SECTION 2 INSTALLATION - Sea
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1. 2 4 4 CALIBRATE NUMBER OF SHIFTS TO EACH STATION The HSL ANCNEF control system incorporates a feature to automatically determine the number of shifts from the Infeed Screw sensor to each stations transfer sensor These Calibration Counts can then be entered in as the Number of Shifts for each station To determine the number of shifts to each station perform the following 1 Close the Infeed and run the machine completely empty of cans Note The machine must be empty of cans prior to initiating the calibration otherwise the calibration count numbers determined will be incorrect 2 From the Keypad Display select Set Up then 5 CALIBRATE NUMBER SHIFTS TO STATIONS and press 0 to start the calibration 3 While slowly running the machine open the infeed The Calibration Counts will start incrementing once the first can has passed the infeed screw sensor Each count will continue to increase until the first can has reached the corresponding transfer sensor at that station This is the exact number of shifts from the infeed screw sensor to that station 4 Continue running the machine until the cans have reached the flanger transfer sensor flanger calibration count stopped incrementing The number of shifts to each station has now been determined and the calibration mode will be exited The Calibration Count numbers are saved in battery backed RAM and can be used at a latter time if desired They are2. C Clock Timing In most cases the above user variables and timing channels will have to be altered to tune the HSL ANCNF to the actual necker flanger it is controlling HSL ANCNF User s Manual SYSTEMS Electronics Group 11 SECTION 2 INSTALLATION Once installed and the control system is powered back up perform the following to set up and tune the HSL ANCNF The set up is performed using either the Keypad Display or a PC running the set up program See section 3 of this manual for a description of the Keypad commands and menu displays of the Keypad Display See sections 4 and 5 for a description of menus and how to use the set up programs 2 4 1 SET MACHINE ZERO Zero machine set resolver offset Using the Keypad Display perform the following 1 Select 3 SET MACHINE TIMING and observe the POS field Verify that as the machine is rotated forward that the position increases linearly from 0 through 359 If not swap the S1 and S3 leads of the resolver at the M4500 resolver connector Then verify that the position then indeed does increase with forward movement Press ESC to exit back to the primary set up menu 2 Position the machine at machine zero 3 Auto zero the resolver by selecting 4 ZERO MACHINE from the primary set up menu Enter 0 to zero the resolver The timing set up menu will be displayed now showing the POS at zero The M4500 will calculate the actual offset value required
3. CNF User s Manual SYSTEMS Electronics Group 14
4. SECTION 2 INSTALLATION 2 4 TUNING THE HSL ANCNF The HSL ANCNF is shipped from the factory with the PLC program HSLANF loaded in the M4500 module PLC section and the PLS channel set point file ANCNFTMG loaded in the PLS section These are the standard programs used to implement the standard necker flanger algorithms In addition as shipped the user variables are set to the following defaults Number of Shifts to each station Station 1 020 Station 2 040 Station 3 060 Station 4 080 Station 5 100 Station 6 120 Station 7 140 Station 8 160 Station 9 180 Station 10 200 Flanger 220 Number of Missing Cans for Transfer Jam Alarm Station 1 005 Station 2 005 Station 3 005 Station 4 5 005 Station 5 005 Station 6 005 Station 7 005 Station 8 005 Station 9 005 Station 10 005 Flanger 005 The ANCNFTMG timing channel file as shipped contains the following default timing set points CHAN ON OFF DESCRIPTION CHOO 180 240 Transfer Timing CH01 090 270 PL
5. only reset when the calibration mode is entered Note The calibration counts are only accurate if the following conditions are true e All the transfer sensors are fully functional and located properly e No cans fail to transfer properly transfer jam while the calibration takes place If a jam does occur or any sensor fails to operate properly the problem will need to be corrected and the calibration performed again HSL ANCNF User s Manual SYSTEMS Electronics Group 13 SECTION 2 INSTALLATION 5 The Calibration Counts are not automatically copied to the Number of Shifts to each station variables at the end of the calibration The user must copy the Calibration Counts over to the Number of Shifts manually This allows the user to review the Calibration Counts for reasonableness prior to setting the Number of Shifts variables 2 4 5 SET NUMBER OF SHIFTS TO STATIONS The Number of Shifts to each necker flanger station are the presets used in the transfer shift register to enable the transfer jam detection When the infeed screw sensor first sees cans each station will then expect to see cans the corresponding number of shifts latter These numbers can be set from the set up menu of the HSL ANCNF Keypad Display or using the set up program The transfer jam detection for stations 6 through 10 can be individually disabled by setting the Number of Shifts for the respective station
6. to 0 This is provided for machines that are not equipped with these stations Setting a number between to 319 enables the transfer jam detection for that respective station with the shift number equal to the number entered The transfer jam detection for stations 1 through 5 and the flanger cannot be disabled The numbers entered for the Number of Shifts should be the same as the Calibration Counts See section 3 5 1 using the Keypad Display section 4 5 2 Windows setup program reference or section 5 1 DOS setup program reference for details on setting the Number of Shifts 2 4 6 SET NUMBER OF MISSING CANS FOR TRANSFER JAM ALARM These variables are the number of consecutive missing cans once cans should be at the transfer sensor for that station as set in the Number of Shifts that will cause a transfer jam for each respective station Each station can be set independently If the Number of missing cans is set to 4 for a particular station a transfer jam will be generated when four or more consecutive missing cans are detected at that station If three or less consecutive missing cans occurred the transfer jam would not be generated See section 3 5 2 using the Keypad Display section 4 5 2 Windows setup program reference or section 5 2 DOS setup program reference for details on setting the Number of Missing Cans for Transfer Jam Alarm The HSL ANCNF Is Now Set Up And Ready To Run HSL AN
7. to make this the 000 position and will display this number in the offset field 4 Exit back to the primary set up menu by pressing lt ESC gt Press lt ESC gt again to exit back to the default screen 2 4 2 SET MACHINE TIMING Set the Transfer Jam timing signal CH00 such that it transitions from off to on when cans are centered in the middle of the transfer sensors and infeed sensor Although only the leading edge off to on transition is used CH00 should still be programmed ON for at least 40 degrees The PLC Can Clock CH01 is provided for the host PLC as a general timing signal to clock once per can and is not used by the control system CHO1 should be programmed on for 180 degrees and off for 180 degrees but can otherwise be programmed to start anywhere as desired HSL ANCNF User s Manual SYSTEMS Electronics Group 12 SECTION 2 INSTALLATION 2 4 3 VERIFY LOCATION OF INFEED AND TRANSFER SENSORS The infeed and Transfer sensors must turn on at least 50 degrees before the off to on transition of the Transfer Timing signal CH00 and must be on at least 20 degrees after this same location This guarantees that the cans will be clocked in properly by each sensor All the transfer sensors and infeed sensor should be located to see the cans at the same time as well If this is not the case adjust each sensor accordingly or the Transfer Timing Signal CH00
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