Compteur/décompteur Enda EC442

Compteur/décompteur Enda EC442
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 EC442 UP/DOWN COUNTER
Thank you for choosing ENDA EC442 COUNTER.
* 48x48mm sized.
* 2x4 digits display.
* Easy to use by front panel keypad.
* Counting up and down with a 2 channel inputs having a 90° phase shift.
* Input frequency can be selectable.
* Prescaler factor can be adjusted between 0.001 and 9.999.
* Decimal point can be adjusted between 1. and 3. digits.
* Sensor type can be selected as PNP, NPN or Encoder.
* Single set-point control is made by a single relay output.
* Output can be energized continuously or just for a time interval of 0.1
to 999.9 seconds.
* Selectable functional reset input.
* Input offset feature.
* Parameter access protection on 3 levels.
* Easy connection by removable screw terminal.
* CE marked according to European Norms.
EC 442
OUT
PV
SV
SET
PRESET
ENDA
RESET
PRESET UP/DOWN COUNTER
Order Code : EC442-     
1
Supply Voltage
230VAC...230V AC
24VAC.....24V AC
SM...........9-30V DC / 7-24V AC
TECHNICAL SPECIFICATIONS
ENVIRONMENTAL CONDITIONS
Ambient/storage temperature 0 ... +50°C/-25 ... +70°C (with no icing)
80% up to 31°C decreasing linearly 50% at 40°C.
Max. relative humidity
According to EN 60529
Front panel : IP65
Rated pollution degree
Rear panel : IP20
Height
Max. 2000m
Do not use the device in locations subject to corrosive and flammable gases.
ELECTRICAL CHARACTERISTICS
Supply
Power consumption
Wiring
Date retention
EMC
Safety requirements
230V AC +10% -20% or 24V AC ±10%, 50/60Hz or optional 9-30V DC / 7-24V AC ±10% SMPS module.
Max. 5VA
2.5mm² screw-terminal connections
EEPROM (Min. 10 years)
EN 61326-1: 1997, A1: 1998, A2: 2001 (Performance criterion B for the EMC standard)
EN 61010-1: 2001 (pollution degree 2, overvoltage category II)
INPUTS
Count inpus (CP1, CP2)
Frequency (Hz)
Minimum On and Off times
for pulses
Reset input
2 channels (max. 9999Hz, 5V to 30V pulse)
25, 500, 1000, 2000, 5000, 7500Hz, 9999Hz (selectable by programming)
20ms for f=25Hz
1ms for f=500Hz
500m
s for f=1kHz
250m
s for f=2kHz
100m
s for f=5kHz
67m
s for f=7,5kHz
50m
s for f=10kHz
PNP: Positive reset (5V to 30V pulse with adjustable pulse time between 2ms and 50ms)
NPN: GND terminal is connected to the RESET IN terminal.
OUTPUTS
Relay : 250V AC, 2A (for resistive load), NO+NC
Open collector output (S.S. OUT): Max. 30V DC, 100mA
12V DC, max. 50mA (without regulation)
Auxiliary power supply
Mechanical 30.000.000 operation; Electrical 300.000 operation
Life expectancy for relay
Note : Relay and S.S.OUT outputs are in synchronization . When OUT relay is energized S.S. OUT transistor goes into saturation.
Control output (OUT)
HOUSING
Housing type
Dimensions
Weight
Enclosure material
Suitable for flush-panel mounting according to DIN 43 700.
W48xH48xD87mm
Approx. 210g (after packing)
Self extinguishing plastics
While cleaning the device, solvents (thinner, benzine, acid etc.) or corrosive materials must not be used.
1/5
EC442-E-07-R
TERMS
EC 442
OUT
(1) Counting value during run mode.
Parameter value or mnemonic parameter code during programming mode.
(2) Preset value during run mode.
Parameter value, unit or mnemonic parameter code during programming mode.
(3) Output LED.
PV
SV
(4) Increment key during run and programming modes.
Parameter selection key during programming mode.
(5) Decrement or reset key during run mode.
