LightSpeed 3.X (Ultra, Plus, QX/i) - GRE
Symptom
Scanner Hardware Stopped Scan HEMRC Errors See Long Description for more information. Scanner Hardware Stopped Scan message appears during Helical Scanning with the following Errors: 185553 (The HEMRC drive has detected a Line Loss - Alarm status: 20H. This occurs when the input power to the drive falls below 85% of the nominal Bus voltage) Possible causes: X-Ray tube stator , HEM-IT, HEMRC power supply 183318 (The HEMRC output current is out of 45.0 percent WARNING tolerance), Monitored state = 2 (2=Run state) Expected current = 2.748 A Actual current = 4.097 A. 183319 (The HEMRC output current is out of 55.0 percent MAXIMUM tolerance), Monitored state = 2 (2=Run state) Expected current = 2.748 A Actual current = 4.653 A. 183316 (The HEMRC failed to reach the Run speed in the allotted time), and 185548 (The HEMRC operating frequency is below the minimum value) Actual frequency: 106.973 Minimum frequency limit: 130.000 At Frequency signal: Inactive Expected: Inactive Rotor State = Transition
Error message
Error: 219800 The HEMRC AC Drive reported fault code: F2 - Auxiliary Fault See LD for complete error Error: 219800 The HEMRC AC Drive reported fault code: F2 - Auxiliary Fault Wed Sep 20 10:47:58 2006 Error: 219800 Suite: SMCT Host: OBC Process: Generator File: HEMRClogFault.c 1.2 Method: No Method Line: 196 Function: XRAY GENERATION : Tube Rotor Control Scan: 0/0/0 Type: None/Unknown Exception Level: Pri/Most Severe Time: 10:47:53:665 Log Series: 23 The HEMRC AC Drive reported fault code: F2 - Auxiliary Fault The interlock between the Chopper Control circuit on the HEMRC I/F Board and the Drive is open. Possible Chopper Control fault or connections to the I/F board. Also check the fuse on the chopper resistor pan. Error: 183334 HEMRC fault could not be reset See Long Description for complete error Wed Sep 20 10:48:20 2006 Error: 183334 Suite: SMCT Host: OBC Process: Generator File: hemrc_manager.c 1.20 Method: No Method Line: 664 Function: XRAY GENERATION : Tube Rotor Control Scan: 0/0/1 Type: Static Exception Level: Pri/Most Severe Time: 10:48:20:325 Log Series: 27 HEMRC fault could not be reset.
Applies to
- Models
- LightSpeed, VCT
- Product
- LightSpeed 3.X (Ultra, Plus, QX/i) - GRE Always 4 or 8 slice MDAS. H2_P_M4 H2_P_M8 LightSpeed 3.X - GRE Method of visual identification Small rounded gantry similar in appearance to LS 2.X and 4.X. Always has an MDAS4 or MDAS8 Method of remote or software identification - See attachment below for a complete list of software commands and typical results. check_config “swhwinfo” will have the following new switches available with the VCT M4 and PF 1.5 M3 software release (software release deploying this “swhwinfo” capability is “06MW03.?”): · -c or -classc = Outputs the Class C version, if installed, on the system · -m or -classm = Outputs the Class M version, if installed, on the system · -o or -os = Outputs the Operating System version installed on the system · -da or -date = Outputs the date and time the software was installed on the system (LFC) -h or –help = Outputs complete details about all the available switches associated with swhwinfo swhwinfo –c –m –o -da Always has an MDAS4 or MDAS8 List of Supported Console Types GOC3 Will have a DARC, SDDA and IG GOC4 Will have a DARC 2 and IG List of softwares the product can run 07MW11.10 SP3 06MW29.7 - obsolete 06MW03.5 - obsolete 05MW14.5 - obsolete 04MW44.9 - obsolete 04MW13.7 - obsolete FAQ's Table weight limit - Up to 400 lb. (180 kg) with ± .25 mm positional accuracy. 450Ib (205 kg) max weight Tube type - D3186T Current production details - See Technical Reference Manual found on the Common Document Library Tips and workarounds, where to find it - Common Document Library(CDL) . Search for the latest FMI software release. In the furnished materials will be the list of various manuals with part numbers for the various languages. Example: English versions 2211223-100 Options - TBD Links to the updated Product Service Manuals, FMIs, Service Notes, Option Manuals and Operator Documents can be found online at the attached sites. Always use the most appropriate documentation for your system.
- Component
- 46-170021P104 : 10 Amp 700vdc Fuse - used in HEMRC and Axial Dynamic Brake and others See Long Description for more info 46-170021P104 10 Amp 700vdc F1 Fuse -used in HEMRC and Axial Dynamic Brake and others many pictures below Part #: 46-170021P104 Part Type: GP CONSUMABLES Part Weight: 11.81 LBR Repairable: No Returnable: No Hazardous Material: N Description: FUSE 10 AMPS 700 VOLTS FRU: Yes Status: Orderable Comments: FLS - FUSE 10 AMPS 700 VOLTS ULTRA FAST. USED ON FAST RHAPSODE 7/14/97 GWENN 08992 Fuse for Axial Brake Module Fuse for HEMRC Rotor controler (HSA-1.x) Fuse for HEMRC Rotor Control (2.x-4.x)
- Area
- CT
Full cause & step-by-step resolution
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