Omron H5CX-A-N Datasheet Download Page 30

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H5CX-A

@-N/-L@-N

Twin Timer

Models with Instantaneous Contact Outputs

Note: H5CX-L8E

-N Precautions

Set the Timer’s set value before using the Timer in a self-holding circuit.

Mode ton-1: Flicker ON start 2 (Timer does not reset when power comes ON.)

Basic operation

Detailed operation

Start signal input is disabled during timing.

Timing starts when the start signal goes ON.
The status of the control output is reversed when time is
up (ON at start).

hile the start signal is ON, the timer starts when the

power comes ON or when the reset input goes OFF.

Note:

Normal output operation will not be possible if
the set time is too short.
Set the value to at least 100 ms (contact output
type).

Mode toff: Flicker OFF start 1 (Timer resets when power comes ON.)

Basic operation

Detailed operation

The Timer starts when the power comes ON or when
the reset input goes OFF.

Note:

Normal output operation will not be possible if
the set time is too short.
Set the ON time and OFF time to at least 100
ms.

Mode ton: Flicker ON start 1 (Timer resets when power comes ON.)

Basic operation

Detailed operation

The Timer starts when the power comes ON or when
the reset input goes OFF.

Note:

Normal output operation will not be possible if
the set time is too short.
Set the ON time and OFF time to at least 100
ms.

Timing

OFF

Timing

(a +

= OFF time)

Start signal

inp

ON time

OFF time

ON time

DOWN

Power

Start signal

Gate

Reset

Control output

Timing diag

ram

Ton time

Toff time

Ton time

Toff time

Instantaneous

output

Time-limit

output

Power

t-a

t-b

t-a

t-off

t-on

t-off

t-b

t-a

t-off

t-on

t-off

t-on = ON time, t-off = OFF time, Rt = Reset time (0.1 s min.), t – a < t-off and t – b < t-on
(Indicates the time is less than the set time.)

Reset Key

Time-limit

contacts, NC

Time-limit

contacts, NO

Instantaneous

contacts, NC

Instantaneous

contacts, NO

Power

Toff time

Ton time

Toff time

Ton time

Instantaneous

output

Time-limit

output

Power

t-b

t-a

t-b

t-on

t-off

t-on

t-a

t-b

t-on

t-off

t-on

t-on = ON time, t-off = OFF time, Rt = Reset time (0.1 s min.), t – a < t-off and t – b < t-on
(Indicates the time is less than the set time.)

Reset Key

Time-limit

contacts, NC

Time-limit

contacts, NO

Instantaneous

contacts, NC

Instantaneous

contacts, NO

Power

Summary of Contents for H5CX-A-N

Page 1: ...s The Easiest Operation Operation is simplified by the Up Down Keys for each digit on 4 digit models and Up Keys for each digit on 6 digit models Safety and Reliability Isolated Power Supply and Input Circuits 1 Power supply circuit and input circuits are isolated for safety and reliability Previous non isolated timers had wiring restrictions and could be damaged if wired incorrectly The New H5CX ...

Page 2: ...pplication New Modes Modes such as a stopwatch mode Mode S have been added Select any of 15 modes Model Number Structure Model Configuration Black standard White Light gray You can replace the Front Panel H5CX Series Type Standard Type H5CX A Series Economy Type H5CX L Series Six digit Type H5CX B Series Model H5CX A N H5CX A11 N H5CX L8 N H5CX L8E N H5CX B N Function Timer Yes Yes No Twin timer Y...

Page 3: ...11 N 12 to 24 VDC 24 VAC H5CX A11D N Transistor output SPST 100 to 240 VAC H5CX A11S N 12 to 24 VDC 24 VAC H5CX A11SD N H5CX L 8 pin socket Signal Reset NPN inputs Contact output time limit SPDT 100 to 240 VAC H5CX L8 N 12 to 24 VDC 24 VAC H5CX L8D N Transistor output SPST 100 to 240 VAC H5CX L8S N 12 to 24 VDC 24 VAC H5CX L8SD N Timer Mode A 2 Power ON Delay I b Repeat cycle 1 E Interval Z ON OFF...

