output mode when a set value is reached Configuration Reset operation 1 stage 2 stage preset counter Does not operate not used Total and prese...

Page 8: ...H7CX A11S N A114S N A11SD1 N 2 stage Transistor Output Terminals 1 and 6 are connected internally 1 stage Contact Output 1 stage Transistor Output 6 7 8 9 10 11 OUT 0 V 1 2 3 4 5 Reset Total reset CP2 CP1 Sensor 12 VDC External power supply 6 7 8 9 10 OUT 0 V 1 2 3 4 5 Reset Total reset CP2 CP1 6 7 8 9 10 11 1 2 3 4 5 OUT 0 V Reset Total reset CP2 CP1 Sensor 12 VDC External power supply 6 7 8 9 10...

Page 9: ...2 input Note Operates with relay ON H7CX A H7CX A11 6 7 8 9 10 3 7 5 6 4 0 V for inputs Reset reset 1 input CP2 input CP1 input Total reset reset 2 input Note Operates with transistor ON H7CX A H7CX A11 6 7 8 9 10 3 7 5 6 4 0 V for inputs Reset reset 1 input CP2 input CP1 input Total reset reset 2 input No contact input Short circuit level transistor ON Residual voltage 3 V max Impedance when ON 1...

Page 10: ... 7 8 Note The reset functions depends on the selected configuration Configuration Reset operation 1 stage 2 stage preset counter Resets the present value and outputs Total and preset counter Resets the present value and outputs When the total count value is displayed resets the present value the total count value and outputs Batch counter Resets the present value and OUT2 When the batch count valu...

Page 11: ...3 It is possible to horizontally mount Timers side by side Attach the Flush Mounting Adapters so that the surfaces without hooks are on the sides of the Timers If they are mounted side by side water resistance will be lost Dimensions with Front Connecting Socket These dimensions depend on the kind of DIN Track Reference value 60 min 60 min 15 min 45 0 6 0 45 0 6 0 A With Y92A 48F1 attached With Y9...

Page 12: ...o the Counter Tachometer with tabs in four locations To remove the Front Panel open the tabs and pull the Front Panel forward To attach the Front Panel press it onto the Counter Tachometer so that all four tabs lodge into the grooves on the body of the Counter Tachometer Tabs Grooves Y92P CXT6G 6 digit Counter Light gray 5Y7 1 Y92P CXT6S 6 digit Counter White 5Y9 2 0 5 Y92P CXT6B 6 digit Counter B...

Page 13: ...d internal connections Mounting hole dimensions P2CF 11 Top View Note The Socket can also be mounted to DIN track P2CF 11 E Finger safe Type Model Dimensions Terminal arrangement and internal connections P3GA 11 Bottom View Model Dimensions Y92A 48G 4 70 max 50 max Two 4 5 dia holes Eleven M3 5 7 5 sems screws 7 8 31 2 max 4 3 8 7 6 5 10 11 1 2 9 3 4 40 0 2 Two M4 or 4 5 dia holes 10 11 1 2 7 8 6 ...

Page 14: ...0 15 5 10 25 25 1 000 500 The values shown in parentheses are for the PFP 50N Mounting Track PFP 100N PFP 50N 15 25 25 1 000 4 5 25 25 15 10 1 24 27 35 0 3 16 1 5 29 2 10 Mounting Track PFP 100N2 4 8 1 3 35 5 35 3 1 8 1 1 8 10 6 2 M4 spring washer 50 11 5 10 M4 8 pan head screw End Plate PFP M 5 16 12 44 3 34 8 16 5 Spacer PFP S ...

Page 15: ... switch to ON DIP switch settings are effective when the power is turned ON again Perform DIP switch settings while the power is OFF Step1 Step3 Set the basic parameters If the desired I O mode is not listed below or to set all parameters using the front panel keys perform below Note can be performed first followed by Note The configuration that can be selected depends on the model The default mod...

