ENDA EC762F User Manual

Read this document carefully before using this device. The guarantee will be expired by
damaging of the device if you don't attend to the directions in the user manual. Also we don't
accept any compensations for personal injury, material damage or capital disadvantages.
ENDA EC762F UP/DOWN COUNTER
Thank you for choosing ENDA EC762F COUNTER.
* 72x72mm sized.
* 2x6 digits display.
* Easy to use by front panel keypad.
* Counting up and down with a 2 channel inputs having 90° phase shift.
* Input frequency can be selectable.
* Prescaler factor can be adjusted between 0.001 and 99.9999.
* 6 digits Batch Counter.
* 6 digits Total Counter.
* Preset1 may depend on Preset2.
* Decimal point can be adjusted between 1. and 5. digits.
* Sensor type can be selected as PNP, NPN or Encoder.
* Double set-points control is made by 2 relays outputs.
* Output can be energized continuously or just for a time interval of 0.01
to 999.9 seconds.
* Selectable functional reset input.
* Input offset feature.
* Parameter access protection on 3 levels.
* Easy connection by removable screw terminal.
* Having CE mark according to European Norms.
Supply Voltage
230V AC +10% -20%
24V AC ±10%
9-30V DC SMPS module
TECHNICAL SPECIFICATIONS
ENVIRONMENTAL CONDITIONS
Ambient/storage temperature
Max. relative humidity
Rated pollution degree
Height
Do not use the device in locations subject to corrosive and flammable gases.
ELECTRICAL CHARACTERISTICS
Supply
230V AC +%10 -%20, 50/60Hz or 24V AC ±%10, 50/60Hz or optional 9-30V DC SMPS module.
Power consumption
Max. 7VA
Wiring 2.5mm² screw-terminal connections
Date retention EEPROM (Min. 10 years)
EMC
EN 61326-1: 1997, A1: 1998, A2: 2001 (Performance criterion B for the EMC standard)
Safety requirements
EN 61010-1: 2001 (pollution degree 2, overvoltage category II)
INPUTS
Count inputs (CP1, CP2)
2 channels (Max. 7500Hz, 5V to 30V pulse)
Frequency (Hz)
25, 500, 1000, 2000, 5000, 7500Hz (selectable by programming)
Minimum On ans Off times
20ms for
for pulses
1ms for f=500Hz
500 s for f
250 s for
100 s for
67 s for
PNP: Positive reset (5V to 30V pulse with adjustable pulse time between 2ms and 50ms)
Reset input
NPN: GND terminal is connected to the RESET IN terminal.
OUTPUTS
Relay : 250V AC, 2A (for resistive load), NO+NC
Control output (OUT1)
Open collector output (S.S. OUT1): Max. 30V DC, 100mA.
Relay : 250V AC, 2A (for resistive load), NO+NC
Control output (OUT2)
Open collector output (S.S. OUT2): Max. 30V DC, 100mA.
12V DC, Max. 50mA (without regulation)
Auxiliary power supply
Life expectancy for relays Mechanical 30.000.000 operation; Electrical 300.000 operation
Note : Relay and S.S.OUT outputs are in synchronization . When OUT1 relay is energized S.S. OUT1 transistor goes into saturation.
Similarly, when OUT2 relay is energized S.S. OUT2 transistor goes into saturation.
HOUSING
Housing type Suitable for flush-panel mounting according to DIN 43 700.
Dimensions
W72xH72xD97mm
Weight
Approx. 405g (after packing)
Self extinguishing plastics
Enclosure material
While cleaning the device, solvents (thinner, benzine, acid etc.) or corrosive materials must not be used.
Order Code
EC762F
EC762F-24AC
EC762F-24DC
0 ... +50 °C/-25 ... +70°C (with no icing)
80% up to 31 °C decreasing linearly 50% at 40
According to EN 60529
Max. 2000m
f=25Hz
=1kHz
f=2kHz
f=5kHz
f=7,5kHz
EC762F
SET
ENDA
°C .
Front panel : IP60
Rear panel : IP20
.
1/5 1/5
OUT1 OUT2 BATCH TOTAL
PRESET TOTAL RESET
PRESET UP/DOWN COUNTER
EC762F-E-04