LC4H PANASONIC | Alldatasheet

Document overview

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Technical content

Features

  1. Bright and Easy-to-Read Display A brand new bright 2-color backlight LCD display. The easy-to-read screen in any location makes checking and setting pro- cedures a cinch. 2. Simple Operation Seesaw buttons make operating the unit even easier than before. 3. Short Body of only 64.5 mm 2.539 inch (screw type) or 70.1 mm 2.760 inch (pin type) With a short body, it easily installs in even narrow control panels. 4. Conforms to IP66’s Weather Resistant Standards The water-proof panel keeps out water and dirt for reliable operation even in poor environments. 5. Screw terminal and Pin Type are Both Standard Options The two terminal types are standard options to support either front panel installation or embedded installation. 6. Changeable Panel Cover Also offers a black panel cover to meet your design considerations. 7. 4-digit or 6-digit display Two sizes of displays are offered for you to choose the one that suits your needs. 8. Compliant with UL, c-UL and CE. 1.890 1.890 64.5 2.539 4-digit display 6-digit display Pin type Screw terminal type Digit Count speed Output mode Output Operating voltage Power down insurance Terminal type Part number

30 Hz (cps)/

5 KHz (Kcps)

  • Maintain output/hold count
  • Maintain output/over count I
  • Maintain output/over count II
  • One shot/over count
  • One shot/recount I
  • One shot/recount II
  • One shot/hold count (7 modes) Relay (1c) Transistor (1a) Relay (1c) Transistor (1a) 100 to 240 V AC 12 to 24 V DC 100 to 240 V AC 12 to 24 V DC 100 to 240 V AC 12 to 24 V DC 100 to 240 V AC 12 to 24 V DC

24 V AC

  • A rubber gasket (ATC18002) and a mounting frame (AT8-DA4) are included. mm inch UL File No.: E122222 C-UL File No.: E122222LC4H Counters DIN 48 SIZE LCD ELECTRONIC COUNTER LC4H/-L Counters RoHS Directive compatibility information http://www.nais-e.com/ All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
  1. Low Price All this at an affordable price to provide you with unmatched cost performance. 2. Display is a bright reflective-type LCD. 3. Inherits all of the characteristics of the LC4H digital timer.
  • Seesaw switches ensure easy operation.
  • IP66 environmental protection.
  • Shortened body (pin type: 70.1 mm 2.760 inch, screw type: 64.5 mm 2.539 inch underhead). 4. Compliant with UL, c-UL and CE. 1.890 1.890 64.5 2.539 AEL11 Series (4-digit display) AEL13 Series (6-digit display) Pin type Screw terminal type Digit Count speed Output mode Output Operating voltage Power down insurance Terminal type Part number
  • Maintain output/hold count
  • Maintain output/over count I
  • Maintain output/over count II
  • One shot/over count
  • One shot/recount I
  • One shot/recount II
  • One shot/hold count (7 modes) Relay (1c) Transistor (1a) Relay (1c) Transistor (1a) 100 to 240 V AC 12 to 24 V DC 100 to 240 V AC 12 to 24 V DC 100 to 240 V AC 12 to 24 V DC 100 to 240 V AC 12 to 24 V DC

24 V AC/DC

  • A rubber gasket (ATC18002) and a mounting frame (AT8-DA4) are included. mm inch UL File No.: E122222 C-UL File No.: E122222LC4H-L Counters All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.

OP. COUNTER LC4H Controlled output indicator Reset indicator Lock indicator Reset switch Lock switch Counter display Set value display Up keys Down keys ON 12345678 DIP switches (Same for screw terminal type) LOCK RESET LOCK RST OP. COUNTER LC4H Controlled output indicator Reset indicator Lock indicator Reset switch Lock switch Counter display Set value display Up keys ON 12345678 DIP switches (Same for screw terminal type) Specifications Item Ralay output type AC type 100 to 240 V AC, 24 V AC 50/60 Hz common Max. 10 V A

5 A 250 V AC (resistive load)

Addition (UP)/Subtraction (DOWN)/Direction (DIR)/Individuality (IND)/Phase (PHASE) 5 modes selectable by DIP switch

