Process control device
ALC 94
PROCESS CONTROL DEVİCE
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DIMENSIONS: 96X48 MM
600 KHZ READING SPEED
6 DIGIT DISPLAY
COUNTING ENCODER A AND B SIGNALS
FUNCTIONAL EXTERNAL Z (RESET) INPUT
FUNCTIONAL EXTERNAL HOLD INPUT
QUADRATURE MODE UP-DOWN COUNTING
2 OR 4 COUPLE CONTACT RELAY OUTPUT
SET-1 CAN BE SET RELATED WITH SET-2
OPTIONAL FACTOR VALUE (BETWEEN 0,00001 AND 999999)
OPTIONAL DECIMAL POINT BETWEEN 1.AND 5. DIGIT
5 VDC OR 12 VDC ENCODER POWER SUPPLY
11 VARIOS OUTPUT CONTROL MODE
OFFSET VALUE IS ADJUSTABLE
PASSWORD PROTECTION
OPERATION
MANUAL
INDEX
1. Technical Specifications……….………………..………………………………………………………………………………… 1
2. Connections…………….………………..……………………………………………………………………………………………. 2
3. Front Panel Definitions….………………………………………………………………………………………………………… 4
3.1. Situation LEDs and Button Functions …………………………………………………………………………… 4
3.2. Usage of Front Panel…………………………………………………………………………………………………….. 5
4. Settings……………………………………………………………………………………………………………………………………. 5
4.1. Setting the device values (Set)………………………………………………………………………………………. 6
4.2. Relay output modes (Output)……………………………………………………….………………………………. 6
4.3. Relay output time (tout)…………………………………………………………………………………………………7
4.4. Relay output positions (out)………………………………………………………………………………………….. 7
4.5. Entering hysteresis (hys-up, hydn)…..…………………………………………………………………………… 7
4.6.
Setting constant factor (const)…..…………………………………………………………………………….…. 8
4.7. Decimal point selection (point)………………..……………………………………………………………………. 8
4.8. Entering the offset value (offset)………………….……………………………………………………………….. 9
4.9. Reset with reset button (rst bttn)………………………………………………………………………………….. 9
4.10. Reset with external signal Z (rst inpt)……………………………………………………………………………..9
4.11. Activating the Hold input (Hold.inp)…..………………………………………………………………………… 10
4.12. Hold type selection (Holdtyp)……………………………………………………………………………………….. 10
4.13. Sensor type(NPN/PNP) selection (Sens.typ)……….…………………………………………………………. 10
4.14. Edge counting selection (Countyp)……………………………………………………………………………….. 11
4.15. Returning the factory settings (Fac.def)………………………………………………………………………… 11
4.16. Recording when the energy is off (Record).…………………………………………………………………... 12
4.17. Password protection (Protec)..……………………………………………………………………………………… 12
4.18. Appendix A relay output graphics (Out Menu)………………..…………………………………………….. 13
5. DATA PROTOCOL……………………………………………………………………………………………………………………… 16
6. ERROR MESSAGES……………………………………………………………………………………………………………………. 16
7. WARRANTY CERTIFICATE………………………………………………………………………………………………………..… 17
1. TECHINAL SPECIFICATIONS
Electrical Characteristics
24 VAC/DC 50/60 Hz
85-265 VAC 50/60 Hz
Power supply
Power consumstion
5.5 VA / 4.4 W Maximum
Sensor power supply
5 VDC 100 mA (for TTL Sensor)
12 VDC 100 mA (for Push-Pull Sensor)
Wiring
2,5 mm² connector terminal
A/B Enkoder Pulse ınputs (600 KHz reading speed)
Z (External Reset) input (Edge can be selected by menu.)
Hold input (edge can be selected by menu.)
Inputs
Outputs (relays)
2 pieces (optional 4 pieces) 250 VAC 3A (For Resistive load) Relay
Serial communication
RS-232 (optional)
Housing Characteristics
Dimensions
96 x 48 x 88 mm
Weight
300 gr.
Mounting
Upper and lower side legs are fixed to the panel
Relative Humudity
Until the 31 °C %80, above 31°C linear decreasing and at 40 °C %50 nemde
çalışır.
Stock Temperature
-10 - 60 °C
Operation Temperature
IP Class
0 - 50 °C
IP 60 front panel, IP 20 rear panel
Dimensions
96 mm
48 mm
46 mm
94mm
-1-
2. CONNECTIONS
Outputs are optional here.
unless specified in order,
