Atek ALC 77-T User Manual Download Page 2

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INDEX

TECHNICAL FEATURES……….………….……………………………………………………………………………………….… 1

CONNECTIONS…………….………………..………………………………………………………………………………………... 2

DESCRIPTION OF FRONT PANEL ……………………………………………………………………………………………… 3

DEVICE PROGRAMMING ……………………..…………………………………………………………………………………. 4
4.1.

Entering Set Value to Device (set)……………………………………………………………………………….. 4

4.2.

Selection Of Input Type -Forward/Backward- (Cnt_typ)………………………….…………………… 5

4.3.

Entering of Constant (const)…………..………………………………………………………………………….… 5

4.4.

Selection of Point Position (point).………………..………………………………………………….……….… 6

4.5.

Selection Of Sample Time (SAMP.time)……………………………………………..………………………… 6

4.6.

Selection Of Time Unit (time.bas)………………………………………………………………………………… 7

4.7.

Relay Output Mode (output)………………………………………………………………………………………… 7

4.8.

Relay Output Time (tout)………………………………………….……………………………………………..….. 8

4.9.

Relay output Positions (out)…………..………………………………………………….………………………… 8

4.10.

Activating The Hold Input (hold)……………………..…………………………………………………………… 8

4.11.

Selection Of Sensor (NPN/PNP) Type (senstyp)………….………………………………………………… 9

4.12.

Return To Factory Defaults (factory)…………..………………………………………………………………. 9

4.13.

Password Protection (code_in).…….……………………………………………………………………………. 9

4.14.

ANNEX A – Graphics of Relay Output Types (out menu)………….………………………………….. 11

CERTIFICATE OF WARRANTY…………………………………………………………………………………………………… 12

Summary of Contents for ALC 77-T

Page 1: ...UT FREQUENCY COUNTING A AND B SIGNAL 2 PIECES DOUBLE RELAY OUTPUT DECIMAL BETWEEN 1ST AND 6TH STEP POINT 5 VDC OR 12 VDC SENSOR SUPPLY OUTPUT ENTERING THE OFFSET VALUE PASSWORD SECURITY DISPLAY RANGE 999999 9999999 PROCESS CONTROL DEVICE ALC 77 T USER MANUAL ...

Page 2: ... Point Position point 6 4 5 Selection Of Sample Time SAMP time 6 4 6 Selection Of Time Unit time bas 7 4 7 Relay Output Mode output 7 4 8 Relay Output Time tout 8 4 9 Relay output Positions out 8 4 10 Activating The Hold Input hold 8 4 11 Selection Of Sensor NPN PNP Type senstyp 9 4 12 Return To Factory Defaults factory 9 4 13 Password Protection code_in 9 4 14 ANNEX A Graphics of Relay Output Typ...

Page 3: ...r Pulse Inputs 600 KHz speed reading Hold Input Outputs 2 pieces 250 VAC 3A for Resistive Load Relays 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 Humudity 80 up to 31 C 50 up to 40 C Storage Temperature 10 and 60 C Operating Temperature 0 and 50 C Protection Class IP 60 ...

Page 4: ...thout 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 damp cloth to clean the device do not use water thinner etc 9 Comply with t...

Page 5: ...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 6: ... pressed while operating mode 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 to the left f...

Page 7: ...ith A signal A counts down as long as signal B is received t1_ntr Yes Yes Decreases with A signal A counts forward as long as signal B is received PLS_time Yes Yes Increases with A signal As long as signal B is received signal A is not counted cnt_PLSE Yes Yes Decreases with A signal As long as signal B is received signal A is not counted cnt_CYCL Yes No Pulse counts Provides accurate display of s...

Page 8: ...g mode and found point menu with up down button The point is flashing when pressed to prg button you can set position of the point with up down button Then you can save them with prg button Return to operating mode with rst button The input frequency can be filtered to prevent undesired interference Above frequencies of the value selected in the in_freg menu are not detected by the counter In oper...

Page 9: ... function is turned off When passed over Set1 value Output1 will be active When passed over Set2 value Output2 will be active When passed over Set1 value Output1 will be active When passed over Set2 value Output2 will be active Counter will be Hold position as long as without reset When passed over Set1 value Output1 will be active When passed over Set2 value Output2 will be active So Output1 is n...

Page 10: ... menus allow positions of the relays The relay is inactive at Nclose option active while reached set point And also the relay is active at Nopen option it will be inactive while reached set point While hold input is active value on the screen is fixed when coming the signal 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 ...

Page 11: ...git of bottom row is flashing and changed value with up down button When pressing to prg button moves to the left in a digit and you can set it as 454 and press to prg button So device will return to factory defaults 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 req...

Page 12: ...ht 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 So you can set the value with up down button and save them when pressed to prg button at third digit So password is defined 10 ...

Page 13: ...4 14 Annex A Graphics of RELAY OUTPUT Types Output Menu 11 ...

Page 14: ...No This product is guaranteed for two years against manufacturing defects Conditions out of the warranty Mechanical damage Shipping damage Users error Other situations are covered by the manufacturer s warranty 5 CERTIFICATE OF WARRANTY Signature and Stamp 12 ...

Page 15: ...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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