Veeder-Root TLS4/8601 Series, Руководство по устранению неисправностей

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Table of Contents
iv
Figures
Figure 1. TLS4/8601 Series Console - Dimensions and Hardware .......................3
Figure 2. Component Locations (Front Cover Removed) ......................................4
Figure 3. Component Locations Underside of Display/CPU Board Ass’y. .............5
Figure 4. Component Locations USIOM Board ....................................................6
Figure 5. Mode Jumper J36 Operating Mode Position ........................................12
Figure 6. Inserting SD Card In Its CPU board Enclosure .....................................27
Figure 7. Locating iButton on Older Console CPU Boards ..................................27
Figure 8. Remove all plugs attached to USIOM board ........................................29
Figure 9. Remove Two T15 Screws Securing Comm Plate .................................29
Figure 10. Remove Two Corner T10 Screws From Power Supply Board .............29
Figure 11. Remove Lower Left Corner USIOM Board T15 Screw .........................30
Figure 12. Remove Two T15 Screws Securing I.S. Cover ....................................30
Figure 13. USIOM Board Snap-On Retaining Post ................................................31
Tables
Table 1. TLS4 Wiring Inputs ....................................................................................7
Table 2. Front Panel LED Normal Boot-Up Sequence ..........................................11
Table 3. Incorrect Boot-Up Sequence - Missing Serial 2 ......................................12
Table 4. Incorrect Boot-Up Sequence - Boot Sequence Stalled ...........................13
Table 5. Incorrect Boot-Up Sequence - Console Does Not Boot ..........................14
Table 6. Troubleshooting Procedure if Console Does Not Boot ............................14
Table 7. Display Dark After Boot-Up .....................................................................15
Table 8. Troubleshooting Procedure For Dark Display .........................................16
Table 9. Troubleshooting Procedure for Defective Touch Screen ........................17
Table 10. Troubleshooting Procedure for Defective Acknowledge (Ack) Switch ....17
Table 11. Troubleshooting Procedure for No RS-232 Communication ...................18
Table 12. Troubleshooting Procedure for No RS-485 Communication ...................18
Table 13. Troubleshooting Procedure for No IFSF Communication .......................19
Table 14. Troubleshooting Procedure for No Ethernet Connection
at ETH1 Port ............................................................................................20
Table 15. Troubleshooting Procedure for No Probe Address Under
Devices Menu ..........................................................................................21
Table 16. Troubleshooting Procedure for incorrect Time Displayed After
Power Loss ..............................................................................................22
Table 17. Troubleshooting Procedure for “Could Not Validate IButton” or “
Media Access Error” ................................................................................22
Table 18. Troubleshooting Procedure for Can’t Save Data .....................................23
Table 19. Troubleshooting Procedure for Relay That Will Not Change State .........23
Table 20. Troubleshooting Procedure for External Input Not Recognizing
External Contact Closure ........................................................................25