terminal locations is blank.
Hold signal
RS-232
COM
NO
NC
COM
NO
NC
TX
+ -
RX
GND
Z (reset) signal
B signal
GND
A signal
+5Vdc or +12 Vdc
OUT 4
+
+ NC
NO
COM
NC
NO
COM
N Power supply
24 VAC / DC or
85 / 265 VAC
L
OUT 3
OUT 2
OUT 1
WARNINGS
1. Follow the instructions and read the manuel before connecting and using device.
2. Please check the type of power supply before givig energy.
3. Mount the device to the panel robustly against to the drops, vibration and shaking during
utilization.
4. Make the sensor connections while energy is off, never change the connections while energy is
on.
5. Keep away from the high voltage.
6. Don’t expose to the sunbeams and heating source directly in the utilization place..
7. ALC94 Endustrial Control Device propor only for room conditions, don’t use outer enviroment
8. Clean the device only with a moist duster, never use water, thinner etc…
9. Adapt the relay to the given technical relay output values.
10.There is no part for replacing or repairing by user. Plase call the service in this situations.
-2-
Incremental Encoder Connection
Encoder Z Signal
Encoder B Signal
Encoder A Signal
Encoder – Supply Pin
Encoder + Supply Pin
Earth
Incremental Encoder
Device Supply
85/265 VAC or 24 VAC/DC
Incremental Linear Scale Connection
Encoder Z Signal
Encoder B Signal
Encoder A Signal
Encoder – Supply Pin
Encoder + Supply Pin
Earth
Incremental Linear Scale
Device Supply
85/265 VAC or 24 VAC/DC
-3-
3. FRONT PANEL DESCRIPTIONS
Button Functions
In ALC94 device buttons have two fuctions:
Programme Mode
Operation Mode
: Function for programming.
: Function for operating.
3.1. Situation Led’s and Button Functions
1. PROG Button (Programme mode): To enter the MENU parameter and save the entered parameter.
2. LEFT BUTTON (Programme mode): To change the decimal parameter, while entering the parameter
value.
3. UP BUTTON (Programme mode): To transition in the menu and incresase the value of the selected
parameter.
Operation mode: To see the max measured value.
4. DOWN BUTTON (Programme mode): To transition in the MENU and decresing the value of the
selected parameter.
Operation mode: To see the min mesured value.
5. RST BUTTON (Programme mode): To escape without saving the entered value.
Operation mode: To reset the value of the display.
Situation LEDs
6.
7.
8.
9.
Out-1 output condition LED: Out-1 output signs when it gets voltage.
Out-2 output condition LED’i: Out-2 output signs when it gets voltage.
Out-3 output condition LED’i: Out-3 output sign when it gets voltage. (if exist)
Out-4 çıkışı durum LED’i: Out-4 çıkışı enerjilendiğinde yanar. (Varsa)
-4-
3.2. Front Panel Usage
1. RST Function: While RST BTN menu is holding as reset RST (
) position and the device is operation
mode pressing make zero the display value or return to ofset if it is given. The device continue to
counting. Pressing again repeat the operation. Detailed will be descripted section 5.1.2
2. Displaying the Min and Max Values: While the device is holding on operation mode pressing and
holding down button (
) displays the all measured MIN VALUES. Pressing and holding up button
( )) displays the all mesured MAX VALUES. Preesing the ESC button( )while displaying the values
will be reseted these min or max values.
RST
4. SETTING
ENTERING THE MENU ANG CHANCING THE PARAMETERS:
While the device is holding on operation mode to pass to programming mode press and hold on
button and press
button.Enter the menu after seeing “ on the display. You will see “
RST
menu on the display firstly.
RST


