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Atek ALC 77-C, User Manual, Page: 3 / 19

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Atek ALC 77-C User Manual Download Page 3

73,5 mm 

73,5 mm 

69 mm 

69 mm 

 
 
ELECTRICAL CHARACTERISTICS

 

 

SUPPLY VOLTAGE 

24 VAC/DC 50/60 Hz 

85-265 VAC 50/60 Hz 

POWER CONSUMPTION 

5.5 VA / 4.4 W Max 

SENSOR SUPPLY 
VOLTAGE 

5 VDC 100 mA (for TTL Sensor) 

12 VDC 100 mA (for Push-Pull Sensor) 

CONNECTION 

2,5 mm² screw-clemens 

INPUTS 

A/B Encoder Pulse Inputs (600 KHz speed reading) 

Z (external reset) Input  

Hold Input  

OUTPUTS 

2 pieces 250 VAC 3A (for Resistive Load) Relay 

SERIAL 
COMMUNICATION 

RS-232 (Optional) 

 

PHYSICAL CHARACTERISTICS

 

 

DIMENSIONS 

73,5 x 73,5 x 96 mm 

WEIGHT 

300 gr. 

MOUNTING 

Upper and lower legs are fixed to the clipboard. 

RELATIVE HUMIDITY 

 %80 up to 31 

°

C ,  %50  up to 40 

°

C  

STORAGE TEMPERATURE 

-10 UP TO 60 

°

C 

OPERATING 
TEMPERATURE 

0 UP TO 50 

°

C

 

PROTECTION CLASS 

IP 60 Front Panel, IP 20 Back panel 

DIMENSIONS 

 

 

 

 

 

 

 

Pano Dimensions: 

 

 

 

 

 

1.

 

TECHNICAL

 

FEATURES

 

- 1 - 

Summary of Contents for ALC 77-C

Page 1: ...NPUT QUADRATURE UP AND DOWN COUNTING 2 PIECES DOUBLE RELAY OUTPUT MAKE SELECTION ACCORDING TO SET 1 AND SET 2 PRESCALE CAN BE ADJUSTABLE 0 000001 UP TO 9999999 DECIMAL BETWEEN 1ST AND 6TH STEP POINT 5 VDC OR 12 VDC SENSOR SUPPLY OUTPUT 11 DIFFERENT OUTPUT CONTROL MODE ENTERING THE OFFSET VALUE PASSWORD SECURITY USER MANUAL PROCESS CONTROL DEVICE ALC 77 C ...

Page 2: ...Position point 7 4 8 Entering of Offset Value offset 8 4 9 Reset With Button rst btn 8 4 10 Reset With External Z Signal rst inpt 8 4 11 Activating The Hold Input hold 9 4 12 Selection Of Hold Type holdtyp 9 4 13 Selection Of Sensor NPN PNP Type senstyp 9 4 14 Selection Of Edge Counting countyp 10 4 15 Return To Factory Defaults factory 10 4 16 Keeping in Memory When the Power Fails Data 10 4 17 P...

Page 3: ...ts 600 KHz speed reading Z external reset Input Hold Input OUTPUTS 2 pieces 250 VAC 3A for Resistive Load Relay SERIAL COMMUNICATION RS 232 Optional PHYSICAL CHARACTERISTICS DIMENSIONS 73 5 x 73 5 x 96 mm WEIGHT 300 gr MOUNTING Upper and lower legs are fixed to the clipboard RELATIVE HUMIDITY 80 up to 31 C 50 up to 40 C STORAGE TEMPERATURE 10 UP TO 60 C OPERATING TEMPERATURE 0 UP TO 50 C PROTECTIO...

Page 4: ...t dangers of fall snap shake during working 4 Make Sensor connections without energy on the device do not connect in any way during operation 5 Make sure that is shielded cables between device and sensor 6 Do not leave the device exposed to a heat source solar heater etc 7 ALC77 industrial control device is not suitable for use in the external environment Use only room conditions 8 Wipe with a dam...

Page 5: ... 3 ...

