H5BR-B-AC24/DC12-24

Multifunction Digital Timer H5BR Easy-to-Use Timer with Batch Counting in 72 x 72 mm DIN Size Unit ■ Nine field-selectable output modes accommodate a wide variety of applications ■ All parameters set by scrollthrough menus accessed from the front panel ■ Field-selectable time ranges from 0.001 second to 9999 hours ■ High-visibility alphanumeric LCD display has 12 mm high characters and built-in backlight ■ Batch counting function records the number of completed cycles ■ Contact and solid-state outputs available simultaneously ■ Precision control possible to 0.001 second ■ Four levels of key protection provided ■ Selectable elapsed time (UP) and time remaining (DOWN) display Ordering Information ■ TIMERS Timing functions Contact type Terminal form Supply voltage Part number 9 selectable, including ON-delay, repeat cycle, OFF-delay, and one-shot One SPDT relay and two NPN open collector transistor outputs 16 terminal screws on rear of case 100 to 240 VAC, 50/60 Hz 24 VAC, 50/60 Hz and 12 to 24 VDC H5BR-B-AC100-240 H5BR-B-AC24/DC12-24 ■ ACCESSORIES Description Soft cover with two mounting clips for front panel protection Shock prevention terminal cover protects wiring connections NEMA 4 waterproof cover Part number Y92A-72F1 Y92A-72T Y92A-72N H5BR H5BR ■ RANGE AND OPERATION MODE SELECTION Range selection -.---s --.--s ---.-s ----s - - min - - s - - - . - min - - - - min - - hr - - min - - - . - hr - - - - hr Time unit 0.001 second 0.01 second 0.1 second 1 second 1 second 0.1 minute 1 minute 1 minute 0.1 hour 1 hour Maximum setting 9.999 seconds 99.99 seconds 999.9 seconds 9999 seconds 99 minutes 59 seconds 999.9 minutes 9999 minutes 99 hours 59 minutes 999.9 hours 9999 hours Mode A A-1 A-2 A-3 B B-1 D E F Operation ON-delay Sustained start signal ON-delay Power ON-delay Power ON-delay/non-power resettable Repeat cycle Repeat cycle/non-power resettable OFF-delay One-shot Cumulative signal ON-delay Output type Sustained or one-shot* Sustained *One-shot output can be set from 0.1 to 99.9 s. Specifications Part number Supply voltage H5BR-B-AC100-240 100 to 240 VAC, 50/60 Hz Operating voltage Power consumption 85% to 110% of rated voltage Approximately 8 VA at 50 Hz, 240 VAC Approximately 5 W at 24 VDC Start, reset, gate, batch count reset, and key protect No-voltage input 1 kΩ max. (Approx. 2 mA when 0Ω) 2 V max. in ON state 100 kΩ minimum 1 ms or 20 ms selectable for reset and signal 20 ms for gate and batch count reset No-voltage input 1 kΩ max. (Approx. 2 mA when 0Ω) 1 V max. in ON state 100 kΩ minimum 1 second SPDT relay output or NPN open collector transistor output — 5 A, 250 VAC resistive load (p.f. = 1) 10 mA, 5 VDC 100 mA, 30 VDC 2 V max., 1 V typical Transistor output (NPN open collector) ±0.01%, ±0.05 second max. ±0.005%, ±0.03 second max. (rate for set value) — Power reset (A, A-1, A-2, B, D and E modes) External, manual, automatic resets (may be internal depending on A-1, B, B-1, D and E operation modes) 0.5 second minimum (A, A-1, A-2, B, D and E modes) 4-digit LCD alphanumeric display with backlighting 12 mm (0.47 in) H present value, 8 mm (0.31 in) H set value Retains preset values for 10 years at 20° C (68° F) Plastic case Panel Screw terminals 270 g (9.6 oz) Inputs AC DC Types available Signal, Type reset, ON impedance gate, Residual voltage batch count OFF impedance reset Pulse width Key protect Control output Type Relay Solidstate Batch output Repeat accuracy Type ON impedance Residual voltage OFF impedance Response time Time limit Instantaneous Max. load Min. load Max. load Residual voltage Power start Signal start Setting error Resetting system Resetting time Indicators Memory function Materials Mounting Connections Weight Power reset 2 H5BR-B-AC24/DC12-24 24 VAC, 50/60 Hz and 12 to 24 VDC (permissible ripple: 20% max.) H5BR H5BR SPECIFICATIONS continued Approvals Operating ambient temperature Humidity Vibration Mechanical durability Malfunction durability Shock Mechanical durability Malfunction durability Variation due to voltage change Variation due to temperature change Insulation resistance Dielectric strength Service life (SPDT relay) Mechanical Electrical UL/ CSA/SEV/CE (EMC) -10° to 55°C (14° to 131°F) with no icing 35% to 85% RH 10 to 55 Hz with 0.75 mm (0.03 in) single amplitude in 3 directions 10 to 55 Hz with 0.5 mm (0.02 in) single amplitude in 3 directions 30 G each in three directions 10 G each in three directions Included in "Repeat accuracy" specification Included in "Repeat accuracy" specification 100 MΩ min. at 500 VDC between current-carrying terminal and exposed non-currentcarrying metal parts, and between non-continuous contacts. 