If the password is activated the device asks for password while chancing the parameter. If you enter with
wrong password the device gives FALSE message and you can enter the menu but you can’t change the
values. ıf you enter with the correct password the device gives TRUE message and you can change the
values.
Enter the password
RST



True message come with the correct
password. Value is changable

.
False message come with the wrong
password. Value is unchangable

.
The desired menu is selected by up(
) and down (
) buttons. Press (
) button to enter the
menu which you want to change. The menu contents can be changed by pressing PRG again . The values
can be changed by using UP and DOWN buttons. To save the values press PRG. Pres ESC (
) button to
exit without saving the changed values. Press ESC button to return the main menu or operation mode .
-5-
4.1. Setting The Device Value (Set)
Entering the set value to the device is made by Set-1 and Set-2 menus (If they exist you can also use Set-3
or Set-4). Each menu controls an output. When the entered set value is reached, related relay become
active, the relay’s LED that is active sign. When the relay drop, also LED sign out. There are different
output functions. These outputs will be described under the Output menu.
To enter the Set menu, enter the programming menu before.To enter the menu, press PRG button while
holding the PRG ,press RST button. First Set-1 menu appears on display, when you use UP button Set-2
menu is appeared (ıf they exist also Set-3, Set4 ). Press PRG button to change menu content, the value
that is present is appeared on the display. When you press PRG button again the rightmost digit starts
flashing. The intended value is set by using UP-DOWN buttons. To pass the other digit pres LEFT button.
The digit will pass leftside for each LEFT button pressing. If desired, point place is changed by POINT menu
point place should be changed. After the setting value press PRG button to save. Press RST button if you
want to exit without saving. The other set menus are setting by this way.

RST

.


When press the PRG button the right digit flashing on display.
Setting by UP-DOWN button. The digit shift to the leftside by
pressing left button. Is saved by pressing the PRG button.
 Set-3 and Set-4 menu are
appeared in the 4 relay
 product model.
4.2. Relay Output Modes(Output)
Output menu allows to the relay outputs to give different outputs by the setted values. There are 11
different output types. Output types are exist in the part of EK-A with detailed graphics. To select any
output modes, the programming mode is entered by pressing RST button while holding PRG button.
Output menu are found by using UP-DOWN button. When press the PRG button menu content is appeared
When you press PRG button again menu content flash. Mod selection is made by UP-DOWN button. The
selection is saved by press PRG button.
RST




When the press PRG button in the selection display the right digit flash. The desired selection is set by using UPDOWN button. It is saved by pressing PRG button.
-6-
4.3. Relay Output Time (tout)
The “Tout menu” provides to push the relay outputs during the setted time. If the time is 0 (zero) there
will be written HOLD on the display. In this case, relays. In this position the relays will be pulled during the
values above the set values. To enter the output time, while holding the PRG button press the RST button
in the operation mode. Tout-1 or Tout-2 (if exist Tout-3 Tout-4) menus are founded by UP-DOWN button.
Menu content is displayed by pressing PRG button. When press the PRG button again right digit start to
flash. The value is set by UP-DOWN button. The digit shift to the left by pressing left button. The value is
saved by using PRG button. Point place is constant.

RST

.


The right digit flash when press the PRG button on the display. The desired selection is set by UP-DOWN
button. It is saved by pressing PRG button.
4.4. Relay Output Positions (out)
-
Out-1 and out-2 (if exist out-3, out-4) menus determines the relay’s standart position. Relay remain in the
passive position at the Nclose option, it pulls with the set value. In the Nopen option relay stay active
position, when the set point is reached ıt pass inactive position.
RST