Page 16: ...0 001 0 50 s 99 99 s 0 01 s To next page From next page Addition Subtraction 4 Reset input signal width IFLT Decimal point position DP Set the input mode using the U D Keys Set the output mode using the U D Keys Set each digit using the individual U D Keys Set the counting speed using the U D Keys Set the Reset input signal width using the U D Keys Set the decimal point position using the U D Keys...

Page 17: ... alarm set value Output ON count monitor value Output 1 OUT1 ON count alarm set value Function Setting Mode Absolute value setting forecast value setting SETM Set value upper limit SL H Note 1 to 999999 for 6 digit models Note 1 to 999999 for 6 digit models Note Displayed only when the output mode is set to bcnt Set each digit using the individual U D Keys Procedure for W Models Note The monitor v...

Page 18: ... If contacts are used for input signals set the counting speed to 30 Hz Processing to eliminate chattering is performed for this setting Reset Input Signal Width iflt Set the reset input signal width 20 ms 1 ms for reset reset 1 and total reset reset 2 inputs together If contacts are used for the input signal set the input signal width to 20 ms Processing to eliminate chattering is performed for t...

Page 19: ... Set Value on a Set the alarm value for the output ON count The limit can be set to between 0 1000 0 times and 9999 1000 9 999 000 times Only the underlined values are set The alarm will be disabled if 0 is set If the total ON count of the output exceeds the alarm set value e3 will be displayed on the Timer to indicate that the output ON count alarm value was exceeded Refer to Self diagnostic Func...

Page 20: ...r Total Count Value Shows the present total count value Present Value Set Value Same as 1 stage preset counter Batch Count Value Shows the number of times the count has been completed for the present value Batch Count Set Value Set the batch count set value When the batch count value reaches the batch count set value batch output OUT1 turns ON Dual Count Value Shows the sum of the CP1 present valu...

Page 21: ...P1 and CP2 input will operate in the same way as the count input CP1 of UP increment mode 2 must be greater than the minimum signal width and must be at least 1 2 the minimum signal width If they are less a count error of 1 may occur Minimum signal width 16 7 ms when maximum counting speed 30 Hz 100 µs when maximum counting speed 5 kHz 3 The meaning of the H and L symbols in the tables is explaine...

Page 22: ...eration OUT1 self holding output turns OFF after the OUT2 one shot output time The OUT1 one shot output time is independent of OUT2 R The present value display returns to the reset start status after the one shot output time The outputs repeat one shot operation OUT1 self holding output turns OFF after the OUT2 one shot output time The OUT1 one shot output time is independent of OUT2 K 1 The prese...

Page 23: ...nput mode Operation after count completion UP DOWN UP DOWN A B C Output mode setting P The present value display does not change during the one shot output time period but the actual count returns to the reset start status The output will return to one shot mode The outputs repeat one shot operation OUT1 self holding output turns OFF after the OUT2 one shot output time The OUT1 one shot output tim...

Page 24: ...ase decrease until the overflow or underflow value is reached One shot output only D The display continues to increase decrease until the overflow or underflow value is reached The outputs are ON while the count is equal L The display continues to increase decrease until the overflow or underflow value is reached OUT1 is held while the present value is less than or equal to set value 1 OUT2 is hel...

Page 25: ... reset 2 input is turned ON If the Reset Key is pressed while the total count value is displayed the total count value is reset The present value is also reset at this time The counting range of the total counter is 99 999 to 999 999 999 to 9 999 The total count value returns to 0 when it reaches the full scale limit The batch counter continues after count completion Batch output is held until bat...

Page 26: ...atch count set value Dual count value dual count set value CP1 present value CP2 present value Present value 1 Set value 1 Present value 2 Set value 2 Reset reset 1 Present value and output reset Present value and output reset Present value and output reset Only the CP1 present value is reset Only the CP1 present value is reset Total reset or reset 2 No effect Only the total count value is reset B...