Page 4: ...0 Included with models with terminal blocks 12 Y92F 45 Use this Adapter to install the Timer in a cutout previously made for a DIN 72 x 72 mm device panel cutout 68 x 68 mm Models Remarks Page Y92S 29 Included with models with terminal blocks 12 Models Type Connectable Timers Remarks Page P2CF 08 Front Connecting Socket H5CX L8 13 P2CF 08 E Front Connecting Socket Finger safe Type Round crimp term...

Page 5: ...al reset gate Minimum input signal width 1 or 20 ms selectable same for all input Reset system Power reset depending on output mode external reset manual reset automatic reset depending on output mode Power reset Minimum power opening time 0 5 s except for A 3 b 1 F ton 1 and toff 1 mode Reset voltage 10 max of rated supply voltage Sensor waiting time 250 ms max Control output is turned OFF and no...

Page 6: ... Impulse withstand voltage 3 kV between power terminals for 100 to 240 VAC 1 kV for 24 VAC 12 to 24 VDC 4 5 kV between current carrying terminal and exposed non current carrying metal parts for 100 to 240 VAC 1 5 kV for 24 VAC 12 to 24 VDC Noise immunity 1 5 kV between power terminals and 600 V between input terminals square wave noise by noise simulator pulse width 100 ns 1 µs 1 ns rise Static im...

Page 7: ... 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 level 3 Immunity Burst EN61000 4 4 2 kV power line level 3 1 kV I O signal line level 4 Immunity Surge EN61000 4 5 1 kV line to lines power and output...

Page 8: ...e Internal circuit Unused Unused Contact output Terminals 2 and 3 of the H5CX A11D N are connected internally 6 7 8 9 10 11 1 2 3 4 5 0V Reset Signal Gate Internal circuit Unused Unused Transistor output Terminals 2 and 3 of the H5CX A11SD N are connected internally 4 3 2 1 8 7 6 5 0V Signal Reset Internal circuit Contact output Terminals 1 and 2 of the H5CX L8D N are connected internally 4 3 2 1 ...

Page 9: ... Note Operate with transistor ON 0 V for inputs Reset input Signal input Gate input H5CX A H5CX A11 H5CX L8 6 7 8 9 3 7 6 5 1 3 4 Note Operate with relay ON 0 V for inputs Reset input Signal input Gate input H5CX A H5CX A11 H5CX L8 6 7 8 9 3 7 6 5 1 3 4 Note Operate with transistor ON 0 V for inputs Reset input Signal input Gate input Applicable Two wire Sensor Leakage current 1 5 mA max Switching...

Page 10: ...eight 6 mm green 7 Set Value 1 2 Indicator green 4 Present Value Display Main display Character height 12 mm red Characters on models with screw terminals H5CX A can be switched between red green and orange 5 Time Unit Indicators Color is same as present value display If the time range is 0 min 0 h 0 0 h or 0 h 0 min these indicators flash to indicate timing operation 1 2 3 4 5 6 7 8 OFF Disabled ...

Page 11: ... the type of DIN track reference value 60 min 60 min 45 0 6 0 45 0 6 0 15 min A A 48n 2 5 With Y92A 48F1 attached A 48n 2 5 n 1 4 With Y92A 48 attached A 51n 5 5 n Units mounted side by side 1 0 1 0 1 0 103 2 100 9 H5CX A11 N P2CF 11 E order separately Front Connecting Socket H5CX L8 N P2CF 08 E order separately Front Connecting Socket 92 3 90 58 48 57 5 7 5 51 Y92S 29 provided Waterproof Packing ...

Page 12: ...or Timer with 4 Digits Black N1 5 Replacement Method The Front Panel is attached to the Terminal 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 Timer so that all four tabs lodge into the groves on the body of the Timer Tabs Grooves The H5CX s panel surface is water resistive IP 6 UL Type 4X and so eve...