Selection flash in the display when press the PRG button. Desired selection is set by UP-DOWN button. It is
saved by pressing PRG button.
4.5 Entering Hysteresis (hys-up, hys-dn)
Hysteresis value can be entered to the device through this menu. Hysteresis value is entered to prevent
the relay contact flicker that is consist of vibration when the device reach the Set value. Below the setted
value the relays give contact On or Off. During the hysteresis value nothing can be done, So negligible value
should be selected. Hysteresis value is entered with hys-up and hys-dn menu. Hys-up values are active
when the exceed the Set value, Hys-dn values are active when drop from the set point.
To enter the Hysteresis value to the device, programming mode is entered by press the RST button while
holding the PRG button. Hys-up, Hys-dn menus are found by UP-DOWN button. When press the PRG
-7-
button, the right digit flash. The intended value is set by UP-DOWN button. The digit shift to the left side by
pressing the left button. The value is saved by pressing PRG button.

RST

.

The right digit flashed by pressing the PRG button on the display. İntended value is set by UP-DOWN
button. The digit shift to the left side by using the left button. The value is saved by pressing PRG button.
4.6. Setting Constant Factor Value (const)
Const menu allows to show different resolutioned sensors as desired value on the display by entering
the multiplier values. It determines the display value of each edge and pulse. For example, 0,025 is set in
CONST menu for 25 micron resolution sensor. For 5 micron resolution sensor, 0.005 is set. In this case
when the sensor goes 100mm, 100 value is appaered on the display.
To set Const menu, while holding the PRG button press the RST button to enter programme mode.
Const menu is founded by UP-DOWN button. While in the Const menu if you press the PRG button the
multiplier value that is entered is appeared on the display. When you press PRG button again the right
digit flash. The desired value is set by UP-DOWN button, the digit shift to the left side by pressing the left
button. After setting the intented value, if you press the PRG button the point flash. With the UP-DOWN
button point place is set. When press the PRG button the value is saved. Pres RST button to go back to
operation mode without saving the value.
RST


.

When press the PRG button, the right digit that is on the display flash. The intended value is set by UPDOWN button. The digit shift to the left by using LEFT button. When press the PRG button the point flash.
The point place is set by UP-DOWN button. Press PRG button to save.
4.7. Decimal Point Position Selection (Point)
The value’s precision that is on the display is set by here. By changing the decimal point that is on the
screen, the value is selected as how much resolution after the point. Also Set and Hysteresis menu point
place is set by here. To set the Point menu, programming mode is entered by pressing RST button while
holding PRG button. Point menu is founded by UP-DOWN button. While you are in the Point menu,
setted point position is appeared when press the PRG button. When press the PRG button again the point
flash. Intended point position is set by UP-DOWN button. The value is saved by PRG button.
RST



.
When press the PRG button, the right digit that is on the display flash. The intended value is set by UPDOWN button. The digit is shifted to the left side by pressing the left button. Press PRG button to save.
-8-
4.8. Entering The Offset Value(offset)
The Offset value is entered to the device by this menu. Return the entered offset value, when press the
PRG button or the signal comes from Z input. If offset is zero, when press the RST button, 0(zero) is written
on the display. To set the Offset menu, programming mode is entered by pressing RST button while holding
PRG button. Offset menu is found by UP-DOWN button. Setted point position is appeared when press the
PRG button. When press the PRG button again,the point flash. Intended position is set by UP-DOWN
button. The selection is saved by PRG button.

RST

.

When press the PRG button, the right digit flash. The intended value is set by UP-DOWN button. The digit
is shifted to the left side by pressing the left button. Press PRG button to save.
4.9. Reset with Reset Button (rst btn)
This menu provides to activating the RST button that is on the front panel. The display value is reseted or
returned to the Offset values if press the RST button while active condition in operating mode. To
activating the RST button, programming mode is entered by pressing the RST button while holding the PRG
button. Rstbtn menu is found by UP-DOWN menu. Menu content is appeared by pressing the PRG button.
When press the PRG button again,the selection flash.The intended selection is set by UP-DOWN button (if
select RESET it is active, if you select NONE it is passive. The value is saved by PRG button..
RST