Page 27: ...ttings Counting speed Tachometer output mode Average processing Input selection NPN PNP Note All pins are factory set to OFF Step3 Set the basic parameters If the desired I O mode is not listed below or to set all parameters using the front panel keys perform below Note can be performed first followed by Item OFF ON Step2 Step1 Hold down for 1 s min Switch from 2cnt 2 stage preset counter mode to ...

Page 28: ...1 of the DIP switch is set to ON the setting items indicated by will not be displayed To next page From next page Prescale value PSCL Averaging method AVGT Set the tachometer input mode using the U Key Tachometer output mode 1 TO1M Displayed only when the tachometer input mode is F2 2 inputs Function Setting Mode 1 If the mode is switched to the function setting mode during operation operation wil...

Page 29: ...ing the U Key Set the output hysteresis using the U Key Note The measurement value after prescaling is set Set each digit using the individual U Key Set each digit using the individual U Key Note The monitor value is only displayed It cannot be set 1 1 Pulse width measurement Pulse cycle measurement s Hz Cont 10 ms min 200 ms KP 1 KP 2 KP 3 KP 4 KP 5 KP 6 KP 7 phas s hz cont 200ms kp 1 kp 2 kp 3 k...

Page 30: ...aging With the moving average method the average of the measurement values is displayed each sampling cycle in contrast to a simple average with which the the average of the set number of samples is displayed Number of Averaging Times avgn Flickering display and output chattering can be prevented using average processing Average processing can be set to one of four levels no average processing 2 t...

Page 31: ...U N model as 2 stage counter each output can be flexibly allocated to either stage 1 or 2 The transistor output can be allocated to SV1 and the contact output to SV2 or vice verse as in the following tables H7CX AU N AUD1 N H7CX AUSD1 N Key Protect Level kypt Set the key protect level Refer to Key Protect Level on page page 36 Pulse Cycle Measurement Pulse Width Measurement calm Set the measuremen...

Page 32: ...isabled if 0 is set If the total ON count of instantaneous output 1 or 2 exceeds the alarm set value e3 will be displayed on the Timer to indicate that the output ON count alarm value was exceeded Refer to Self diagnostic Function on page page 36 for information on the e3 display ON Count Monitor Values for Outputs 1 and 2 OUT1 and OUT2 on1c and on2c The monitor value for output 1 or 2 is only dis...

Page 33: ...ared to comparison value 1 and comparison value 2 and output is made according to the selected output mode 3 1 Measurement value 1 for the 2 input input mode 2 Measurement value 2 for the 2 input input mode 3 Peak bottom hold enabled Displayed for the 2 input input mode Peak bottom hold value The peak maximum and bottom minimum values are displayed after counting starts Peak bottom hold value 2 Pe...

Page 34: ...ement value Comparison value 2 Measurement value Comparison value 2 or Measurement value Comparison value 1 OUT1 OUT2 Measurement value Upper limit Comparison value 2 Lower limit Comparison value 1 ON condition for OUT1 Measurement value Comparison value 1 ON condition for OUT2 Measurement value Comparison value 2 OUT1 OUT2 Measurement value Upper limit Comparison value 2 Lower limit Comparison va...

Page 35: ...ected depend on the model Press the key for 1 s min 1 When the mode is changed to configuration selection mode the present value is reset outputs turn OFF and counting measuring stops 2 Setting changes made in configuration selection mode are enabled when the mode is changed to run mode If the configuration is changed the set value or set value 1 and set value 2 comparison value 1 and comparison v...

Page 36: ...N count will not be cleared by using the Reset Key 8 The normal display and e3 will appear alternately When the Reset Key is pressed e3 will not be displayed even if the alarm set value is exceeded Monitoring is possible however because the counter will continue without the output ON count being cleared Level Description Details Changing modes Switching display during operation Reset Key Up Down K...

Page 37: ... ms 1 ms Measuring ranges 0 001 Hz to 30 00Hz 0 001 Hz to 10 kHz 0 026 to 999999 s 0 003 to 999999 s 0 01 to 5k Hz Sampling cycle 200 ms min Continuous measurement minimum interval of 10 ms 200 ms min Display refresh cycle Input pulse of 5 Hz min Averaging not used 200 ms Averaging used 200 multiplied by the averaging setting ms Input pulse of less than 5 Hz Averaging not used Two times the maximu...

