HP Indigo WS6600 Splice Detection System Installation and Troubleshooting -- C
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- HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 1
and Troubleshooting Document details Purpose Objective Scope Document number Revision number Kit number Date Related ECO Security level To describe how install the splice detection system. Modification available-performance HP Indigo WS6600 Digital Press, HP Indigo WS6800 Digital Press. CA393 - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 2
...34 Web handling system working method...34 Splice detection workflows ...36 4 Troubleshooting ...39 Sensor does not turn on ...39 False detection (signal from sensor A Revision history and confidentiality notice ...43 Revision history...43 Printing instructions...43 Confidentiality notice...44 ii - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 3
that in of the substrate rolls that are installed in the press. While printing, these splices could damage the blanket and the printed output. The splice detection system gets the press to skip over these splices and avoid any print or blanket damage. Limitations It explains the list of limitations - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 4
Parts list It provides list of part list. Kit contents T3P98A - Option Splice detection 1 CA344-35870 - SPLICE DET - CENT. BEAM 4 CA344-35920 - SPLICE DET - ELCAB TASSY CONNECTOR TASSY 2 CA344-35890 - SPLICE DET - REAR GRND 5 CA344-35880 - SPLICE DET - REAR HOLDER BAR TASSY TASSY 3 - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 5
7 CA361-25050 - EC-UW SPLICE DETECTOR 8 CA361-25080 - EC INSIDE SPLICE DETECTOR CABLE CABLE 9 0960-4200 - ULTRASONIC SPLICE SENSOR 10 CA043-06180 - SPLICE DETECTOR - ASSY WITH CONNECTOR SM JIG Kit contents 3 - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 6
input, or between the unwinder (if ILP not installed) and the engine input: 1 Engine input 2 ILP 3 Unwinder 4 Press bridge Preliminary steps Follow these steps for preliminary steps. 1. Using an M6 Allen screw, install the small rear holder bracket (CA344-35880) onto the rear holder bracket - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 7
2. Using the short M6 Allen screw, install the small front holder bracket (CA344-35900) onto the front holder bracket (CA344-35910). 1 Rear holder bracket 2 Rear ground - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 8
4. Remove the cover at the engine input side and the cover at the bridge front. Figure 2-2 Cover at bridge front 1 Cover at bridge front was removed from here 5. Remove the two M4 Allen screws from the water hoses cover and slide the cover to the side. Figure 2-3 Water hoses cover Installing the - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 9
1. Remove the lower M6 Allen screw from the piston bracket. 2. Carefully slide the rear holder bracket under the left roller and push it until the bridge rear wall. CAUTION: Be careful that the bracket should not touch either roller. Installing the sensor 7 - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 10
3. Reinstall the M6 Allen screw through the holder bracket to the piston bracket. 4. On the long sensor (0960-4200), screw the nut until halfway of the threading. 1 Sensor nut 2 Screw on nut until here 8 Chapter 2 Installation procedures - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 11
5. Insert the sensor into the sensor bracket (CA344-35870) and secure it with another nut in the inside of the bracket. This nut should be flush with the sensor head. 6. With the outside nut, secure the sensor. Installing the sensor 9 - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 12
7. With the sensor distance jig (CA043-06180), verify that the sensor and nut are flush with each other. Adjust if necessary. 8. On the small sensor (0960-4200), screw the nut almost until the end of the threading. 9. Insert the small sensor into the sensor bracket hole opposite the installed long - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 13
10. Install another nut onto the small sensor in the inside of the bracket. This nut does not need to be flush with the sensor head but should be slightly beyond the sensor head. Do not tighten either of the small sensor's nuts. 11. Slide the sensor distance jig between the two sensors. 12. While - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 14
13. Secure the small sensor by tightening its inner nut. 14. Tie-wrap both sensors' cables to the bracket. Make sure the cables are not bent too tightly. 12 Chapter 2 Installation procedures - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 15
15. At the bridge front, remove the bottom M6 Allen screw from the leveling roller bracket. 16. Place the front holder bracket against the front wall and slide it to the left, until the leveling roller bracket. Do not connect it. 1 Notch 17. On the end of the sensor bracket where the cables are, - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 16