Parameter selection or decrement key during programming mode.
(6) Used for selecting options or digits to be changed.
SET
PRESET
ENDA
RESET
PRESET UP/DOWN COUNTER
(7) Used for selecting run or programming modes or for adjusting the parameter.
( 1 ) PV display
( 2 ) SV display
4 digits, seven segment red LED
4 digits, seven segment yellow LED
PV display (1) : 7.1mm
SV display (2) : 7.1mm
One red LED
Character height
( 3 ) Output LED
( 4 ),( 5 ),( 6 ),( 7 ) Keypad
Micro switch
Depth
DIMENSIONS
Panel cut-out
1
2
51mm
EC 442
+0.6
45
48mm
mm
PV
mm
SV
SET
PRESET
ENDA
45
+0.6
58mm
OUT
RESET
PRESET UP/DOWN COUNTER
80mm
1
Connection
cables
For removing the device from
the panel:
- While pressing both side of
the device in direction 1, push it
in direction 2.
Flush mounting
clamp
Note: 1) While panel mounting, additional distance required for
connection cables should be considered.
2) Panel thickness should be maximum 9mm.
3) If there is no 100mm free space at back side of the device,
it would be difficult to remove it from the panel.
Panel
CONNECTION DIAGRAM
ENDA EC442 is intended for installation in control panels. Make sure that the device is used only for intended purpose. The
shielding must be grounded on the instrument side. During an installation, all of the cables that are connected to the device must
be free of energy. The device must be protected against inadmissible humidity, vibrations, severe soiling and make sure that the
operation temperature is not exceeded. All input and output lines that are not connected to the supply network must be laid out as
shielded and twisted cables. These cables should not be close to the power cables or components. The installation and electrical
connections must be carried on by a qualified staff and must be according to the relevant locally applicable regulations.
ENDA INDUSTRIAL ELECTRONICS
EC442-230VAC
PRESET UP/DOWN COUNTER
8
S.S. OUT 2
9
RESET IN 3
10
CP2 INPUT 4
11
CP1 INPUT 5
12
ENDA INDUSTRIAL ELECTRONICS
ENDA INDUSTRIAL ELECTRONICS
EC442-24VAC
PRESET UP/DOWN COUNTER
EC442-SM
PRESET UP/DOWN COUNTER
8
230V AC +10% -20%
50/60Hz 5VA
OUT1
AC 250V 2A
RESISTIVE LOAD
S.S. OUT 2
9
RESET IN 3
10
CP2 INPUT 4
11
CP1 INPUT 5
12
8
24V AC ±10
50/60Hz 5VA
OUT1
AC 250V 2A
RESISTIVE LOAD
S.S. OUT 2
9
RESET IN 3
10
CP2 INPUT 4
11
CP1 INPUT 5
12
GND 6
GND 6
GND 6
+12V 30mA 7
+12V 30mA 7
+12V 30mA 7
SN: XXXXXXXXX
SN: XXXXXXXXX
NOTE :
Fuse
F 100 mA
250V AC
SUPPLY:
184-253V AC 8
50/60Hz 5VA 9
Line
Neutral
OUT1
AC 250V 2A
RESISTIVE LOAD
Holding screw 0.4-0.5Nm
Equipment is protected throughout
by DOUBLE INSULATION.
SN: XXXXXXXXX
Note : 1) Mains supply cords shall meet the requirements of IEC 60227
or IEC 60245.
2) In accordance with the safety regulations, the power supply
switch shall bring the identification of the relevant instrument
and it should be easily accessible by the operator.
Switch
230V AC Supply
Fuse should
be connected.
9-30V DC / 7-24V AC
±10 % 5VA
Cable size: 1,5mm²
2/5
EC442-E-07-R
Run mode
1000
P.SEt
Preset value
See NOTE 1. for adjustment.
SET
SET
if
PRG
key is pressed while holding
CP1.U.
CP2.G.
Cntr.
dir.
dirE.
oPPo.
inPt.
Frq.
25
Hert
500
Hert
1000
Hert
SEnS.
tyPE
nPn
PnP
Enco.
r.est
puls
OuTP. oPTi.