Page 13: ...ensions Terminal arrangement and internal connections P3G 08 Bottom View P3GA 11 Bottom View 4 70 max Two 4 5 dia holes Eight M3 5 x 7 5 sems screws 7 8 20 3 max 4 5 3 50 max 35 4 6 5 4 3 7 8 1 2 40 0 2 Two M4 or 4 5 dia holes 1 2 7 8 4 3 6 5 P2CF 08 E 10A250VAC RESISTIVE 4 70 max Two 4 5 dia holes Eight M3 5 x 7 5 set screws 7 8 21 5 max 20 3 19 4 5 35 4 1 3 3 5 50 max 40 0 2 4 70 max 50 max Two ...

Page 14: ... 10 Model Dimensions Y92A 48G Y92A 48G UP P C 34 Twelve 6 4 dia 47 7 47 7 48 48 27 6 24 6 16 5 47 4 1 35 0 3 7 3 0 15 27 0 15 4 5 15 25 25 10 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 M4 x...

Page 15: ...er mode Input signal width UP DOWN 20 ms 1 ms 0 001 s to 9 999 s 0 01 s to 99 99 s 0 1 s to 999 9 s 1 s to 9999 s 0 min 01 s to 99 min 59 s 0 1 min to 999 9 min 0 h 01 min to 99 h 59 min 0 1 h to 999 9 h OFF ON OFF ON OFF OFF ON ON Mode A Signal ON delay 1 Timer resets when power comes ON Mode A 2 Power ON delay 1 Timer resets when power comes ON Mode E Interval Timer resets when power comes ON Mo...

Page 16: ...modes Output time Input signal NPN PNP input Display color Instantaneous time limit To next page From next page s s h s DOWN UP 1ms 20ms A 1 A 2 A 3 b 1 b d E F S Z A 0 01s 99 99s Output hold Note Displayed for modes A A 1 A 2 A 3 b b 1 and S only Note Only modes A 2 b E and Z can be selected for models with instantaneous contact outputs PNP input NPN input Note Only displayed for the H5CX A and H...

Page 17: ...alue Output ON count monitor value 9999 x 1000 times 0 x 1000 times Note The monitor value is only displayed It cannot be set Note The monitor value is only displayed It cannot be set Instantaneous output 1 OUT1 ON count monitor value Instantaneous output 2 OUT2 ON count monitor value 9999 1 9999 0 9999 0 9999 0 9999 kp 2 kp 1 kp 3 kp 4 kp 5 kp 6 kp 7 1 Models without Instantaneous Contact Outputs...

Page 18: ...ey Protect Level kypt Set the key protect level Refer to Key Protect Level on page 32 Instantaneous Time limit otmd Set the contact output to time limit SPDT instantaneous SPDT or time limit SPDT operation Set Value Upper Limit sl h Set the upper limit for the set value when it is set in Run Mode The limit can be set to between 1 and 9999 This setting does not apply to the ON duty in Z mode Output...

Page 19: ...setting ON time 6 s 2 When Time Range s 99 99 s Rounded off to 2 decimal places because of the time range setting ON time 6 20 s If a cycle time is set cyclic control can be performed in ON OFF duty adjustable flicker mode simply by changing the ON duty ratio Present Value and Cycle Time Output Mode Z The present value is displayed in the main display and the cycle time is displayed in the sub dis...

Page 20: ...eous when setting is 0 Mode A 2 Power ON delay 1 Timer resets when power comes ON Basic operation Detailed operation Timing starts when the reset input goes OFF The start signal disables the timing function i e same function as the gate input The control output is controlled using a sustained or one shot time period Note Output is instantaneous when setting is 0 Mode A 3 Power ON delay 2 Timer doe...

Page 21: ... is reversed when time is up OFF at start While the start signal is ON the timer starts when the power comes ON or when the reset input goes OFF Note Normal output operation will not be possible if the set time is too short Set the value to at least 100 ms contact output type Sustained Output Start signal input is disabled during timing Timing starts when the start signal goes ON The control outpu...

Page 22: ...imer error approximately 100 ms each time the H5CX is turned ON due to the characteristics of the internal circuitry Use the H5CX with signal start if timer accuracy is required Mode Z ON OFF duty adjustable flicker Timer resets when power comes ON Basic operation Detailed operation Start signal input is disabled during timing Timing starts when the start signal goes ON The status of the control o...

