Panasonic LC4H-W Manual
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LC4H-W
UL File No.: E122222
CSA File No.: LR39291
48
1.890
1.890
11-pin type
PRODUCT TYPES
Digit
Count speed
30 Hz (cps)/
6
5 KHz (Kcps)
switchable
* A rubber gasket (ATC18002) and a mounting frame (AT8-DA4) are included.
90
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DIN 48 SIZE
LCD ELECTRONIC COUNTER
FEATURES
1. Two-stage presetting (upper and
lower limits)
2. Bright and Easy-to-Read Display
A brand new bright 2-color backlight LCD
64.5
display. The easy-to-read screen in any
48
2.539
location makes checking and setting pro-
cedures a cinch.
mm
inch
3. Simple Operation
Seesaw buttons make operating the unit
even easier than before.
4. Short Body of only 64.5 mm
inch
(screw type) or 70.1 mm
inch
(pin type)
Screw terminal type
With a short body, it easily installs in
even narrow control panels.
Output mode
Output 1
• Maintain output/hold
count
• Maintain output/over
• Maintain output/over
count I
count I
• Maintain output/over
• Maintain output/over
count II
count II
• Maintain output/over
• Maintain output/over
count III
count III
• One shot/over count
• One shot/over count (4
• One shot/recount I
modes)
• One shot/recount II
• One shot/hold count
(8 modes)
SET2
SET1
Output 1
Output 2
2.539
2.760
Operation
Output
voltage
Output 2
100 to 240 V AC
Relay
24V AC / 24V DC
(1a+1a)
12-24 V DC
100 to 240 V AC
Transistor
24V AC / 24V DC
(1a+1a)
12-24 V DC
LC4H-W
5. Conforms to IP66's Weather
Resistant Standards
The water-proof panel keeps out water
and dirt for reliable operation even in
poor environments.
6. 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.
7. Changeable Panel Cover
Also offers a black panel cover to meet
your design considerations.
8. Conforms With EMC and Low
Voltage Directives
Conforms with EMC directives
(EN50081-2/EN50082-2) and low-volt-
age directives (VDE0435/Part 2021) for
CE certification vital for use in Europe.
9. Low Price
All this at an affordable price to provide
you with unmatched cost performance.
Power down
Terminal
Part No.
insurance
11 pin
LC4HW-R6-AC240V
Screw
LC4HW-R6-AC240VS
11 pin
LC4HW-R6-AC24V
Screw
LC4HW-R6-AC24VS
11 pin
LC4HW-R6-DC24V
Screw
LC4HW-R6-DC24VS
Available
11 pin
LC4HW-T6-AC240V
Screw
LC4HW-T6-AC240VS
11 pin
LC4HW-T6-AC24V
Screw
LC4HW-T6-AC24VS
11 pin
LC4HW-T6-DC24V
Screw
LC4HW-T6-DC24VS

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Summary of Contents for Panasonic LC4H-W

  • Page 1 LC4H-W DIN 48 SIZE LC4H-W LCD ELECTRONIC COUNTER UL File No.: E122222 FEATURES CSA File No.: LR39291 1. Two-stage presetting (upper and 5. Conforms to IP66’s Weather lower limits) Resistant Standards The water-proof panel keeps out water SET2 and dirt for reliable operation even in poor environments.
  • Page 2: Part Names

    LC4H-W PART NAMES Setting value 1/2 selector Counter display UP keys : Used to set the corresponding digits for the COUNTER LC4H-W count-up mode. Controlled output indicator Set value display RESET key : Used to reset counting and its output.
  • Page 3: Terminal Layout And Wiring

    LC4H-W DIMENSIONS (units: mm inch) General tolerance: ±1.0 ±.039 • LC4H-W electrical counter Screw-down terminal type Pin type (embedded installation/ (embedded installation) front panel installation) 70.1 2.760 64.5 55.6 1.890 2.539 .217 .217 2.180 COUNTER LC4H-W 44.5 44.5 1 2 2 1.752...
  • Page 4 LC4H-W SETTING THE OPERATION MODE AND COUNTER The new settings are valid after power Setting procedure 1) Setting the output mode (output 1, 2) Set the input 1, 2 modes with the DIP switches on the side of the unit.
  • Page 5: Operation Mode

    LC4H-W OPERATION MODE 1. Input mode Q For the input mode, you can choose one of the following five modes. • Addition • Subtraction DOWN • Directive • Independent • Phase PHASE W After the counter has been reset, Setting 2 is displayed in the count-down mode. "0" appears instead in all other modes.
  • Page 6: Output Mode

    LC4H-W 2. Output mode For the set value 1, you can choose one of the following four For the set value 2, you can choose one of the following eight modes. modes. • Maintain output/over count I • Maintain output/hold count...
  • Page 7 LC4H-W • Output mode for set value 2 Output mode Operation (Example when input mode is either addition or subtraction) Output control is maintained after count-up completion and until resetting. Counting ( addition ) During that time, the count display does...
  • Page 8 LC4H-W Output mode Operation (Example when input mode is either addition or subtraction) Output control is maintained after count-up completion for a fixed time Counting ( addition ) (approx. 1 sec). Counting is possible despite completion of count-up. Counting ( subtraction )
  • Page 9 Note: The LC4H-W does not have the lock input For front panel installation applications, more counters at once, as shown in Fig. C.
  • Page 10 Noise 1,500V 1,000V 600V voltage Note: With the LC4H 8-pin type and the LC4H-W, there is no diode between points I and O. Noise wave form (noise simulator) Rise time: 1 ns put transistor’s collector for absorbing Pulse width: 1 µs, 50 ns the reverse voltage from induced loads.
  • Page 11 6. Self-diagnosis function If a malfunction occurs, one of the following displays will appear. Display Contents Output condition Restoration procedure Preset values after restoration Minimum value went below –999 Enter reset or RESET or –99999. See note 1. key. No change No change Restart unit (correct DIP Incorrect DIP switch setting.

Table of Contents