1000
CP1.U.
CP2.U.
outP.
typE
out
ti.
key, the
0.002
sec.
ConF.
1
000.0
CP1.U.
CP2.r.
2000
Hert
UP
Ph-4
5000
Hert
0.005
sec.
0.010
sec.
0.020
sec.
0.050
sec.
ConF.
2
ConF.
4
ConF.
5
ConF.
6
..........
UP.dn.
Ph-1
7500
Hert
ConF.
7
UP.dn.
Ph-2
disP. oPTi.
Counting value is on the upper display.
Preset value is on the lower display.
CP1.U.
CP2.d.
9999
Hert
ConF.
8
ConF.
9
ConF.
10
SECU. oPTi.
INPT. oPTi.
9999
PRESET
PARAMETER TABLE
inPt.
typE
999.9
PRESET
dEci.
Pnt.
0
diSP.
CAL.
0.001
.........
9.999
oFFS.
dAtA
0
.........
5000
SECU.
codE
1111
inP.o
SECU.
nonE
Prog.
no
Prog.
yES
Out.o.
SECU.
nonE
Prog.
no
Prog.
yES
diS.o.
SECU.
nonE
Prog.
no
Prog.
yES
Cntr.
r.SEt
no
PAnE.
r.SEt
r.SEt
inP.t.
def.
SEt
no
yes
0.0
0.00
0.000
both
programming mode is enabled.
ýnPt.
OutP.
oPti.
dýsP.
oPti.
PRESET
RESET
typE
There are nine different output types. A schematic diagram
of output types is at the next page.
See NOTE 2 for modification.
outP.
typE
Counting direction can be
selected dirE. or oPPo. A
schematic diagram of counting
directions according to the
selected input types is at the
next page.
See NOTE 2 for modification.
dýr.
RESET
Pnt.
tý.
dýsP.
CAL.
oPti.
PRESET
RESET
Decimal point can be adjusted between 1. and 3. digits.
If desired, decimal point is not included.
See NOTE 2 for modification.
SECU.
codE
RESET
RESET
Output energizing time can be adjusted between 0.1 and
999.9 seconds.
If it is made 0.0, output is energized continuously when
P.SEt value is reached.
See NOTE 1 for modification.
out
Calibration (Prescaler) value can be adjusted between
0.001 and 9.999. Counter multiplies the number of pulses
by the prescaler value and the result is displayed on the
screen
See NOTE 1 for modification.
ýnP.o
SECU.
Access code for entering security option menu.
This parameter should be 1111.
See NOTE 2 for modification.
nonE
Prog.
no
Prog.
yES
= No menu is seen.
= Menu is seen but can not be programmed.
= Menu is seen and programming is possible.
See NOT 2. for modification.
RESET
RESET
oFFS.
Input frequency can be selected.
See NOTE 2 for modification.
Frq.
dEcý.
RESET
RESET
Cntr.
ýnPt.
PRESET
RESET
RESET
There are seven different
input types. A schematic diagram of
counting modes according to the input
types is at the next page.
See NOTE 2 for modification.
ýnPt.
SECU.
oPti.
PRESET
dAtA
Offset value can be adjusted between 0 and 5000.
It means counter starts counting from the offset value when
it is reset.
See NOTE 1 for modification.
out.o.
SECU.
nonE
Prog.
no
Prog.
yES
= No menu is seen.
= Menu is seen but can not be programmed.
= Menu is seen and programming is possible.
See NOT 2. for modification.
RESET
RESET
SEnS.
dýs.o.
A type of sensor can be selected.
See NOTE 2 for modification.
tyPE
SECU.
nonE
Prog.
no
Prog.
yES
= No menu is seen.
= Menu is seen but can not be programmed.
= Menu is seen and programming is possible.
See NOT 2. for modification.
RESET
RESET
The minimum pulse duration of the external RESET
input can be selected.
See NOTE 2 for modification.