Page 6: ...e is displayed in the bottom display 6 Set 2 Led position On while Set 2 value is displayed in the bottom display Button Functions 7 RESET Button at Operating mode Used to reset of counted value At programming mode Using to exit without saving the entered value of the parameter and return to the operation mode 8 PROG Button at Operating mode Used to return to the menu At programming mode Used to s...

Page 7: ...2 is displayed while down button is pressed The top row shows the name of the menu and bottom row also yellow marked selected value in menu content Set 1 set 2 allows controlling to out1 and out2 relays Move to the desired set point for setting The rightmost digit starts flashing when prg button is pressed Desired point is selected up and down button Used to prg button for Digits scrolling Shifted...

Page 8: ...tered output time if you press to prg button found tout1 or tout2 menus with up down button When pressed prg button the right digit of bottom row flashes Its value is set with up down button Each press of the button moves to the left in a digit Then you can save them Therefore point is fixed Hysteresis value can be entered using this menu to device Hysteresis value s purpose is prevent from vibrat...

Page 9: ...et to wanted value with up down button Digit moves to the left while pressed to prg button Then pressed to prg button again this digit flashes Digit position is set with up down button You press again prg button the digit is continuously flashing Therefore the constant value is entered in If you want to exit without saving you can back to operating mode with rst button Resolution of the value show...

Page 10: ...ode Found Tot rst menu with up down button and pressed to prg button then one of reset no reset choice at bottom row flashes Change to option with up down button and save choice with prg button then return to operation mode with rst button Resetting at device screen can be done with by applied from outside external an encoder Z signal or a switch when external Z input is be activated While you mak...

Page 11: ...en is fixed if hold signal is applied while count option is active When signal is interrupted continue to counted value In order to select hold type pressed to prg button at operating mode and found h type menu with up down button When prg button is pressed options will flash and made the selection with up down button Then saved it by prg button and Returned with rst button to operatin mode The us...

Page 12: ...ctory defaults pressed to prg button at operating mode and found to factory menu with up down button When prg button is pressed at menu screen the right digit of bottom row is flashing and changed value with up down button When pressed to prg button moves to the left in a digit and you can set it as 454 and pressed to prg button So device will return to factory defaults Data menu enables to keep i...

Page 13: ...pressed to prg button at operating mode and found Secu Menu with up down button Then save it by prg button When Code_in menu is on position recode is added to menu titles Recode menu enables identification of password to device Default password is 000 if you have not changed 4 17 Password Protection Code_in PRG PRG When prg button is pressed at menu screen the right digit of bottom row flashes and...

Page 14: ...t value falls bottom level of SET 2 TOUT 1 and TOUT 2 are selected as term OUT 1 and OUT 2 will active during this time In this mode when count value rises above the level of the SeT 1 OUT 1 is active and above the level of SET 2 OUT 2 is active Relays will be active even goes down below the set values without RESET Relays give outs during this time if entered times for outs Relays don t give outs...

Page 15: ...T 1 OUT 1 is active and rises above level of the SET 2 OUT 2 is active TOUT terms while selected HOLD there is no outputs even to count value falls bottom level of SET values Outputs will be reset when count value reaches zero OFFSET besides count value and outs will be reset when comes RESET When count value rises above the level of the SET 1 OUT 1 is active and then Relay is inactivate end of th...

Page 16: ... At this mode TOUT 2 should be selected as term OUT 1 is active during TOUT 1 period at count value exceeds the each value of the SET 1 and OUT 1 is inactive at the end of TOUT 2 period Count value and outs will be reset when comes RESET TOUT times should be selected as HOLD OUT 1 is active until count value reaches the value of the SET 2 and OUT 2 is inactive when reaches OUT 2 is active until co...

Page 17: ...below There are no settings on the device Communication is one way towards the terminal device to the receiver Data s format RS232 EOL 16bit Data EOL End of Line Baud rate 57600 bps Data bits 8 Stop bits 1 Parity none 5 DATA PROTOCOL 15 ...

Page 18: ...al No This product is guaranteed for two years against manufacturing defects Conditions out of the warranty Mechanical damage Shipping damage Users error Other situations is covered by the manufacturer s warranty 6 CERTIFICATE OF WARRANTY Signature and Stamp 16 ...

Page 19: ...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 Mail info ateksensor com ...

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