30 Hz/5 kHz (selectable by DIP switch)

Min. input signal width: 16.7 ms at 30 Hz/0.1 ms at 5 kHz, ON time: OFF time = 1:1 Min. input signal width: 1 ms, 20 ms (selected by DIP switch) Min. input signal width: 20 ms Contact or Open collector input/Input impedance: 1 kΩ or less, Input residual voltage: 2 V or less, Open impedance: 100 kΩ or more, Max. energized voltage: 40 V DC HOLD-A/HOLD-B/HOLD-C/SHOT-A/SHOT-B/SHOT-C/SHOT-D (7 modes selectable by DIP switch) Approx. 1 s 7-segment LCD, Counter value (backlight red LED), Setting value (backlight yellow LED) 4-digit display type –999 to 9999 (–3 digits to +4 digits) (0 to 9999 for setting) 6-digit display type –99999 to 999999 (–5 digits to 6 digits) (0 to 999999 for setting) EEP-ROM (Overwriting times: 105 ope. or more)

1 Form C

100 mΩ (at 1 A 6 V DC) Ag alloy/Au flush 2 × 107 ope. (Except for switch operation parts) 105 ope. (At rated control voltage) 85 to 110 % of rated operating voltage Between live and dead metal parts: 2,000 Vrms for 1 min (11-pin type) Between input and output: 2,000 V AC for 1 min Between live and dead metal parts: 2,000 Vrms for 1 min (11-pin type) Between input and output: 2,000 Vrms for 1 min Between open contacts: 1,000 Vrms for 1 min Between live and dead metal parts: Min. 100 MΩ (11-pin type) Between input and output: Min. 100 MΩ Between open contact: Min. 100 MΩ Between live and dead metal parts: Min. 100 MΩ (11-pin type) Between input and output: Min. 100 MΩ Max. 65° C (under the flow of nominal operating current at nominal voltage) 10 to 55 Hz (1 cycle/min), single amplitude: 0.35 mm (10 min on 3 axes) 10 to 55 Hz (1 cycle/min), single amplitude: 0.75 mm (1 h on 3 axes)

1 Form A (Open collector)

7 ope. (At rated control voltage) 12 to 24 V DC Max. 3 W 100 to 240 V AC, 24 V AC 50/60 Hz common Max. 10 V A 100 mA 30 V DC 12 to 24 V DC Max. 3 W DC type Transistor output type AC type DC type Rating Contact Life Electrical Mechanical Operating conditions Rated operating voltage Rated frequency Rated power consumption Rated control capacity Input mode Max. counting speed Counting input (Input 1, 2) Reset input Lock input Input signal Output mode One shot output time Indication Digit Memory Contact arrangement Initial contact resistance Contact material Mechanical (contact) Electrical (contact) Allowable operating voltage range Break down voltage (Initial value) Insulation resistance (At 500 V DC) (Initial value) Temperature rise Functional Destructive Vibration resistance Min. 98 m 321.522 ft./s2 (4 times on 3 axes) Min. 294 m 964.567 ft./s2 (5 times on 3 axes) –10° C to 55° C +14° F to +131° F Max. 85 % RH (non-condensing) 860 to 1,060 h Pa 8-pin/11-pin/screw terminal IP66 (front panel with a rubber gasket) 20 % or less — 20 % or less Functional Destructive Ambient temperature Ambient humidity Air pressure Ripple rate Connection Protective construction Shock resistance LC4H/-L