R.set
puls
Cntr.
r.SEt
no
PAnE.
r.SEt
r.SEt
inP.t.
both
PARAMETER MODIFICATION DIAGRAM
NOTE 1 Holding
SET
SET
key the value of the selected parameter is seen on the display. While holding
PRESET
Selected
numerical
parameter
keys. In order to reset all the digits, first press and hold
key, the value of the selected parameter can be changed by
key. And then, press both
and
keys together.
SET
SET
1.000
SET
PRESET
1.000
SET
SET
PRESET
1.000
1.010
RESET
SEt
1.000
= Both RESET input and the
key can
RESET
be used for resetting.
See NOT 2. for modification.
def.
RESET
RESET
key.
RESET
= Counter can be reset by the RESET input.
RESET
SET
using
= Counter can not be reset.
= Counter can be reset by
While leaving the programming mode,
no
= All the modifications are saved.
Yes = Default values are set to parameters.
See NOT 2. for modification.
SET
NOTE 2 To modify non-mumerical parameters, hold
key and use
keys.
RESET
3/5
EC442-E-07-R
INPUT TYPES
ýnPt.
tyPE
Cntr.
dýr.
CP1.U.
CP2.d.
OUTPUT TYPES
UP COUNTER
dýrE.
C o u n t
input CP1
C o u n t
input CP2
oPPo.
C o u n t
input CP1
C o u n t
input CP2
H
L
H
L
n+4
n+3
n+3
n+3
DOWN COUNTER
UP
inPt.
typE
= CP2.U. , CP2.G. , Ph-4
Cntr.
dir.
= dirE.
Cntr.
dir.
= oppo.
CP1.U.
CP1.U.
UP
UP / DOWN COUNTER
inPt.
= CP1.U. , CP1.U. , UP.dn. , UP.dn.
typE
CP2.d.
CP2.r. Ph-1
Ph-2
Reset
9,999
Preset
0
n-2
DISPLAY
n-2
n-3
n+1
Out
n-3
n-3
n-4
n
C o u n t
input CP1
C o u n t
input CP2
CP1.U.
= CP2.U. , CP2.G. , Ph-4
n-1
n+2
n+2
DISPLAY
Conf.
1
H
L
H
L
n
CP1.U.
inPt.
typE
Conf.
2
(HOLD )
C o u n t H
input CP1 L
C o u nHt
input CP2 L
H
L
H
L
CP1.U.
CP2.U.
0
n
n+7
n+6
Out
n-1
n+5
n-2
n-3
n+3
DISPLAY
Reset
9,999
Preset
Conf.
4
(Autoreset )
DISPLAY
n+2
n-5
n-6
n+1
n
Reset
9,999
Preset
0
n-7
Out
CP1.U.
CP2.G.
C o u n t
input CP1
Ga
t e
input CP2
C o u n t
input CP1
Ga
t e
input CP2
H
L
H
L
n+4
H
L
H
L
n
n+3
DISPLAY
DISPLAY
n+2
n-1
n-2
n+1
n-3
n
CP1.U.
CP2.r.
C o u n t
input CP1
direction
input CP2
C o u n t
input CP1
dirction
input CP2
Conf.
6
(Delayed
Autoreset
and HOLD)
H
L
H
L
n+4
n
n+3
n+3
n+3
n-1
n+2
n+2
DISPLAY
n+1
n-2
n-3
n-4
C o u n t
input CP1
C o u n t
input CP2
H
L
H
L
n
n+7
n-2
n+4
n-4
DISPLAY
n-6
n-7
n+1
n
n-8
C o u n t
input CP1
C o u n t
input CP2
H
L
H
L
Out
n
n+2
n+1
n+1
DISPLAY
n-1
UP.dn.
Ph-2
C o u n t
input CP1
C o u n t
input CP2
n+5
n+4
n+3
n-2
n-2
While counter value is lower
or equal to the preset value,
OUT is active.
Preset
0
-999
Out
n
n-1
n-2
n+3
n+1
n-3
n-3
n+2
Reset
9,999
n-2
DISPLAY
n-4
n-4
n-5
n
NOTE :1)
Conf.