2,000 VAC, 50/60 Hz for 1 minute between current-carrying terminal and exposed non-current-carrying metal parts for 100 to 240 VAC type 1,000 VAC for both 24 VAC and 12 to 24 VDC types 10 million operations minimum 100,000 operations minimum at 5 A, 240 VAC, resistive load (p.f. = 1) Timing Charts ■ OPERATION MODES Output mode A: Signal ON delay 1 (Timer resets when power comes on.) Timing begins at the leading edge of the start signal. The control output will be energized when the present value equals the preset time. The output will be sustained until a reset signal is applied, until power is interrupted, or for a programmable one-shot time period. Power Start signal Gate Reset Control output Set value Timing UP 0 diagram Set value DOWN 0 Output mode A1: Signal ON delay 2 (Timer resets when power comes on.) Timing begins at the leading edge of the start signal. The control output will be energized if the start signal is sustained for an amount of time equal to the preset time. The output will be sustained until the start signal is interrupted, until a reset signal is applied, until power is interrupted, or for a programmable oneshot time period. Power Start signal Gate Reset Control output Set value UP 0 Timing Set value diagram DOWN 0 One-shot One-shot output can be set from 0.1 s to 99.9 s. Sustained output 3 H5BR H5BR Output mode A-2: Power ON delay 1 (Timer resets when power comes on.) Timing begins when power is applied. Start signals act as a gate input, causing the present value to hold. The control output will be energized when the present value equals the preset time. The output will be sustained until a reset signal is applied, until power is interrupted, or for a programmable one-shot time period. Power Start signal Gate Reset Timing diagram Control output Set value UP 0 Set value DOWN 0 Output mode A-3: Power ON delay 2 (Timer does not reset when power comes on.) Timing begins when power is applied. Start signals act as a gate input, causing the present value to hold. The control output will be energized when the present value equals the preset time. The output will be sustained until a reset signal is applied or for a programmable one-shot time period. If power to the unit is interrupted, the control output will be de-energized. The output will reenergize once power is restored. Power Start signal Gate Reset Timing diagram Control output Set value UP 0 Set value DOWN 0 Output mode B: Repeat cycle 1 (Timer resets when power comes on.) The OFF/ON cycle is initiated at the leading edge of the start signal. The output relay will be OFF for the preset time, then ON for the preset time. The cycle will be repeated until a reset input is applied or power is interrupted. Power Start signal Gate Reset Timing diagram Control output Set value UP 0 Set value DOWN 0 The OFF/ON cycle is initiated at the leading edge of the start signal. The control output will be OFF for the first cycle. In subsequent cycles the output will be ON for the programmable oneshot time period, then OFF for the remainder of the preset time. The cycle will be repeated until a reset input is applied or power is interrupted. Power Start signal Gate Reset Timing diagram Control output Set value UP 0 Set value DOWN 0 One-shot Sustained output One-shot output can be set from 0.1 s to 99.9 s. a = one-shot time before power interruption t-a = remaining one-shot time after power interruption 4 H5BR H5BR Output mode B-1: Repeat cycle 2 (Timer does not reset when power comes on.) The OFF/ON cycle is initiated at