Page 38: ...ree cycles Malfunction 100m s2 each in three directions three cycles Life expectancy Mechanical 10 000 000 operations min Electrical 100 000 operations min 3 A at 250 VAC resistive load ambient temperature condition 23 C Weight Approx 110 g Tachometer only Approved safety standards cULus or cURus UL508 CSA C22 2 No 14 Conforms to EN 61010 1 IEC 61010 1 Pollution degree 2 overvoltage category II B3...

Page 39: ...er supply Internal circuit Count Hold Hold Hold H7CX R11 N H7CX R11D1 N 6 7 8 9 10 11 1 2 3 4 5 OUT1 OUT2 0 V Sensor 12 VDC External power supply Internal circuit Internal circuit Count 1 Count 2 H7CX R11W N H7CX R11WD1 N No voltage Inputs NPN Inputs Voltage Inputs PNP Inputs Output circuit Display circuit Input circuits Basic insulation Basic insulation Basic insulation Internal control circuit P...

Page 40: ...7CX R11 3 5 4 7 6 H7CX R11W 3 6 No contact input Short circuit level Transistor ON Residual voltage 3 V max Impedance when ON 1 kΩ max The leakage current is approx 12 mA when the impedance is 0 Ω Open level Transistor OFF Impedance when OFF 100 kΩ min Contact in put Use contacts which can adequately switch 5 mA at 10 V Applicable Two wire Sensor Leakage current 1 5 mA max Switching capacity 5 mA ...

Page 41: ... should be 1 to 5 mm 2 To allow easier operation it is recommended that Adapters be mounted so that the gap between sides with hooks is at least 15 mm i e with the panel cutouts separated by at least 60 mm 3 It is possible to horizontally mount Timers side by side Attach the Flush Mounting Adapters so that the surfaces without hooks are on the sides of the Timers If Counters Tachometers are mounte...

Page 42: ... on page page 13 for details Optional Products for Track Mounting Refer to Optional Products for Track Mounting on page page 14 for details The H7CX s panel surface is water resistive conforming to IP 6 UL Type 4X and so even if drops of water penetrate the gaps between the keys there will be no adverse effect on internal circuits If however there is a possibility of oil being present on the opera...

Page 43: ...F ON OFF OFF ON ON OFF no average processing 2 times 4 times 8 times Step1 Upper limit Upper limit Item OFF ON Counting speed minimum input signal width Input mode Pin 2 Pin 1 Output mode Pin 4 Pin 6 Average processing Pin 6 Pin 5 1 2 3 4 5 6 7 8 Set the basic parameters Refer to the table on the right Note The characters displayed in reverse video are the default settings Refer to the table on th...

Page 44: ...1 OUT1 ON count alarm set value Output 2 OUT2 ON count alarm set value Note The monitor value is only displayed It cannot be set Note The monitor value is only displayed It cannot be set Output 1 OUT1 ON count monitor value Output 2 OUT2 ON count monitor value 9999 1000 times 0 1000 times 9999 1000 times 0 1000 times MV SMP 99 999 1 000 0 001 The characters displayed in reverse video are the defau...

Page 45: ...ng is used for all external inputs For details on input connections refer to Input Connections on page page 40 Advanced Functions Decimal Point Position dp Decide the decimal point position for the measurement value and comparison value Prescale Value pscl It is possible to display the rate of rotation or the speed of a device or machine to which the H7CX is mounted by converting input pulses to a...

Page 46: ... Set Value on a Set the alarm value for the output ON count The limit can be set to between 0 1000 0 times and 9999 1000 9 999 000 times Only the underlined values are set The alarm will be disabled if 0 is set If the total ON count of the output exceeds the alarm set value e3 will be displayed on the Timer to indicate that the output ON count alarm value was exceeded Refer to Self diagnostic Func...