When press the PRG button selection flash on the display. Intended selection is set by UP-DOWN button.
Press PRG button to save.
4.10 Reset with External Z Signal (rst.inp)
Activating the Z signal, you can reset on the device display by an external encoder signal Z or switch. While
the Z input is activating, One of the edge which will be reset is selected, rising edge (rise) or falling edge
(fall). If Z input is not wanted to use, none option is selected. To activating the Z input, programming mode
is entered by pressing the RST button while holding PRG button. Rst.inp menu is found by UP-DOWN
button. Menu content is appeared by pressing the PRG button. When press the PRG button again, the
selection flash. The intended selection is set by UP-DOWN button. The value is saved by PRG button
RST

-9-



When press the PRG button selection flash on the display. Intended selection is set by UP-DOWN button.
Press PRG button to save.
4.11. Activating the Hold Input (Hld.inp)
The value that is on the display is frozen while the Hold input is active While the Z input is activating, One
of the edge which will be reset is selected, rising edge (rise) or falling edge (fall). Counting processing is not
continued without cutting the signal in the Hold input even the counting is done or not. If the Hold input is
not wanted to use, none option is selected. To activating the Hold input, programming mode is entered by
pressing the RST button while holding PRG button. Rst.inp menu is found by UP-DOWN menu. Menu
content is appeared by preesing the PRG button. When press the PRG button again, the selection flash. The
intended selection is set by UP-DOWN button. The value is saved by PRG button.
RST




When press the PRG button selection flash on the display. Intended selection is set by UP-DOWN button.
Press PRG button to save.
4.12. Hold Type Selection (Hldtyp)
The type of Hold input is selected by this menu. When Hold signal is applied in Count option, the value on
the display is frozen and the device continue to count in background. When the Hold input is cut it
continues to count from the counted value. The counting is not done in the background in Nocount option.
It continues from the value that is on the display. To activating the Hold input, programming mode is
entered by pressing the RST button while holding PRG button. Hld.typ menu is found by UP-DOWN button.
Menu content is appeared by preesing the PRG button. When press the PRG button again, the selection
flash. The intended selection is set by UP-DOWN button. The value is saved by PRG button.
RST
.
RST






When press the PRG button selection flash on the display. Intended selection is set by UP-DOWN button.
Press PRG button to save.
4.13. Sensor Type (NPN/PNP) Selection (Sns.typ.)
The used sensor type can be selected by this menu. Depending on the type of sensor output, ıt is provided
to working with different sensors by doing the NPN and PNP selection. To select the Sensor type,
programming mode is entered by pressing the RST button while holding the PRG button in operating
- 10 -
mode. Snstyp menu is founded by UP-DOWN button. Menu content is appeared by pressing the PRG
button. When press the PRG button again,the selection flash. The intended selection is set by UP-DOWN
button. The value is saved by PRG button.

RST



When press the PRG button selection flash on the display. Intended selection is set by UP-DOWN button.
Press PRG button to save.
4.14. Edge Counting Option (Cnt.typ.)
Edge counting number of encoder A and B signals are selected by edge counting selection.counting
options are 1,2, or 4. If incremental encoder is connected, select 1 to see the value that is on the display
in terms of pulse. When Linear encoder is connected, option 4 (quadrature mod) is selected for a more
sensitive mesaurement. To change the edge counting option, programming mode is entered by presssing
the RST button while holding the PRG button in operation mode. Cnt.typ. menu is founded by UP-DOWN
button. Menu content is appeared by pressing the PRG button. When press the PRG button again,the
selection flash. The intended selection is set by UP-DOWN button. The value is saved by PRG button.
RST




When press the PRG button selection flash on the display. Intended selection is set by UP-DOWN button.
Press PRG button to save.
.
4.15.Returning to Factory Settings (Fac. Def.)
It is possible to return the first fabrication device settings by Factory menu. The device’s all settings
change in this situation,So it is useful to recording the settings. To return the first settings, device asks a
password,the password is 454.To return the factory settings, programming mode is entered by pressing
RST button while holding PRG button in operation mode. Fac. def menu is founded by UP-DOWN button.
When press the PRG button, “yes”, “no” options are appaeared. If press the PRG button in “Yes” option, a
display that asks password come. Password value is set by UP-DOWN button.The digit shift to the left side
by left button. When press the PRG button, device return the factory settings.
RST




