6 Digit Preset counter.cdr
Contents
1. PRESET VALUE SETTING To set the preset value proceed as below a Press M switch for 3 se_ nds b After 3 seconds out of the 6 digits first digit starts blinking c Usep switch to increment the blinking digit d Use switch to shift between 1 and 6 digits In this way the preset value can be set et Decimal Point for Preset Value In this menu preset value is shown on display which is earlier set amp DOT is blinking at last set position To change Dot position use switch To Store the preset value press E Switch TO SET THE VARIOUS 7 MENUS PROCEED AS FOLLOWS 1 SWITCH OFF THE POWER SUPPLY OF THE COUNTER 2 KEEP THE SWITCH M PRESSED AND NOW SWITCH ON THE SUPPLY IT WILL DISPLAY LAST COUNT AND ENTER INTO MENU IF ONLY M SWITCH IS PRESSED FOR 1 SEC WHILE POWER ON MENU 1 This menu is to set Manual Auto Reset Mode EF The extreme left digit displays the menu number 1 b For Auto Reset Extreme right digit displays 2 c For Manual Reset Extreme right digit displays 1 d To change the status use m switch To change to next menu press M switch MENU 2 This menu is to set time delay for Auto Reset Mode a The extreme left digit displays the menu number 2 b The 3 extreme right digit indicates time delay c Use py switch to select any of the three digits d Use py switch to increment the selected digit to set the time 00 1 sec Minimum time delay 99 9 sec Maximum time delay Displ2. To change to next menu press M switch MENU 7 This menu is to select Counting ON OFF during Auto Reset Delay a The extreme left digit displays the menu number 7 b Usegy switch to increment the extreme right digit to select ON OFF 1 Counting OFF 2 Counting ON TO STORE SETTINGS amp BEGIN COUNTING PRESS E SWITCH PRESS E SWITCH TO RESET THE COUNTER AND TO START NEXT CYCLE
3. 6 DIGIT BIG DISPLAY PRESET COUNTER MODEL PC 642 SPECIFICATION N Power supply 230 V AC Sensor supply In built 12 V D C regulated supply Measurement accuracy 1 Digit Memory backup facility to store count and settings Micro Controller based technique Input from PNP NPN sensors amp micro limitswitch Reset from front panel amp from terminal strip Programming through front panel LED display 1 inch red colour Readout 6 digits Size 190 X 90 X 96 mm Cut out Size 186mm X 90mm TERMINAL STRIP CONNECTIONS SO GIP ONS 10 11 Phase Neutral 230 V AC Earth NC C Output relay contact rated at 5A 230V AC NO Reset Short PIN 7 amp 11 to reset the counter to 0000 in UP Counting or to show the set value in DOWN Counting mode 12 V DC for sensor In built Input from PNP sensor Input from NPN sensor Negative for sensor Tun ojlo l jojo Rst VE PNP NAKE Y Contacto a Sensor NPN O P 230 V AC Phase Neutral ELECTRONIC SWITCHES 1 PVT LTD OPERATING MANUAL Modes of Operation 1 Manual Reset Mode When preset count is reached the relay status is changed Counting stops at the preset value To start the counting from zero press switch E on the front panel The counter resets to 000000 and starts counting Here resetting is done manually 2 Auto Reset Mode When preset count is reached the relay status is changed Counter will r
4. ay indicates the time delay for which relay should remain ON OFF in Auto Reset Mode To change to next menu press M switch ELECTRONIC SWITCHES 1 PVT LTD OPERATING MANUAL MENU 3 This menu is to select UP or DOWN counting Bo a The extreme left digit displays the menu number 3 b Up Counting Extreme right digit displays 1 c Down Counting Extreme right digit displays 2 d To change the status use gswitch To change to next menu press M switch MENU 4 This menu is to select Relay Status ON or OFF during counting a The extreme left digit displays the menu number 4 Iya b Relay ON Extreme right digit displays 2 c Relay OFF Extreme right digit displays 1 d To cnange tne status use Mewitch To change to next menu press M switch MENU 5 This menu is to set the division factor We can set maximum division factor upto 99 using shift mand increment gyswitch For eg Suppose we set the division factor 4 After every 4 pulses count increments If we press M switch it will enter into 1 menu amp the cycle continues To change to next menu press M switch MENU 6 This menu is to select slow fast speed a The extreme left digit displays the menu number 6 b Use py switch to increment the extreme right digit to set the speed 1 Select this if input is from limit switch IF RPM is lt 100 2 Select 2 for medium speed IF RPM in Between 100 to 1000 3 Select 3 for high speed IF RPM is gt 1000
5. eset automatically to 000000 after a specific presettime amp start counting again Resetting is automatic The time for which relay status should remain unchanged is settable 3 Up Down Mode In Up Counter counting will start from 000000 and increment by one digit for every input pulse In Down Counter counting will start from the PRESET value and decrement by one digit for every input pulse Down Counting will not count below zero 4 Relay ON OFF Mode The status of relay can be selected ON OFF during counting 5 Division Factor Mode This mode is to set the division factor Eg Suppose division factor 4 i e count will increment after every 4 input pulses 6 Selection of Speed This modeisto select slow fast speed 7 Selection of Counting ON OFF This is applicable to Auto Reset mode only This is to select whether counting should be ON or OFF during the output relay ON OFF period This means counting for next cycle can be started a Immediately after Preset value is reached or b After a time period for which Relay is ON OFF 6 DIGIT BIG DISPLAY PRESET COUNTER MODEL PC 642 Four Switches are provided on key pendent x for settings It is used to enter into menu mode or to set the preset value cs It is used to shift the digit at right side gt ry It is used to increment the blinking digit E It is used to reset the counter manually or to set the program
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