the leading edge of the start signal. The output relay will be OFF for the preset time, then ON for the preset time. The cycle will be repeated until a reset input is applied. If power to the unit is interrupted, the present value will hold. The cycle will continue from that point once power is restored. Power Start signal Gate Reset Timing diagram Control output Set value UP 0 Set value DOWN 0 The OFF/ON cycle is initiated at the leading edge of the start signal. The control output will be OFF for the first cycle. In subsequent cycles the output will be ON for the programmable oneshot time period, then OFF for the remainder of the preset time. The cycle will be repeated until a reset input is applied. If power to the unit is interrupted, the present value will hold. The cycle will continue from that point once power is restored. Power Start signal Gate Reset Timing diagram Control output Set value UP 0 Set value DOWN 0 Output mode D: Signal OFF delay (Timer resets when power comes on.) The control output is energized at the leading edge of the start signal. Timing begins at the trailing edge of the start signal. The control output is deenergized when the present value equals the preset time. Power Start signal Gate Reset Timing diagram Control output Set value UP 0 Set value DOWN 0 Output mode E: Interval (Timer resets when power comes on.) Timing begins on the leading edge of the start signal. The control output is only energized during timing. The timer is reset when power is interrupted or a reset signal is applied. Power Start signal Gate Reset Timing diagram Control output Set value UP 0 Set value DOWN 0 One-shot Sustained output One-shot output can be set from 0.1 s to 99.9 s. a = one-shot time before power interruption t-a = remaining one-shot time after power interruption 5 H5BR H5BR Output mode F: Cumulative (Timer does not reset when power comes on.) Timing begins on the leading edge of the start signal. The control output is energized when the cumulative elapsed time of the start signal is equal to the preset time. The output is sustained until power is interrupted or a reset signal is applied. Power Start signal Gate Reset Timing diagram Control output Set value UP 0 Set value DOWN 0 ■ BATCH COUNTER OPERATION The batch count output holds until reset by the batch count reset. The present value of the batch count advances continuously. Batch count reset Batch count set value Batch count present value 0 Batch output 1. The batch count present value remains at 0 while the batch count reset is ON. 2. When the batch count set value is 0, the batch count will proceed, but there will be no output. 3. When the batch count present value exceeds 9999, it returns to 0. 4. The batch count present value and output are not affected by the RESET key or reset input. 5. When power is interrupted and the batch count output is ON, the output will be ON when power returns. 6. When a batch count set value greater than the present value is changed to a set value less than the present value, the output will go ON. 7. If, after the output has gone ON, the set value is changed to a set value that is greater than the present value, the output will remain ON. 8. When utilizing latching outputs in the repeat cycle modes (B and B1), the number of completed timing is double the number of outputs. To control the number of outputs, set the batch count set value at double the desired number of outputs. Dimensions Unit: mm (inch) ■ TIMER 6 (0.24) 72 (2.83) 100 (3.94) M3.5 terminal screw, effective length: 6 mm (0.24) 67.6 (2.66) 72 (2.83) 6 H5BR H5BR ■ PANEL MOUNTING H5BR TIMERS A pair of panel mounting adapters is included with the timer. The adapters are installed in the slots on the right and left sides of the case, as shown below. 6 (0.24) 100 min. (3.94) Panel Cutouts 100 (3.94) 7 + panel thickness +0.7 -0 68 (2.68) Panel cutouts shown at right conform to DIN 43700. 