9
H
L
H
L
n+4
n+2
DISPLAY
Reset
9,999
n-1
n-3
H
L
H
L
While counter value is equal
to preset value, OUT
becomes active.
Preset
0
-999
n
C o u n t
input CP1
C o u n t
input CP2
Conf.
8
H
L
H
L
n+3
n+2
0
Reset
9,999
n-5
n+3
DISPLAY
Reset
9,999
Preset
n-3
n+2
UP.dn.
Ph-1
0
Out
inPt.
= CP1.U. , CP1.U. , UP.dn. , UP.dn.
typE
CP2.d.
CP2.r. Ph-1
Ph-2
n-1
n+5
C o u n t
input CP1
C o u n t
input CP2
Reset
9,999
Preset
Out
n+6
DISPLAY
Conf.
7
(Autoreset and
Display hold)
H
L
H
L
n+8
UP
Ph-4
0
n-2
n-3
n
C o u n t
input CP1
C o u n t
input CP2
Reset
9,999
Preset
Out
n-4
H
L
H
L
DISPLAY
Conf.
5
(Delayed
Autoreset )
Conf.
10
-999
For PNP sensor, counter is triggered at the rising edge of the pulses.
For NPN sensor counter is triggered at the falling edge of the pulses.
Out
Adjusting out to a value between 0.1 and 999.9 seconds, a pulse output is obtained.
2) For NPN sensor, if you select ýnPt.tyPE
CP1.U. CP2.r. ,
above diagram for Cntr.dýr. DýrE replaces with Cntr.dýr OPPo.
While counter value is
greater or equal to the
preset value, OUT is active.
Preset
0
ti.
.
4/5
Adjusting out to 0.0, a continuous output is obtained.
ti.
EC442-E-07-R
TERMINAL CONNECTIONS
ENDA INDUSTRIAL ELECTRONICS
Terminal descriptions
EC442-230VAC
PRESET UP/DOWN COUNTER
8
S.S. OUT 2
9
RESET IN 3
10
CP2 INPUT 4
11
CP1 INPUT 5
12
2 : Solid state out (Max 30V 100mA, open collector NPN).
3 : Reset input.
4 : Input for clock pulse 2 (Max 30V 7.5kHz).
5 : Input for clock pulse 1 (Max 30V 7.5kHz).
6 : GND.
7 : +12V 30mA auxiliary power supply output for sensors.
8,9 : SUPPLY inputs.
10,11,12 : Relay contacts (Max 2A 250V AC).
230V AC +10% -20%
50/60Hz 5VA
OUT
AC 250V 2A
RESISTIVE LOAD
GND 6
+12V 30mA 7
SN: XXXXXXXXX
TYPICAL SENSOR CONNECTIONS
8
Fuse
F 100 mA
250V AC Switch
230V AC supply
2
PNP PROXIMITY SWITCH
9
Cable size: 1,5mm²
OUT
GND
3
10
4
11
5
12
6
+ 12V
7
Fuse
F 100 mA
250V AC Switch
8
230V AC supply
PNP PROXIMITY SWITCH
2
9
Cable size: 1,5mm²
OUT
PNP PROXIMITY SWITCH
OUT
GND
GND
3
10
4
11
5
12
6
+ 12V
+ 12V
7
Fuse
F 100 mA
250V AC Switch
8
2
ENCODER
B OUT
A OUT
GND
+ 12V
9
3
10
4
11
5
12
230V AC supply
Cable size: 1,5mm²
6
7
NOTE: NPN PROXIMITY SWITCH connection is the same as PNP PROXIMITY SWITCH connection.
SÝSEL MÜHENDÝSLÝK ELEKTRONÝK SAN. VE TÝC. A.Þ.
Yukarý Dudullu Barbaros Cad. Kutup Sok. No:20 34775 - ÜMRANÝYE/ÝSTANBUL-TÜRKÝYE
Tel : +90 216 499 46 64 Pbx. Fax : +90 216 365 74 01
5/5
url : www.enda.com.tr
EC442-E-07-R
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