Page 23: ...es ON Basic operation Detailed operation The Timer starts when the power comes ON or when the reset input goes OFF Note Normal output operation will not be possible if the set time is too short Set the value to at least 100 ms Power Start signal input Gate Reset Display for elapsed time flashes Timing RST 9999 Set time 0 Set time 0 UP DOWN Power Start signal Gate Reset Timing diagram Output Time l...

Page 24: ...ration will not be possible if the set time is too short Set the value to at least 100 ms Instantaneous output Time limit output Power Timing t a Reset Key Time limit contacts NC Time limit contacts NO Instantaneous contacts NC Instantaneous contacts NO t t a t a Rt Rt t t Set time Rt Reset time 0 5 s min t a t Indicates the time is less than the set time Power Timing cycle time Timing cycle time ...

Page 25: ... to a Twin Timer Disabled Enabled OFF ON OFF ON OFF OFF ON ON Refer to the table on the right Refer to the table on the right DIP switch settings OFF time range ON time range Output mode Timer mode Input signal width UP DOWN Flicker OFF start Flicker ON start 20 ms 1 ms 0 01 s to 99 99 s 0 1 s to 999 9 s 1 s to 9999 s 0 min 01 s to 99 min 59 s OFF ON OFF ON OFF OFF ON ON 0 01 s to 99 99 s 0 1 s to...

Page 26: ... for the H5CX L8E 20ms up down 1ms pnp grn 2c 1c1c red org r g g r r o o r g o o g npn s s toff ton tof1 ton1 For details refer to Time Range List For details refer to Time Range List The characters displayed in reverse video are the default settings When performing settings with operation keys only set pin1 of the DIP switch to OFF factory setting If pin 1 of the DIP switch is set to ON the setti...

Page 27: ... Set value upper limit 1 Set the digits for the set value limit using the corresponding keys Set value upper limit 2 Key protect level Output ON count alarm set value monitor value Output ON count alarm set value Output ON count monitor value Instantaneous output 1 OUT1 ON count alarm set value Instantaneous output 2 OUT2 ON count alarm set value Instantaneous output 1 OUT1 ON count monitor value ...

Page 28: ... eliminate chattering is performed for this setting NPN PNP Input Mode imod Select either NPN input no voltage input or PNP input voltage input as the input format Set an NPN input when using a 2 wire sensor The same setting is used for all external inputs For details on input connections refer to Input Connections on page 9 Display Color colr Terminal black model H5CX A only Set the color used fo...

Page 29: ...en the reset input goes OFF Note Normal output operation will not be possible if the set time is too short Set the value to at least 100 ms contact output type Mode toff 1 Flicker OFF start 2 Timer does not reset when power comes ON Basic operation Detailed operation Start signal input is disabled during timing Timing starts when the start signal goes ON The status of the control output is reverse...

Page 30: ...imer resets when power comes ON Basic operation Detailed operation The Timer starts when the power comes ON or when the reset input goes OFF Note Normal output operation will not be possible if the set time is too short Set the ON time and OFF time to at least 100 ms Timing ON Timing OFF Timing ON a b OFF time a b Power Output Start signal input 0 0 ON time OFF time OFF time ON time UP DOWN Power ...

Page 31: ...ue is reset and output turns OFF Timing operation is not performed in timer twin timer selection mode 2 Setting changes made in timer twin timer selection mode are enabled when the mode is changed to run mode If settings are changed the HC5X is automatically reset present value initialized output turned OFF Power ON Example Timer Twin timer selection Caution DIP switch monitor Run mode Timer Twin ...

Page 32: ...possible however because the Timer will continue without clearing the output ON count Level Meaning Details Changing mode Switching display during operation Reset Key Up down 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 Invalid Valid Valid KP ...

Page 33: ...ON impedance 1 kΩ max Leakage current 12 mA when 0 Ω ON residual voltage 3 V max OFF impedance 100 kΩ min Voltage Input High logic level 4 5 to 30 VDC Low logic level 0 to 2 VDC Input resistance approx 4 7 kΩ No voltage NPN input voltage PNP input switchable Signal reset gate Minimum input signal width 1 or 20 ms selectable same for all input Reset system Power resets only for A mode external and ...

