LightSpeed 3.X (Ultra, Plus, QX/i) - GRE

Symptom

Error message

Error: 183338 The maximum allowable HVDC Rail voltage drop has been exceeded. See LD for complete error Tue Jul 25 09:43:35 2006 Error: 183338 Host: OBC Process: Generator File: gen_power.c 1.13 Line: 258 Function: SYSTEM MONITORING : HVDC Monitor Scan: 19507/1/1 Type: Scout Exception Level: Pri/Most Severe Time: 09:43:35:145 Log Series: 528 The maximum allowable HVDC Rail voltage drop has been exceeded. No load HVDC value: 663V 1st HVDC sample: 27V HVDC 15mS later: 27V Rotor LOV bit value: 1 From Feedback If error indicates approximately half of proper HVDC supply, this indicates strong chance of blown 700V fuse F1 or F2 on HEMRC I/F board in HEMRC

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

46-170021P101 - FUSE 20 AMPS 700 VOLTS - Fuse used in Axial Dynamic Brake and HEMRC (HSA - 1.X) and also in HEMRC (2.X-5.X) See LD for some of the locations of this fuse 46-170021P101 - FUSE 20 AMPS 700 VOLTS many pictures below 46-170021P101 - FUSE 20 AMPS 700 VOLTS - Fuse for Axial Dynamic Brake Part #: 46-170021P101 Part Type: GP CONSUMABLES Part Weight: 0.45 LBR Repairable: No Returnable: No Hazardous Material: N Description: FUSE 20 AMPS 700 VOLTS FRU: Yes Status: Orderable Comments: FLS - FUSE 20 AMPS 700 VOLTS USED ON FAST RHAPSODE GWENN 08992 7/2/97 Fuse for 5.X Axial Dynamic Brake part found in LIGHTSPEED 5.X ILLUSTRATED PARTS LIST DIRECTION 2349187-100, REVISION 14 Chapter 4 Gantry (Pro 16) Section 1 HP100 Vertical Assembly Table 4-17 Fuse for PRE 5.X Axial Dynamic Brake Fuse for HEMRC Rotor controler (HSA-1.X) Fuse for HEMRC Rotor Control (2.x-4.x)

Area

CT

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