1 Screw hole 2 One pin. (The other end of the bracket has two pins.) 18. Insert the end of the sensor bracket that has two pins into the two pin holes of the rear holder bracket. 1 Two pin holes 2 Screw hole 14 Chapter 2 Installation procedures - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 17
19. Insert the pin that is on the other end of the sensor bracket into the front holder bracket notch. Note that the front holder bracket is not yet secured. 1 Hole for M6 Allen screw to secure front holder bracket to leveling roller bracket 2 Hole for M6 Allen screw to secure sensor bracket to - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 18
connector 2 Front holder bracket 24. Reinstall the water hoses cover with the original two M4 Allen screws. See Preliminary steps on page 4. 25. Close the press software and shut down the press. Installing the wiring Follow these steps to install the wiring. 16 Chapter 2 Installation procedures - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 19
1. In the electronics cabinet, next to the PLC unit, mount the connector bracket (CA344-35920) using two M4 Allen screws. 2. Connect the molex connector of cable CA361-25080 to the bracket. Cable CA361-25080 has 5 wires emanating from the molex connector - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 20
3. Thread the wires accordingly though the cable canals inside the electronics cabinet. 1 3 white wires to Digitax 2 Red and black wires to terminal block 18 Chapter 2 Installation procedures - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 21
the molex connector of cable CA361-25050 (cable label : J30/EC) to the molex connector of cable CA361-25080 that is in the connector bracket. Using an M5 Allen screw, connect the ground cable of cable CA361-25050 to the connector bracket. 1 Cable CA361-25050 molex connector 3 2 Ground cable - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 22
a. To the bottom of the electronics cabinet. b. Around the electronics cabinet towards the ink cabinet. 20 Chapter 2 Installation procedures - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 23
c. Behind the ink cabinet at the bottom front of the press frame, towards the press input side bridge. d. The cable should exit the frame into the bridge. 6. At the sensor bracket, arrange the sensor cables and cable CA361-25050, and - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 24
7. Using an M5 Allen screw, connect CA361-25050 cable's ground cable to the front holder bracket connector Activating the splice detector Follow these steps to activate the splice detector. 1. Turn on the press. 2. Check that the LED on the long sensor turns ON (either green or red). 22 Chapter - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 25
3. Place your finger between the sensors (to simulate threaded substrate) and verify that the LED is red. 4. Thread substrate through the sensor bracket opening. 5. Reinstall the cover at the bridge front. See Preliminary steps on page 4. 6. Reinstall the cover at the engine input side and close the - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 26
7. At the press UI, go to Print Care Center > Maintenance > Upgrades > Hardware Configuration > Hardware Configuration Updates. From the Splice detector dropdown list, select Installed and click OK. 8. Activate the splice detector as follows: a. Go to Options > Print Preferences > Splice Detection - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 27
check box. c. Select either the Skip and Continue or Skip and Stop radio button according to the customer's needs. d. Click OK. NOTE: The press needs to be properly leveled and aligned. Poor leveling and alignment will lead to false detections by the splice detector. Activating the splice detector - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 28
3 System information An ultrasonic sensor is mounted in the press bridge, and synchronized with the press and web handling system (WHS) software. When a splice is detected, the system alerts the operator to either skip the splice and continue printing (Skip and Continue) or to skip the splice and - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 29
Splice detection illustrations It explains the splice detection illustrations. 1 Splice detector 2 Splice 1 Message in UI when splice detected 2 Second transfer station 3 Splice detected by splice detector on its way to second transfer Splice detection illustrations 27 - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 30
station length arrives at second transfer. Warning message in UI. 1 Splice on its way to rewinder table. The repeat length with the splice is not printed on. 1 If Skip and Stop, splice stops on rewinder. Error message in UI. 28 Chapter 3 System information - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 31
Defining, activating, and deactivating splice detection To check if splice detection is defined in the press, go to Print Care Center > Maintenance > Upgrades > Hardware Configuration > Hardware Configuration Updates. The value for Splice detector is either Installed or None. If the splice detection - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 32
