Atek ALC 77-C User Manual
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Atek ALC 77-C User Manual

Process control device
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P
ROCESS
 73,5X73,5 MM DIMENSIONS
 600 KHZ SPEED READING
 2 ROW, 7 DIGITS DISPLAY
 COUNTING A AND B SIGNAL
 FUNCTIONAL EXTERNAL Z (RESET) INPUT
 FUNCTIONAL EXTERNAL HOLD INPUT
 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
C
ONTROL
ALC 77-C
D
EVICE
U
SER
M
ANUAL

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Summary of Contents for Atek ALC 77-C

  • Page 1 ALC 77-C ROCESS ONTROL EVICE  73,5X73,5 MM DIMENSIONS  600 KHZ SPEED READING  2 ROW, 7 DIGITS DISPLAY  COUNTING A AND B SIGNAL  FUNCTIONAL EXTERNAL Z (RESET) INPUT  FUNCTIONAL EXTERNAL HOLD INPUT  QUADRATURE UP AND DOWN COUNTING ...

  • Page 2: Table Of Contents

    INDEX 1. TECHNICAL FEATURES……….………….…………………………………………………………………………………………… 1 2. CONNECTIONS…………….………………..…………………………………………………………………………………………… 2 3. DESCRIPTION OF FRONT PANEL ………………………………………………………………………………………………… 4 4. DEVICE PROGRAMMING …………………………………………………………………………………………..……………… 5 4.1. Entering Set Value to Device (set)……………………………………………………………………………….. 5 4.2. Relay Output Mode (output)……………………………………………………………………………………….. 6 4.3. Relay Output Time (tout)……………………………………………………………………………..……………… 6 4.4.

  • Page 3: Technical Features

    1. TECHNICAL FEATURES ELECTRICAL CHARACTERISTICS 24 VAC/DC 50/60 Hz SUPPLY VOLTAGE 85-265 VAC 50/60 Hz POWER CONSUMPTION 5.5 VA / 4.4 W Max SENSOR SUPPLY 5 VDC 100 mA (for TTL Sensor) VOLTAGE 12 VDC 100 mA (for Push-Pull Sensor) CONNECTION 2,5 mm²...

  • Page 4: Connections

    2. CONNECTIONS Supply Voltage 24 VAC / DC or 85 / 265 VAC +5 Vdc or +12 Vdc Ground A Input of Counting Signal B Input of Counting Signal Z Input of Reset girişi Input of Hold Signal M NO Ground of Sensor Signal girişi...
  • Page 5 - 3 -...

  • Page 6: Description Of Front Panel

    3. DESCRIPTION OF FRONT PANEL ALC77 device operates in 2 different modes: Programming mode : Specifies the function used during programming. Operating modu : Specifies the function used during operating. Display and Position LEDs 1. 7 Digit LED Display (9,2mm) at Operating mode: Indication of counting...

  • Page 7: Device Programming

    4. DEVICE PROGRAMMING to the menu and Changing Parameters: Enter For switch to programming mode while device operating mode push ( ) button. Firstly “”s menu will appear on the screen. .  . . Switch between program menus with Down ( ) and up ( ) buttons.

  • Page 8: Relay Output Mode (Output)

    4.2. Relay Output Modes (Output) Output menu enables different relay outs according to different set values. There are 11 different output type. For detailed information refer to Annex-A part at the end of the manual. In order to select output mode, pressed to prg button at operation mode.

  • Page 9: Relay Output Positions (Out)

    4.5. Relay Output Positions (out) Out1 and out2 menus allow positions of the relays. The relay is inactive at Nclose option, active while reached set point. And also yhe delay is active at Nopen option; it will be inactive while reached set point. ....

  • Page 10: Entering Of Offset Value (Offset)

    4.8. Entering Offset Value (offset) Offset value can be entered using this menu to device. Returned to entered offset value when pressed to rst button or signal comes from Z input. If offset value is zero and reset button is pressed, zero will write on the screen.

  • Page 11: Activating The Hold Input (Hold)

    4.11. Activating The Hold Input (Hold) While hold input is active, value on the screen is fixed when the signal comes of hold input. If signal of hold input isn't cut, counting can not to be continued. While you select the hold input, also select the edge you will make reset on.

  • Page 12: Selection Of Edge Counting (Countyp)

    4.14. Selection Of Edge Counting (Countyp) This menu allows selecting the number counting of edge of Encoder A and B signals. Counting option is 1, 2 and 4. If incremental encoder is connected, “1” is selected to see the pulse in terms of the value of the on- screen.

  • Page 13: Password Protection (Code_In)

    4.17. Password Protection (Code_in) Password security enables that unauthorized persons is prevented to change the parameters of the menu. If Code-in menu is on position, you can enter to device’s menu and password is required for any setting changes. If the password is wrong, you cannot change anything. While code in menu is off, the password protection is not active.

  • Page 14: Annex A - Graphics Of Relay Output Types (Out Menu)

    4.18. Annex A – Relay Output Graphic (Out Menu) Out 00 While out mode is 0 (zero), don’t observed any output at Out-1 and Out-2. Out 01 In this mode; when count value rises above the level of the SET-1, OUT- 1 gives the out (so Relay-1 is ON).
  • Page 15 Out 04 OUT-1 depends to OUT-2 and TOUT-2 should be selected as term. When count value rises above the level of the SET-1, OUT-1 is active and rises above level of the SET-2, OUT-2 is active. So count value will be fixed.
  • Page 16 Out 08 While count value is below level of Set-1, Out-1 is active and then Out-1 is inactive when on top of it. Out-2 is active when on top of SET-2 value and OUT-2 is inactive after reaching below the SET-2 value. Count value and outs will be reset when comes RESET.

  • Page 17: Data Protokolü

    5. DATA PROTOCOL Parameters of ALC77 RS-232 are as 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...

  • Page 18: Garanti̇ Belgesi̇

    6. CERTIFICATE OF WARRANTY Product : ALC77 85/265 VAC 24 VAC/DC Push Pull RS-232 Serial 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.
  • Page 19 A.S. ENSOR ECHNOLOGY  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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