HP Indigo W7250 IR Sensors Reading and Calibration -- CA393-09500 Rev 03
HP Indigo W7250 Manual
 |
View all HP Indigo W7250 manuals
Add to My Manuals
Save this manual to your list of manuals |
HP Indigo W7250 manual content summary:
- HP Indigo W7250 | IR Sensors Reading and Calibration -- CA393-09500 Rev 03 - Page 1
Scope HP Indigo WS6000 Digital Press, HP Indigo WS6600 Digital Press, HP Indigo WS6800 Digital Press, HP Indigo WS6000p Digital Press, HP Indigo WS6600p Digital Press, HP Indigo W7200 Digital Press, HP Indigo W7250 Digital Press, HP Indigo 7000 Digital Press, HP Indigo 7500 Digital Press, HP Indigo - HP Indigo W7250 | IR Sensors Reading and Calibration -- CA393-09500 Rev 03 - Page 2
...1 Prerequisites ...1 Estimated calibration time...1 Special skills...1 Special jigs and tools ...1 2 Procedures ...2 IR Sensors Reading and Calibration...2 Appendix A Revision history and confidentiality notice ...6 Revision history...6 Printing instructions...6 Confidentiality notice...6 ii - HP Indigo W7250 | IR Sensors Reading and Calibration -- CA393-09500 Rev 03 - Page 3
1 Overview This document describes how to properly verify the measurement of the IR reading. Prerequisites IR scanner: Proposed IR Temperature Measuring Device IR scanner or thermo-coupler measuring device Repeatability ± 1% of reading Resolution (temp) < 0.3 °C Emissivity Fixed at 0.95 - HP Indigo W7250 | IR Sensors Reading and Calibration -- CA393-09500 Rev 03 - Page 4
read point showing the correct place to measure. 1. Wipe and clean the sensors using a cotton swab and IPA. Then check the IR sensor temperature reading and at the rear side of the press. (This step applies to sheet-fed presses only). 6. Select Main Menu, Problem handling, CE Wizards, SysTab IO - HP Indigo W7250 | IR Sensors Reading and Calibration -- CA393-09500 Rev 03 - Page 5
from the value in the offset field). c. Wait approximately one minute for the ITM drum temperature to stabilize. d. Repeat steps 12. - 16.. 17. Use the external IR scanner to measure the temperature of the ITM drum. 18. Look at the IO_ITM_TEMPERATURE systab value (for example, 1098 = 109.8 °C). 19 - HP Indigo W7250 | IR Sensors Reading and Calibration -- CA393-09500 Rev 03 - Page 6
irTempPropertiesTopic, impTempIROffset[0]. (This step applies to sheet-fed presses only). When reading the IMP temperature, pay attention Reconnect the air hose purge connector to the IRs at the rear side of the press. 26. Remove the bypass from the ITM hood microswitch. 27. Reinstall the external - HP Indigo W7250 | IR Sensors Reading and Calibration -- CA393-09500 Rev 03 - Page 7
IR Sensors Reading and Calibration 5 - HP Indigo W7250 | IR Sensors Reading and Calibration -- CA393-09500 Rev 03 - Page 8
Indigo 7000 Series Digital Presses added to scope. Responsible Engineer (TS) Press Group Manager R&D Engineer Engineering Documentation Manager Configuration Control Written by Yair Barak Yuval Bloomberg N/A N/A Ronit Shugal / Isaac Diwan Sigal Aknin Ziv Namer / Chaim Mateh Printing instructions - HP Indigo W7250 | IR Sensors Reading and Calibration -- CA393-09500 Rev 03 - Page 9
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
-
1 -
2 -
3 -
4 -
5 -
6 -
7 -
8
-
9
 |
 |
IR Sensors Reading and Calibration
Document details
Purpose
To describe how to properly measure the IR sensors reading and then perform calibrations.
Scope
HP Indigo WS6000 Digital Press, HP Indigo WS6600 Digital Press,
HP Indigo WS6800 Digital Press, HP Indigo WS6000p Digital Press,
HP Indigo WS6600p Digital Press, HP Indigo W7200 Digital Press, HP Indigo W7250 Digital Press,
HP Indigo 7000 Digital Press, HP Indigo 7500 Digital Press, HP Indigo 7600 Digital Press,
HP Indigo 7800 Digital Press, HP Indigo 7r Digital Press, HP Indigo 7900 Digital Press.
Document number
CA393-09500
Revision number
03
Date
14 March 2017
Security level
HP Confidential
The information contained in this document is accurate at the date of release.
Check CE Suitcase for the most recent version of this document.
i