68 +0.7 -0 (2.68) 82 min. (3.23) ■ ACCESSORIES Y92A-72F1 Soft plastic cover Two mounting clips help the soft plastic cover Y92A-72F1 fit snugly over the front of the timer to protect against dirt and water. Timer settings can be changed when the cover is on. The cover is intended for use in areas where unusual service conditions do not exist. Y92A-72T Terminal cover The terminal cover protects wiring connections. 69 (2.72) 75.8 (2.98) 69 (2.72) 75.8 (2.98) Connections ■ TERMINAL ARRANGEMENT H5BR-B AUX POWER 12 VDC 80 mA max. GATE Note: Do not connect unused terminals. SIGNAL 100 mA max. 30 VDC RESET BATCH 0V BATCH RST 5A 250 VAC KEY/P TIMED SOURCE TIMED 100 mA max. 30 VDC 7 H5BR H5BR ■ INPUTS The inputs of the H5BR are no-voltage (short circuit or open) inputs. Contact Input No-contact Input (NPN Transistor) No-contact Input +V Sensor Timer Timer Timer Start signal, reset, etc. Start signal, reset, etc. 12 VDC Start signal, reset, etc. Input use 0 V Input use 0 V Input use 0 V High: contact ON High: transistor ON 1. High level Transistor ON No-contact Residual voltage: 2 V max. input Impedance when ON: 1 kΩ max. 2. Low level Transistor OFF Impedance when OFF: 100 kΩ min. Contact Use contacts which can input adequately switch 2 mA at 5 V. Voltage supply DC- DC+ 12 VDC, 80 mA 8 12 Input terminal numbers (no voltage) Start 10 Gate 11 High: transistor ON Terminal Numbers on Power Supply for External Equipment No-voltage Input Signal Levels Reset 9 (30 V max.) Sensor Power supply terminals Batch reset Key protect 15 16 COM 8 AC (common), DC– AC (hot), DC+ 1 2 Contact COM 3 Output terminal numbers Solid-state Timed Batch NO NC COM Load COM Load 4 5 6 7 13 14 Operation ■ NOMENCLATURE Reset indicator Gate indicator Key protection indicator Signal input indicator Control output indicator Batch output indicator Power indicator PW SG RST GT OUT BATCH Elapsed time indicator Indicates the fraction of the unit that has elapsed. Displayed for timing ranges of 9999 min. or greater. Present value Character height: 12 mm (0.47 in) Nonsignificant zeros suppressed Set value Character height: 8 mm (0.31 in) Value in set function mode Mode indicator 4 Reset key Timing indicator 2 3 1 MODE BATCH Mode key Batch key 8 Increment keys (1–4) DISPLAY Display key H5BR H5BR ■ KEY OPERATIONS Key name Increment keys (1-4) Display key Batch key Mode key Reset key Operation Used to change the corresponding digit of the set value. Used to change data in the set mode. Switches to the present value display. Switches to the batch display. Switches from run mode to set mode. Changes items in the set mode. Resets timing and outputs. ■ FACTORY SETTINGS The following table shows the timer settings when it is shipped. Change the settings as necessary to suit the system before operation. Settings and the display receive power from the internal battery and are, therefore, unaffected by external power interruptions. With the initial settings, there will be no output even if the power supply is connected. External inputs and outputs cannot be used without a power supply. Model Time range Present value Presets Batch present count Batch preset UP/DOWN mode Output mode Output time Input signal time Key protect level H5BR-B (Standard) - -.- -s 0.00 s 0.00 s 0 0 UP A: Signal ON-delay (1) Hold 20 ms KP-1 ■ INPUT/OUTPUT FUNCTIONS Inputs Start signal Reset Gate Batch count reset Key protect Outputs Control output (OUT) Batch output Stops timing in A-2 and A-3 (power ON-delay) modes. Starts timing in other modes. Resets present value (to zero in UP mode, to preset in DOWN mode). Control inputs are not accepted while reset input is ON. Reset indicator lit while reset input is ON. Inhibits timer operation. Resets batch count to zero and batch output turns OFF on leading edge. Batch count signals are not accepted while batch count reset is ON. Makes keys inoperative according to key protect level; four levels available. Key protected indicator lit while key protect input is ON. Effective when protect terminals are shorted. Effective if power supply is turned off. Outputs made according to designated output mode when corresponding preset is reached. Outputs made when batch count equals the preset number of batches. Batch output remains ON until batch count reset goes ON. When the number of batches is set to zero, batch counting is performed, but batch outputs are not made. ■ BATCH COUNTER APPLICATION Counting the Number of Bottles Filled DISPLAY Fill time = 3.5 seconds Batch preset = 500 BATCH 9 H5BR H5BR ■ OPERATIONAL OVERVIEW Refer to the Setting Item Table below for details on the operation of specific modes. Run mode Press the BATCH key Present value, set value Note: 1. Set values are changed using the increment keys (1 to 4). 