  • 4-digit display type
  • 6-digit display type All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
  • 4-digit display type 1.890 1.890 5.5 .217 70.1 2.760 55.6 2.189 7.5 .295 (44.5 (1.752 (44.5 (1.752 5.5 .217 64.5 2.539 7.5 .295 COUNTER RESET LOCK UP DOWN OP. RST LOCK LC4H 1.890 1.890 70.1 2.760 55.6 2.189 5.5 .216 64.5 2.539 7.5 .295 5.5 .217 7.5 .295 (44.5 (1.752 (44.5 (1.752 LC4H COUNTER RESET LOCK OP. RST LOCK Screw terminal type: M3.5 (Flush mount) mm inch General tolerance: ±1.0 ±.039 Pin type (Flush mount/Surface mount) Screw terminal type: M3.5 (Flush mount) Pin type (Flush mount/Surface mount) LC4H/-L
  • 6-digit display type Applicable standard Safety standard EN61812-1 Pollution Degree 2/Overvoltage Category II EMC (EMI)EN61000-6-4 Radiation interference electric field strength Noise terminal voltage (EMS)EN61000-6-2 Static discharge immunity RF electromagnetic field immunity EFT/B immunity Surge immunity Conductivity noise immunity Power frequency magnetic field immunity Voltage dip/Instantaneous stop/Voltage fluctuation immunity EN55011 Group1 ClassA EN55011 Group1 ClassA EN61000-4-2 4 kV contact 8 kV air EN61000-4-3 10 V/m AM modulation (80 MHz to 1 GHz)

10 V/m pulse modulation (895 MHz to 905 MHz)

EN61000-4-4 2 kV (power supply line) 1 kV (signal line) EN61000-4-5 1 kV (power line) EN61000-4-6 10 V/m AM modulation (0.15 MHz to 80 MHz) EN61000-4-8 30 A/m (50 Hz) EN61000-4-11 10 ms, 30% (rated voltage) 100 ms, 60% (rated voltage) 1,000 ms, 60% (rated voltage) 5,000 ms, 95% (rated voltage) All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.

Terminal layouts and Wiring diagrams

  • 8-pin type Relay output type Transistor output type
  • Screw terminal type Relay output type Transistor output typeRelay output type Transistor output type
  • 11-pin type
  • Dimensions for flush mounting (with adapter installed)
  • Dimensions for front panel installations • Installation panel cut-out dimensions The standard panel cut-out dimensions are shown below. Use the mounting frame (AT8-DA4) and rubber gasket (ATC18002).
  • For connected installations Note 1: The installation panel thickness should be between 1 and 5 mm .039 and .197 inch. Note 2: For connected installations, the waterproofing ability between the unit and installation panel is lost. Screw terminal type: M3.5 Pin type 1.890 1.890 1.890 1.890 1.969 66 2.598 63.5 2.500 .039 Mounting frame for flush mount AT8-DA4 (supplied) Mounting frame for flush mount AT8-DA4 (supplied) PanelRubber gasket ATC18002 (supplied) PanelRubber gasket ATC18002 (supplied) 1.969 .039 (44.5 (1.752 3.543 11-pin type (11p cap AT8-DP11 sold separately) 8-pin type (8p cap AD8-RC sold separately) LC4H COUNTER RESET LOCK COUNTER LC4H RESET LOCK UP DOWN OP. RST LOCK OP. RST LOCK DIN rail terminal block 8-pin type: AT8-DF8K (sold separately) 11-pin type: AT8-DF11K (sold separately) Device installation rail AT8-DLA1 (sold separately) ( ) Dimensions for 8-pin type. 95.5 (90.0) 3.760 (3.543) 80 min. 3.150 80 min. 3.150 -0.6 45-0.6 1.772-.024 1.772-.024 45-0.6 1.772-.024 A 4 NO NCNO 2 1 1110 2 1 1110 5 4 3 2 1 10 9 8 7 6 NO NC 5 4 3 2 1 10 9 8 7 6 4Reset Input 1 Input 2 Operating voltage Reset Input 1 Input 2 Operating voltage Reset Lock Input 2 Input 1 Operating voltage Reset Lock Input 2 Input 1 Reset Lock Input 2 Input 1 Operating voltage Operating voltage Reset Lock Input 2 Input 1 Operating voltage Note) For connecting the output leads of the transistor output type, refer to 5) Transistor output on page 141. All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.