Page 34: ...hree directions for 2 h each Malfunction 10 to 55 Hz with 0 35 mm single amplitude in three directions for 10 min each Shock resistance Destruction 300 m s2 in three directions three cycles Malfunction 100m s2 in three directions three cycles Weight Approx 105 g Timer only Approved safety standards UL508 Listing CSA C22 2 No 14 conforms to EN 61812 1 pollution degree 2 overvoltage category III Con...

Page 35: ...Internal circuit IN Approx 4 7 kΩ No voltage Inputs NPN Inputs Voltage Inputs PNP Inputs Power for load Load Power for load Load NPN Output PNP Output Power for load Timer Inductive load Open Collector Voltage Output Contact Input DC Two wire Sensor PLC or sensor Note Operate with transistor ON 6 7 8 9 10 Reset Gate Signal Reset 0 V for inputs Sensor Note Operate with transistor ON 6 7 8 9 10 Rese...

Page 36: ...witch 12 DIP Switch First digit Sixth digit Absolute value setting Changes modes and setting items Resets present value and output Character Size for Present Value Display Character Size for Set Value Display Forecast output ON OUT 1 is lit Control output ON OUT 2 is lit Control output 1 ON OUT 1 is lit Control output 2 ON OUT 2 is lit 10 Up Keys 1 to 6 OFF ON 1 2 3 4 5 6 7 8 Digital Timers H5CX B...

Page 37: ... Reset Key protection Disabled Enabled 7 Up Key protection Disabled Enabled 8 Mode Key protection Disabled Enabled Pin 1 Pin 2 Time range OFF OFF 0 1 h to 99999 9 h ON OFF 0 01 s to 9999 99 s OFF ON 0 h 00 min 01 s to 99 h 59 min 59 s ON ON 0 1 min to 99999 9 min OFF ON 1 2 3 4 5 6 7 8 Set the digits for the set values using the corresponding Key Set value Present value Forecast set value Present ...

Page 38: ...g forecast value setting Set value upper limit Output 1 OUT1 ON count alarm set value Output 2 OUT2 ON count alarm set value Output 1 OUT1 ON count monitor value Output 2 OUT2 ON count monitor value Set the digits for the set values using the corresponding Key 9999 x 1000 times 0 x 1000 times Set the digits for the set values using the corresponding Key Note The monitor value is only displayed It ...

Page 39: ...ctions Self diagnostic Function The following displays will appear if an error occurs 1 This includes times when the life of the EEPROM has expired 2 The normal display and e3 will appear alternately When the Reset Key is pressed e3 will no longer be displayed even if the alarm set value is exceeded Monitoring is possible however because the Timer will continue without clearing the output ON count...

Page 40: ...s used Timing continues even after the time is up Note Output is instantaneous when the set value is 0 When the H5CX is used with power start in mode F mode or F 1 i e cumulative operation with output on hold there will be a timer error approximately 100 ms each time the H5CX is turned ON due to the characteristics of the internal circuitry Use the H5CX with signal start if timer accuracy is requi...

Page 41: ...olarity is correct when wiring the terminals Separate the Timer from sources of noise such as devices with input signals from power lines carrying noise and wiring for I O signals Do not connect more than two crimp terminals to the same terminal Up to two wires of the same size and type can be inserted into a single terminals Use the specified wires for wiring Applicable Wires AWG 18 to AWG 22 sol...

Page 42: ...igh temperature with output current in the ON state Doing so may result in the premature deterioration of internal 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 Timer Twin Timer Selection Mode or F...

Page 43: ... 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...

Page 44: ... ELECTRONICS LLC One Commerce Drive Schaumburg IL 60173 5302 U S A Tel 1 847 843 7900 Fax 1 847 843 7787 OMRON ASIA PACIFIC PTE LTD No 438A Alexandra Road 05 05 08 Lobby 2 Alexandra Technopark Singapore 119967 Tel 65 6835 3011 Fax 65 6835 2711 OMRON CHINA CO LTD Room 2211 Bank of China Tower 200 Yin Cheng Zhong Road PuDong New Area Shanghai 200120 China Tel 86 21 5037 2222 Fax 86 21 5037 2200 Cont...

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Omron H5CX-A-N, Datasheet, Page: 30 / 44

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