- 11 -



4.16.Recording When The Energy is Off (Record)
“Data menu” provides to keep in the memory when the device’s energy is off. When the record option is
active in Data menu, the displayed value is recorded in the memory,when giving the energy again the
device continue to work from the stayed value. When the device is off the displayed value starts from
0(zero). To change the Data menu, programming mode is entered by pressing RST button while holding
PRG button in operation mode. Record menu is founded by UP-DOWN button. Menu content is appeared
by pressing PRG button. When press the PRG button again,the selection flash. The intended selection is
set by UP-DOWN button. The value is saved by PRG button.
RST




When press the PRG button selection flash on the display. Intended selection is set by UP-DOWN button.
Press PRG button to save.
4.17. Password Protection (Protec)
Activating the password protection prevent to be changed the menu parameters by unresponsible
people. When the Protec menu is in “yes” position, konumuna alındığında, device can be enter the menu.
Parameter values can be displayed. When you want to make changes, the password is asked. When the
password is written wrong, you can not change. If the password correct you can make changes. When the
Protec menu is in “no” position, the password is not asked. When the Protec menu is made ON Recode
menu is added in the menu titles. Password creation is made by there. To open the Protec menu,
programming mode is entered by pressing RST button while holding PRG button in operation mode. Protec
menu is founded by UP-DOWN button. Menu content is appeared by pressing the PRG button. When press
the PRG button again, the selection flash. The intended selection is set by UP-DOWN button. The value is
saved by PRG button.
RST




When press the PRG button selection flash on the display. Intended selection is set by UP-DOWN button.
Press PRG button to save.
When Protec menu is made ON position, Recode menu is open in the menu titles. Recode menu provides
device to define the password. If the password is not entered the current password is 000. When press
the PRG button, the right digit flash. The value is set by UP-DOWN button. The value shift to the left side
by left button. The password is saved by PRG button. When the password is forgotten, the current
password is 456.