Setting the operation mode and set value Setting procedure 1) Setting the operation mode (input mode and output mode) Set the input and output modes with the DIP switches on the side of the counter. DIP switches Setting procedure 2) Setting the set value Set the set value with the UP and DOWN keys on the front of the counter. Front display section DIP switchItem DIP switch No. 1 2 3 ON ON ON SHOT-A OFF OFF OFF SHOT-B ON OFF OFF SHOT-C OFF ON OFF SHOT-D ON ON OFF HOLD-A OFF OFF ON HOLD-B ON OFF ON HOLD-C OFF ON ON — Output mode Output mode Refer to table 1 Minimum reset input signal width 20 ms 1 ms4 Maximum counter speed 30 Hz 5 kHz5 Input mode Refer to table 2 ONOFF DIP switch No. 6 7 8 ON ON ON Addition input OFF OFF OFF Subtraction input ON OFF OFF Directive input OFF ON OFF Independent input ON ON OFF Phase input OFF OFF ON — ON OFF ON — OFF ON ON — (See note 1) Input mode Notes:1) The counter and set value displays will display DIP Err. Notes:2) Set the DIP switches before installing the counter on the panel. Notes:3) When the DIP SW setting is changed, turn off the power once. Notes:4) The DIP switches are set as ON before shipping. ON 12345678 DIP switches (See note 2) (Same for 6-digit and screw terminal types)