2. The large arrow indicates the parameter displayed first when the mode is changed with the MODE or DISPLAY key. Batch count value, set value Press the DISPLAY key Press the MODE key Press the DISPLAY key Setting mode Press the MODE key Timing range Press the MODE key UP/DOWN mode Press the MODE key Output mode Press the MODE key Press the MODE key Key protect Input signal time level Output time ■ SETTING ITEM TABLE Mode Run mode Setting mode Setting item Set value Description Compared to the present value. Determines the timing of the control output according to the output mode. Setting procedure Sequence when changing a digit using the increment keys (1 to 4). Batch count set value Turns ON the batch output when the preset number of cycles have been completed. Sequence when changing a digit using the increment keys (1 to 4). Time range Determines the timing range. UP/DOWN mode Selects the display that shows elapsed time (UP) or time remaining (DOWN). Change the timing range with the increment keys (1 to 4). Select UP/DOWN with the increment keys (1 to 4). Output mode Determines the control output type. (Refer to the Operation Modes Timing Charts on pages 18 to 21.) Sequence when changing the mode using the increment keys (1 to 4). Output time Determines the duration of the control output. Will be displayed when the output mode is A, A-1, A-2, A-3, B, or B-1. Will not be displayed in output modes D, E, or F. Use keys 1 to 3 to change the value. Key 1 adjusts the first digit (0.1 digit). Key 2 adjusts the second digit (1 digit). Key 3 adjusts the third digit (10 digit). Key 4 selects either hold output or one-shot output. Input signal time Changes the duration of the control and reset input signals. Change the duration with increment keys (1 to 4). Key protect level Locks certain keys to prevent accidental Sequence when changing the key protect operation. The key protection level, level using the increment keys (1 to 4). kP-1 to kP-4, determines which keys are locked when the key protection input is ON. The locked keys are crossed out in the diagram at right. Note: 1. Changes made in setting mode become effective when run mode is entered. 2. The time range setting appears first when setting mode is entered. 10 H5BR H5BR ■ EXAMPLES Run Mode Changing the Set Value To change the set value from 3 hr 5 min to 4 hr 5 min, press the 3 key so that the number 4 appears in the hour's place. • Pressing keys 1 through 4 increments the corresponding column by 1. • The columns can be changed in any order, but the output will be turned ON if the set value is less than the present value. • Nonsignificant zeros are suppressed on the set value display. Note: Read Changing Set Values in the Precautions section before changing the timer set value during operation. Changing the Batch Count Set Value 1. Press the BATCH key to switch from the present value display to the batch count display. 2. Change the set value when the timer is set to the batch count display. • Nonsignificant zeros are normally suppressed on the batch count set value display. • Press the DISPLAY key to switch back from the batch count display to the present value display. Setting Mode Changing Settings in the Set Mode 1. Press the MODE key to switch from run mode to set mode. • The timer will continue operation according to existing settings when switched from run mode to set mode during operation. 2. Press the MODE key to scroll successively through the items that can be set. • The MODE key will be locked if the key protection function is enabled. • Settings changed in the set mode do not take effect until run mode is entered. Because the operating conditions will change once this occurs, always use the RESET key or a reset input to reset operation. 