When press the PRG button the right digit flash on the display. The value is changed by UP-DOWN button.
When press the left button, the digit shift to the left side.The value is set by UP-DOWN button. The value is
saved by pressing the PRG button. The password is defined.
- 12 -
4.18. Appendix A Relay Output Graphics (Out Menu)
Out 00
When the Out mode is selected 0, Out-1 and Out-2 do not give any
output.
Out 01
When the count value is over then the Set 1 value,OUT 1 gives an
output in this mode (relay-1 pulls). If TOUT-1 (Relay-1 pull time) HOLD is
selected, the OUT-1 will be holded up to count value is below SET1.
When count value exceed the SET-2 value OUT-2 gives an output and if
TOUT-2 HOLD is selected the OUT-2 is holded as a pulled until the count
value fall down the SET-2. If TOUT-1 and TOUT-2 is selected with
holding time, OUT-1 and OUT-2 will be holded during setted holding
time.
Out 02
Out 03
When count value rise from the SET-1, value OUT-1 gives an output and if
it rise up from SET-2 value OUT-2 gives an output. Even ıt falls from the
SET value ,relays do not stop until the RESET come, but when the RESET
come ıt stops. If the time is entered for the outputs,relays gives an output
and stop during this time,relays do not gives output until the RESET
comes,even the fall or rise from the SET values.
Out 03
ou
OUT-1 gives an output when the count value rise up to SET-1 and stop
when it fall down. When rise up to SET-2 value OUT-2 gives an output and
count value is fixed. Even the puls is come to device by encoder,count value
is not changed without RESET coming, but when the RESET come, the
count value and outputs are reset.
- 13 -
Out 04
OUT-1 output dependent on OUT-2. TOUT-2 should be selected with time.
OUT-1 gives an output,the count value rise up to SET-1 value and ıt stop
when ıt fall down, OUT-2 gives an output when ıt rise up to SET-2 value
and count value is fixed. End of the TOUT-2 time outputs and count value is
reset automatically. Before the TOUT-2 time is not up, if RESET comes,the
outputs and count number are reset.
Out 05
This is the Output-4 state that counting after the set-2 value. OUT-1
output is dependent on OUT-2. TOUT-2 shoul be selected with time.
OUT-1 gives an output,the count value rise up to SET-1 value and ıt stop
when ıt fall down, OUT-2 gives an output when ıt rise up to SET-2 value,
End of the TOUT-2 time outputs and count value is reset automatically.
Before the TOUT-2 time is not up, if RESET comes,the outputs and count
number are reset.
Out 06
OUT-1 gives an output,the count value rise up to SET-1 value, OUT-2
gives an output when ıt rise up to SET-2 value and outputs stop end
of the TOUT time. If the TOUT times is selected as a HOLD,even
count value fall down the SET value, outputs do not stop. When
count value reach the zero (OFFSET), the outputs are reset,also when
the RESET comes ,count value and outputs are reset.
Out 07
OUT-1 gives an output,the count value rise up to SET-1 value and
TOUT-1 time leave at the end. If TOUT-1 time is selected as a HOLD,
OUT-1 stop when the count value fall down the SET-1. OUT-2 gives an
output when rise up to SET-2 value and stop end of the TOUT-2 time. If
TOUT-2 time is selected as a HOLD,OUT-2 do not stop, even the count
value fall down the SET-2 value. When the count value reach the zero
(OFFSET) ,the OUT-2 output is reset,also when the RESET comes the
count value and outputs are reset.
- 14 -
Out 08
While the count value is under the SET-1 value,OUT-1 gives an output
and when rise up, ıt stop, OUT-2 gives an output when the rise up to
SET-2 value, and ıt stop when fall down the SET-2 value.the count
value and outputs are reset when RESET comes.
Out 09
The outputs (TOUT) should be selected as a time in this mode. When
the count value’s each passing from the SET-1 value, OUT-1 gives an
output in TOUT-1 time and stop, each passing the SET-2 value ,OUT-2
gives an output and end of the TOUT-2 time ıt stop.When RESET
comes,outputs and count value are reset.
Out 10
TOUT time sholud be selected as a HOLD. OUT-1 gives an output until the
count value reach the SET-2 value and when it reach OUT-1 stop, OUT-2
start to pull. OUT-2 pulls until the count value reach the SET-1 value and
when ıt reach OUT-2 stop and again OUT-1 pulls.
- 15 -
5. DATA PROTOCOL
ALC-94 RS-232 parameters are as follows. There isn’t any settings on the device. There is single direction
from communication device to reciever terminal.
Data format : RS232
EOL (16bit data + EOL (end of line character) )
Baud rate
: 57600bps
Data bits
:8
Stop bits
:1
Parity
: none
6. ERROR MESSAGE
.
When the value is too high, ( 999999 ) is written. Skala or format value sholud be
reduced.


.
When the value is too low, ( -999999 ) is written. Skala or format value should be
reduced.
- 16 -
7. WARRANTY CERTIFICATE
Product
: ALC 94 UNI
85/265 VAC
RS-232
24 VAC/DC
SSR output
Serial No : ……………………………………
This product has 2 years warranty against to production flaw. The situations
that is not included by the warranty:
- Mechanical injuires
- The shipping damage
- User errors
The other conditions is covered by manufacturer’s warranty.
Sign, Stamp
- 17 -
ATEK SENSOR TECHNOLOGY A.S.
 Tuzla Kimya Sanayicileri Org. San. Bolg., Melek Aras Bulvari No:67
TR-34956 Tuzla / Istanbul - TURKEY
 Tel: +90 (216) 399 44 04
 Fax : +90 (216) 399 44 02
 Web:
www.ateksensor.com
 E-Posta:
[email protected]
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