First transfer Yes Cleaner page Yes BID engage with ILS Yes Manual wizard (no operator - ILS) First transfer with ILS Yes FCC Yes Automatic wizard Cleaner page FCC Yes Yes Other wizards with special jobs Yes ATP jobs Print Care Same as customer jobs 30 Chapter 3 System information - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 33
) 1 = splice detection enabled (by press) 21 = first sensor calibration attempt 22 = second sensor calibration attempt 23 = third sensor calibration attempt 3 = sensor calibration successful, waiting for splice 4 = splice detected, splice on the way to ITM print nip 5 = splice skip active - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 34
Distance as substrate length, from splice detection sensor to ITM print nip Number of calibration failures for current blanket zeroed with code Calibration failed, splice detector disabled, function will resume next print Splice detected and skipped Splice detected. The process needs to be - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 35
Electronics block diagrams Electronics block diagrams 33 - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 36
Digitax related parameters It explains the digitax related parameters. Working concept Web handling system working method It explains web handling system working method. ● Splice detection signal from splice sensor to WHS: by FP Digitax 34 Chapter 3 System information - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 37
digital input 24 VDC drive IBS1 terminal 24; #19.31 = 0 (signal low), 1 (signal high). This signal can be used until a specific web print nip to RW table The FP controls the web distance from ITM print nip to RW table when IBS2 is in "empty" position (default value: 6000). ● Splice sensor manual - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 38
The FP controls the sensor calibration procedure. This procedure is automatically done during first print after substrate change. The calibration command gives the additional possibility of calibrating the sensor at any time. Splice detection workflows 36 Chapter 3 System information - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 39
Splice detection workflows 37 - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 40
38 Chapter 3 System information - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 41
It explains troubleshooting. NOTE: The press needs to be properly leveled and aligned. Poor leveling and alignment will lead to false detections by the splice detector. For all the troubleshooting procedures below ● The following is the molex connector in the bridge: ● The following is - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 42
the electronics cabinet, and install a keypad on drive FP. 8. Go to address 19.34 and start to print. 9. During printing, observe that FP address 19.34 is 1 (splice detected) even though there is no splice in the the following: a. Install WHS software on drive FP. 40 Chapter 4 Troubleshooting - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 43
install a keypad on drive FP. 10. Go to address 19.34 and start to print. 11. During printing, insert a piece of paper under the sensor. 12. Observe if FP address 19.34 FP address 19.34 remains 1 and the problem is not resolved, replace drive FP. Splice not detected (signal from sensor to WHS) 41 - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 44
replace IBS1 drive. 9. If there is no 24 V on sensor connector between pins 5 and 6 : a. Start to print and verify 24 V on sensor connector between pins 5 and 3 (calibration request signal from WHS to sensor). b. If there If the issue is not resolved, replace IBS1 drive. 42 Chapter 4 Troubleshooting - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 45
Yaverboum N/A Shlomi Necheisi N/A Yuval Bloomberg / Isaac Diwan Sigal Aknin Chaim Mateh, Monica Dal Boni Printing instructions Follow these recommendations to achieve the best print quality. Paper weight Page size Printing Simplex/duplex Color Finishing 80 g A4, Letter, or 8.27 x 11.00 in (21 - HP Indigo WS6600 | Splice Detection System Installation and Troubleshooting -- C - Page 46
be copied, reproduced or distributed in any form or medium, or disclosed to any third party in any manner, without prior written authorization of HP. The copyright notice, which appears in this document, is purely precautionary and shall not be deemed to constitute publication or intent to publish
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Splice Detection System Installation and
Troubleshooting
Document details
Purpose
To describe how install the splice detection system.
Objective
Modification available-performance
Scope
HP Indigo WS6600 Digital Press, HP Indigo WS6800 Digital Press.
Document number
CA393-10241
Revision number
00
Kit number
T3P98A
Date
26 February 2018
Related ECO
22379
Security level
HP Confidential
The information contained in this document is accurate at the date of release.
Check Knowledge Zone on PrintOS for the most recent version of this document.
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