11 H5BR H5BR 3. To change the selected item, • Press the MODE key until the desired item appears. • Change the item setting by pressing keys 1 through 4. (Press the DISPLAY key to switch back from set mode to run mode.) Precautions ■ EXTERNAL POWER SUPPLY • The capacity of the external power supply is 80 mA at 12 VDC. When using a 24 VAC/12 to 24 VDC power supply, reduce the load with the power supply voltage, as shown in the following diagram (DC power supplies only). • Be sure that the capacity of the external power supply is adequate, because the power supply may not provide a surge current sufficient to start the timer due to the switching regulator contained in the timer's internal circuitry. ■ INPUT AND OUTPUT • Do not use external sources to increase the voltage of input signals (control signal, reset, gate, and key protection). • Be sure that the load of the control output (contact, transistor) is less than the maximum values indicated in the specifications. If the output load exceeds the recommended value, the life span of the contact output type will be shortened dramatically, and the transistor of the transistor output type will be damaged. • The transistor output is opto-isolated from the internal circuitry, so either NPN or PNP transistors can be used. ■ SELF-DIAGNOSTIC FUNCTION • The following displays will appear if an error occurs. The present value and output enter the same status as after pressing the RESET key. ■ POWER SUPPLIES • If power is interrupted for less than 10 ms, operation will continue normally. If power is interrupted for 10 to 500 ms, operation will be inconsistent, and timing may stop or reset, depending on the mode. Display Error CPU • Connect the power supply voltage through a relay or switch in such a way that the voltage reaches a fixed value immediately. Memory • Depending on switching frequency, current surges may degrade relay contacts; relays with a capacity greater than 10 A are recommended. 12 Output status OFF Correction Set Press RESET key (batch count to 0) No change Set at the factory H5BR H5BR ■ CHANGING SET VALUES ■ OTHER • The timer set value can be changed while the timer is operating, so a high value can be set temporarily to inactivate the timer, or a low value can be set to activate the timer more quickly. If the set value is changed accidentally during operation, the timed output might be activated. Therefore, turn the key protection input ON unless the set value is being changed. • When the timer is installed in a control box and tests are conducted which may damage the timer's internal circuitry (for example, a test measuring the maximum voltage difference between the control circuit and metal components), remove the timer from the control box or short circuit the terminals. • To avoid changing the output when changing the set value, it is recommended to begin changing the set value by entering a large number in the higher digit. CAUTION This product contains a lithium battery. Lithium batteries explode if incinerated. Dispose of the digital timer as a noncombustible item. ■ OPERATING ENVIRONMENT • When using the timer in an area with much electrical noise, separate the timer, wiring, and the equipment which generates the input signals as far as possible from the noise sources. It is also recommended to shield the input signal wiring to prevent electrical interference. • Organic solvents (such as paint thinner), as well as very acidic or basic solutions, might damage the outer casing of the timer. NOTE: DIMENSIONS ARE SHOWN IN MILLIMETERS. To convert millimeters to inches divide by 25.4. OMRON ELECTRONICS LLC OMRON ON-LINE OMRON CANADA, INC. One East Commerce Drive Schaumburg, IL 60173 Global - http://www.omron.com USA - http://www.omron.com/oei Canada - http://www.omron.com/oci 885 Milner Avenue Scarborough, Ontario M1B 5V8 1-800-55-OMRON Cat. No. GC TMCN1 3/02 Specifications subject to change without notice. 13 416-286-6465 Printed in the U.S.A.