Page 47: ...ently measured value Comparison Value Comparison Value 1 and Comparison Value 2 Set the comparison value comparison value 1 and comparison value 2 The measurement value is compared to comparison value comparison value 1 and comparison value 2 and an output is made according to the selected output mode 1 1 Peak bottom hold enabled Peak bottom hold value The peak maximum and bottom minimum values ar...

Page 48: ...is exceeded Monitoring is possible however because the counter will continue without clearing the output ON count Level Meaning Details Changing mode Switching display during operation Hold Key Up Key KP 1 default setting Invalid Valid Valid Valid KP 2 Invalid Valid Invalid Valid KP 3 Invalid Valid Valid Invalid KP 4 Invalid Valid Invalid Invalid KP 5 Invalid Invalid Invalid Invalid KP 6 Invalid I...

Page 49: ...Outputmode setting Operation Upper and lower limit ON condition Measurement value Comparison value 1 or Measurement value Comparison value 2 Note When comparison value 1 comparison value 2 the output isalways ON regardless of the comparison value Area Upper limit ON condition Measurement value Comparison value Lower limit ON condition Measurement value Comparison value OUT Measurement value Compar...

Page 50: ... Key Comparison value lower limit Sustained display value Sustained output Actual input Convenient Measurement stopped Measurement possible 1 1 Key Key 1 s min Power ON DIP switch monitor Run Mode DIP Switch Monitor Mode Indicates that DIP switch pin 8 is ON Indicates that DIP switch pin 7 is OFF Indicates that DIP switch pin 6 is ON Indicates that DIP switch pin 5 is OFF Indicates that DIP switch...

Page 51: ...Set DIP switch pin 1 to ON for AMD compatible mode 1 ms 10 ms Output mode Rotation increase detection AMD SU Rotation decrease detection AMD SL Average process ing None Input mode Voltage Input OFF ON 1 2 3 4 5 6 7 8 ON ON OFF ON AMD compatible AMD compatible 10 ms 1 ms CountingSpeed Minimuminputsignalwidth Input mode Pin 2 Pin 1 OFF ON 1 2 3 4 5 6 7 8 Lower limit OFF ON 1 2 3 4 5 6 7 8 Upper limi...

Page 52: ...ions subject to direct sunlight Install the Counter well away from any sources of static electricity such as pipes transporting molding materials powders or liquids Internal elements may be destroyed if a voltage outside the rated voltage range is applied Be sure that polarity is correct when wiring the terminals Separate the Counter from sources of noise such as devices with input signals from po...

Page 53: ...l components e g electrolytic capacitors EEPROM is used as backup memory when the power is interrupted The write life of the EEPROM is 100 000 writes The EEPROM is written at the following times When the power supply is turned OFF When switching from Configuration Selection Mode or Function Setting Mode to Run Mode Dispose of the product according to local ordinances as they apply Attach the front...

Page 54: ...54 MEMO ...

Page 55: ... OR INAPPROPRIATE MODIFICATION OR REPAIR Application Considerations SUITABILITY FOR USE OMRON shall not be responsible for conformity with any standards codes or regulations that apply to the combination of products in the customer s application or use of the products Take all necessary steps to determine the suitability of the product for the systems machines and equipment with which it will be u...

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Page 57: ...ET CX6S 1P2F CX6S 1P4F CX6S 2P2F CX6S 2P4F H127 010A01H H5KLR 11 100 240V AC DC H7CX AUD1 N H7CX AW N 3 550 401 075 3 550 401 351 LC2H C 2K N LC2H C 30 N LC2H F DL 2KK LC4H R4 AC240VS LC4H R6 AC240V 1 150 510 012 550 1 150 510 054 550 1 150 510 056 550 6 520 012 300 6 560 010 300 SLE 73 1400 1 4 01 SLIK 94 1521 1 3 001 SLN 94 1421 1 3 SPI 73 1411 1 3 011 CT6S 1P4 Y 50 LC4H R4 AC24V LC4H R4 DC24V C...