GE Healthcare · CTLightSpeedVCT18392128848503891265527513081394183908
Scanner Hardware fault at high axial speeds
Symptom
Scanner Hardware fault at high axial speeds. Scanner Hardware fault at high axial speeds
Error message
Error: 183921 Axial conditions at FAULT: See Long Description for complete error Mon Oct 17 08:26:48 2005 Error: 183921 Suite: SMCT Host: STC Process: Axial File: ax_error.c Method: No Method Line: 1114 Function: AXIAL CONTROL : Axial Servo Control Loop Scan: 28848/2/1 Type: Helical Exception Level: Pri/Most Severe Time: 08:26:47:775 Log Series: 141 Axial conditions at FAULT: velocity_fb = 2662 position_fb = 50389 Formatted data: 8100 100 8 7 1 0 1 1 101 1 0 2662 -12655275 13081394 2741 2582 134 133 0x019e38 Error: 183908 Axial velocity ACCEL tracking fault See the Long Description for the full error code Mon Aug 27 09:12:45 2007 Error: 183908 Host: STC Process: Axial File: ax_error.c Line: 1114 Function: AXIAL CONTROL : Axial Servo Control Loop Scan: 14756/2/1 Type: Helical Exception Level: Pri/Most Severe Time: 09:12:45:860 Log Series: 363 Axial velocity ACCEL tracking fault. current: commanded = 39990 mA current: D/A measured = 39844 mA PDU measured = 39453 mA (HW/SW Error: Retry Rx to verify probable Axial Driver or. Axial Encoder hardware problem.)
Applies to
- Models
- LightSpeed, VCT
- Product
- LightSpeed 1.X - GRE H1_P_S4 Lightspeed 1.X - GRE Method of visual identification Large square gantry similar in appearance to a CTi gantry. 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 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 - D3176T 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
- 46-327176G2 Axial Drive Motor used on HSA, CTi and 1.X (Large) LightSpeed gantry - NOT for 2.X or newer See Long Description for info and picture 46-327176G2 Axial Drive Motor used on HSA, CTi and 1.X (Large) LightSpeed gantry - NOT for 2.X or newer Part #: 46-327176G2 Part Type: GP REPAIRABLES Part Weight: 68.63 LBR Repairable: Yes Returnable: Yes Hazardous Material: N Description: AXIAL DRIVE MOTOR W/EMC FILTER PLUG FRU: Yes Status: Orderable FLS - FE: PLEASE READ SERVICE NOTE # 1356 REGARDING BRUSH REPLACEMENT. BRUSH PART NO. IS2102012. MBELL 11/94 ---------------------------------------------------- 4/2/03- PEERLESS CAN NO LONGERSUPPLY. PULLY HUB IS NO LONGER AVAILABLE PER BONNIE O'CONNOR. MS12464 3/2004- PEERLESS CAN BUILD IF WE SUPPLY PULLEY HUB TO THEM (P/N 46-296157P1), AS BDIREQUIRES 100 PC MIN BUY. MS12464 INFO FOR POOL BUILD: PCN # 161803 CHANGED FRU LEVEL FROM 46-296158P1 (MOTOR ONLY) TO 46-327176G2 (MOTOR + PULLEY). PCN 189289 46-327176G1 REPLACED BY G2 PERPCN 189289. MS4636 2/9/95
- Area
- CT
Full cause & step-by-step resolution
The complete cause analysis, the step-by-step remedy and the attached service documents for this GE Healthcare CT issue are available to FSELIB subscribers — re-authored, web-first, searchable.
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