a Improves Performance KMC21V P.T.O. KNITTING MACHINE CONTROLLER P.T.O. HOW TO ENTER VARIOUS SETTING MODES : Press & Hold button to enter the COUNTER SETTING MODE, set the desired counter value by pressing and buttons. Then press button to come to the normal display mode. Press & Hold and buttons together for 20 seconds to enter the STOP BUTTONS NO/NC SETTING MODE and for 40 seconds to enter the GATE NO/NC SETTING MODE. Leave the button when desired setting mode displayed. Change from NC to NO or NO to NC by pressing button again & again. Then press button to come to the normal display mode. SET To reset current counter value to 0, press button only when machine is stopped. To enter in the TOTAL display mode, press button. Now see the TOTAL valve of A, B, C shift and the WHOLE TOTAL counter value by pressing button again & again. If to reset the total value of A, B or C shift to 0, press button after displaying its value. To come to the normal display mode, press button. Note that WHOLE TOTAL counter can not be reset to 0. TOTAL TOTAL SHIFT RST RST OPERATION MANUAL TOTAL SHIFT SET SET TOTAL SHIFT SET SET WIRING DIAGRAM R Y LIGHT 2 LIGHT 1 FANS OIL 24V MS 220 110 0 24V G 1 2 3 4 5 6 7 9 10 11 13 14 15 OIL 220V 12V 0V CUTTER 8 16 12 MOTOR SWITCH 220V AC OILER SUPPLY AC 24V FANS 220V AC LIGHT 1 (TOP LAMP) 220V AC LIGHT 2 (FAB LAMP) 220V AC OILER SUPPLY 220V AC CUTTER MOTOR 220V AC L1 L2 TRANSFORMER MACHINE AC 0V AC 12V AC 24V 220V AC 110V AC 0V AC MS 0V 25 26 32 27 34 22 23 24 21 29 30 28 33 NDL BTM 0V RUN STOP JOG TOP +VE SIG DOR OIL BRK INV NEEDLE DETECTOR BOTTOM IRO START PUSH BUTTON STOP PUSH BUTTON JOG PUSH BUTTON TOP IRO +VE OIL FINISH FABRIC FALL FAULT AC DRIVE PROBLEM SENSOR COUNTING NPN SENSOR DOOR NPN SIGNAL DOOR V- RUN COM 41 42 44 V+ 43 46 JOG COMMON RUN COMMAND JOG (OPTIONAL) 0-10V REFERENCE ANALOG GND DRIVE AC L1 L2 L3 M ~ V- JOG RUN COM 35 36 37 38 V+ SPM COMMON RUN COMMAND JOG COMMAND 0-10V REFERENCE ANALOG GND P.T.O. DEFAULT JUMPER SETTING (Relay Card) - 220V AC Output - 220V AC Output - 220V AC Output - 220V AC Output - 220V AC Output - From Panel ( output required) (Change if 24V AC output required) (Change if 24V AC output required) (Change if 24V AC output required) (Change if 24V AC output required) (Change if need from AC Drive) Change if 24V AC TOP LAMP FAB LAMP FANS MOTOR CUTER J17 (SPEED) JUMPER SETTINGS SPECIFICATIONS 1 Size 190 x 230 mm or 7.48 x 9 inch. 2 Required Panel Cutout size is 177 x 215 mm or 6.96 x 8.46 inch. 3 Compatible with all Circular Knitting machines, AUTO STRIPPER and JACQUARD machines. 4 No need to cut the machine frame for installation of the display due to small size. 5 Eco friendly 20 x 4 GREEN/BLUE color big LCD display for easy reading. 6 IRO Short Circuit Protection. (If IRO wire touches the M/c body). 7 If fabric lamp is OFF, it will get ON automatically, when GATE opens for fabric roll cutting. 8 Counter automatically gets RESET, if GATE opens for roll cutting. 9 0 to 65000 revolution counting and 0 to 99.9 R.P.M. monitoring. 10 Separate 0 to 65000 revolution counters for Shift-A, Shift-B and Shift-C. 11 Separate 0 to 99999999 Total Counter. 12 STOP buttons NO/NC programmable through parameter setting. 13 Safe DOOR NO/NC programmable through parameter setting. 14 FABRIC LAMP, TOP LAMP, FANS, MOTOR SWITCH OUTPUT, CUTTER OUTPUT all 220V/24V AC selectable through jumpers. 15 COMPEL function works form COMPEL button and by pressing STOP button while jogging. 16 SPEED CHANGE from display or AC Drive, both available together. 17 Option available to RUN/STOP the WINDER and to show WINDER FAULT. Also to STOP the WINDER when gates open. 18 M/c JOGGING, RUNNING or STOPPED status displayed on LCD. 19 FAULT indications on the LCD as well as shown by LED indicators. 20 Operates on 24V AC. No need of 12V AC for operation of display. Note : Specifications are subject to change because development is a continuous process. Protection against wire directly touches the machine body, no internal circuit damage will happen to the panel board. Protection against Counting Sensor Short Circuit : Unlike China Panels, if the COUNTING or SAFE DOOR sensor’s +VE and -VE wires are shorted together or the sensor itself gets short circuit, by any reason, no internal circuit damage will happen to the panel board. AC Drive Protection : When the machine is running, the motor cannot be turned OFF directly even by pressing the motor switch to prevent damage to the AC drive caused by sudden voltage drop. Motor switch will work only when machine is stopped. IRO Wire Short Circuit : Unlike China Panels, If TOP, BOTTOM, or NEEDLE DETECTOR PROTECTION FEATURES AC Drive Error Handling : When there’s an error in the AC Drive, machine stops suddenly and the AC Drive shuts off before you can see the error. With our panel, the machine stops quickly in case of an AC Drive error, but it waits 10 seconds before turning off the drive. This gives you time to read the error and arrange for repairs. Power Saving Feature : Side lamps are automatically turned ON when the door is opened for fabric roll cutting and off when the door is closed, eliminating the need to keep them ON continuously. Push Button Indication on Display : If JOG, RUN, or STOP push button is pressed, stuck, or becomes direct, it will be displayed on the display. Unlike other panels that lack this feature, our display immediately alerts the machine operator or electrician about the issue. This saves time and increase production by eliminating the need to check every aspect of the machine to identify the problem. Roll Completion Indication : Roll completion status is also displayed on the display. Stop Buttons NO/NC Setting : STOP push buttons type (NO/NC) can be configured via the setting, eliminating the need to change machine’s wiring. Simply go to settings and select the STOP push button type as NO or NC. Safe Door NO/NC Setting : Safe Door type (NO/NC) can be configured via the setting, eliminating the need to change machine’s wiring. Simply go to settings and select the Safe Door type as NO or NC. Switch Protection : If TOP LAMP, FAB LAMP, or FAN switches were ON before a power failure, they will automatically be switched ON with a small delay upon power restoration, increasing the life span of switches. OPEN 1 Option : The OPEN 1 function works from the COMPEL switch or by pressing the JOG and STOP push buttons together, while jogging. PREMIUM FEATURES OVER CHINA PANELS P.T.O.