  • 4-digit display type Q Counter display W Set value display E Controlled output indicator R Reset indicator T Lock indicator Y UP keys Changes the corresponding digit of the set value in the addition direction (upwards). U DOWN keys Changes the corresponding digit of the set value in the subtraction direction (downwards). I RESET switch Resets the counting value and the output. O LOCK switch Locks the operation of all keys on the counter. DOWN UP LOCK RESET LOCK RST OP. COUNTER LC4H
  • 6-digit display type Q Counter display W Set value display E Controlled output indicator R Reset indicator T Lock indicator Y UP keys Changes the corresponding digit of the set value in the addition direc- tion (upwards). U RESET switch Resets the counting value and the output. I LOCK switch Locks the operation of all keys on the counter. LOCK RESET LOCK RST OP. COUNTER LC4H
  • Changing the set value 1. It is possible to change the set value with the up and down keys (4- digit type only) even during counting. However, be aware of the following points. 1) If the set value is changed to less than the count value with counting set to the addition direction, counting will continue until it reaches full scale (9999 with the 4-digit type and 999999 with the 6-digit type), returns to zero, and then reaches the new set value. If the set value is changed to a value above the count value, counting will continue until the count value reaches the new set value. 2) Suppose that the counter is preset to count down. Whether a preset count- down value is smaller or larger than the count value, the counter counts down to “0(Zero)”. 2. If the set value is changed to “0,” the unit will not complete count-up. It starts counting up when the counting value comes to “0 (Zero)” again. 1) Up-count (addition) input when count- ing is set to the addition direction, count- ing will continue until full scale is reached (9999 with the 4-digit type and 999999 with the 6-digit type), return to zero, and then complete count-up. 2) Down-count (subtraction) input when counting is set to the subtraction direc- tion, counting will continue until full scale is reached (-999 with the 4-digit type and -99999 with the 6-digit type), and then the display will change to with the 4-digit type and with the 6-digit type. The counting value does not become “0” and so the counter does not count up. 3) For directive, independent, and phase input, when the counting value increases or decreases from the value "0" and then returns back to the value "0," count-up is completed. Table 1: Setting the output mode Table 2: Setting the input mode (See note 1) (See note 1) (See note 1) All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
  1. Input mode For the input mode, you can choose one of the following five modes
  • Addition
  • Subtraction
  • Directive
  • Independent
  • Phase PHASE IND DIR DOWN UP Input mode Addition UP Subtraction DOWN Directive DIR Independent IND Phase PHASE Operation *Minimum input signal width 30 Hz: 16.7 ms; 5 kHz: 0.1 ms IN1 or IN2 works as an input block (gate) for the other input.
  • Example where IN1 is the count counting and IN2 is the input block (gate).
  • Example where IN2 is the counting input and IN1 is the input block (gate). * “A” must be more than the minimum input signal width. * “A” must be more than the minimum input signal width. * “B” must be more than the minimum input signal width. * IN1 and IN2 are completely independent, so there is no restriction on signal timing. IN1 is the counting input and IN2 is the addition or subtraction directive input. IN2 adds at L level and subtracts at H level. IN1 is addition input and IN2 is subtrac- tion input. Addition when the IN1 phase advances beyond IN2, and subtraction when the IN2 phase advances beyond IN1. 01 2 3 n-3 n-2 n-1 n n n-1 n-2 n-3 3 2 1 0 H L H L IN1 IN2 Counting (subtraction) Counting (addition) Blocked AA AA Reset Count-up completed AA AA n n-1 n-2 n-4 n-3 0 1 01 2 4 3n n-1 H L H L IN1 IN2 Counting (subtraction) Counting (addition) Blocked Blocked Reset Count-up completed H L H L Counting IN1 IN2 Addition Subtraction Addition AA AA 01 2 3 4 3 2 1 01234 Reset Counting IN1 IN2 H L H L 01 2 34 3 2 1 1223 Reset Counting IN1 IN2 BB 001 2 1 2 3 Reset H L H L Phase advance Phase retard All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.
  1. Output mode For the output mode, you can choose one of the following seven modes
  • Maintain output/hold count
  • Maintain output/over count I
  • Maintain output/over count II
  • One shot/over count
  • One shot/recount I
  • One shot/recount II
  • One shot/hold count SHOT-D SHOT-C SHOT-B SHOT-A HOLD-C HOLD-B HOLD-A Output mode Maintain output Hold count HOLD-A Operation (Example when input mode is either addition or subtraction) Output control is maintained after count-up completion and until resetting. During that time, the count display does not change from that at count-up com- pletion. * n: Set value Maintain output Over count I HOLD-B Output control is maintained after count-up completion and until resetting. However, counting is possible despite completion of count-up. * n: Set value Maintain output Over count II HOLD-C Output control is maintained after count-up completion and until the next signal enters. However, counting is possible despite completion of count- up. * n: Set value One shot Over count SHOT-A Output control is maintained after count-up completion for a fixed time (approx. 1 sec). Counting is possible despite completion of count-up. * n: Set value One shot Recount I SHOT-B Output control is maintained after count-up completion for a fixed time (approx. 1 sec). Counting is possible despite completion of count-up. However, reset occurs simultaneous with completion of count-up. While out- put is being maintained, restarting of the count is not possible * n: Set value One shot Recount II SHOT-C Output control is maintained after count-up completion for a fixed time (approx. 1 sec). Counting is possible despite completion of count-up. However, reset occurs simultaneous with output OFF. * n: Set value One shot Hold count SHOT-D Output control is maintained after count-up completion for a fixed time (approx. 1 sec). During that time, the count display does not change from that at count-up completion. Reset occurs simultaneous with output OFF. * n: Set value Counting (addition) Counting (subtraction) Counting able/unable Output control OFF ON n-3 n-2 n-1 n 321 0 Able Unable n-2 n-1 n n+2 n+1 210 - 2 -1 Able Counting (addition) Counting (subtraction) Counting able/unable Output control OFF ON n-2 n-1 n n+2 n+1 210 - 2 -1 Able Counting (addition) Counting (subtraction) Counting able/unable Output control OFF OFF ON n-2 n-1 n n+2 n+1 210 - 2 -1 Able Counting (addition) Counting (subtraction) Counting able/unable Output control OFF OFF ON Approx. 1s n-2 n-1 0 2 1 21n n-2 n-1 Reset (automatic) Able Counting (addition) Counting (subtraction) Counting able/unable Output control OFF OFF ON Approx. 1s n-1 n n+1 1 0 10- 1 n-1 n Reset (automatic) Able Counting (addition) Counting (subtraction) Counting able/unable Output control OFF OFF ON Approx. 1s n-1 n 1 0 10 n - 1 n Reset (automatic) Approx. 1s Able Able Unable Counting (addition) Counting (subtraction) Counting able/unable Output control OFF OFF ON LC4H/-L All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.