85724 LightSpeed 5.X
Symptom
Intermittent Scan Abort, No laser lights with Axial Errors. See LD for more details Intermittent Scan Abort, No laser lights with Error: 183911 Axial HOME value TIMEOUT Fault Error: 183946 Axial Encoder Feedback Error Error: 184181 Number of offsets acquired does not match estimate of number of offsets generated Error: 183921 183944 Intermittent Scan Abort errors. Intermittently when laser light button is pushed the gantry spins but the lights never come on. Error: 183911 Axial HOME value TIMEOUT Fault. HW/SW Error: Retry Rx to verify probable gantry hardware problem. Error: 183921 Axial conditions at FAULT Error: 184181 Number of offsets acquired does not match estimate of number of offsets generated HW ERROR: Possible hardware problem. Offsets generated (estimate): -4904 Difference Between Generated and Acquired: 9810 Test Margin: 12 Triggers Error: 183944 Axial Encoder Feedback Error Encoder counts dropped during scan, may result in rotated images. Check images for proper orientation. Call Service. Error: 183946 Axial Encoder Feedback Error Accumulated counts measured since last re-reference were 33350 different than expected. (tolerance = 30 counts) Probable cause: faulty axial encoder Possible cause: faulty axial control board.
Error message
Error: 260107236 Axial Motor Control (AMC) Logic will NOT Comand the DRIVE until the Gantry motion is STOPPED. See Long Description for full error Mon May 2 09:25:58 2005 Error: 260107236 Host: tgp Process: tgp_subsys File: amc_mgr.c Line: 2385 Mon May 2 09:25:58 2005 Host : Table Gantry Processor Ermes # : 260107236 Exception Class : Abort Severity : Primary File : amc_mgr.c Line# : 2385 Function : AXIAL CONTROL : Axial Control Scan Type : Helical Scan: 19/1/1 Axial Motor Control (AMC) Logic will NOT Comand the DRIVE until the Gantry motion is STOPPED. The Encoder and the Drive MUST be Sync'd/Referenced. (Cur State: 10 Cmd: 21) HW/SW Error: Retry Rx to verify probable Gantry Hardware problem.
Applies to
- Models
- LightSpeed, VCT
- Product
- LightSpeed 5.X (80/100kW) LightSpeed 5.X (80/100kW) ~ Use with both MDAS and GDAS ~ GRE Console HP_H_G16 HP_H_M16 HP_O_M16 LightSpeed 5.X (100kW) GDAS16 with GRE 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
- 5311936 Axial Encoder Assembly, Hub-Mounted Wheel. Used on H2, HP, VCT, and HD750. (Replaces 5182284-2 /5182284 / 2369747-2 / 2369747 / 2328307) See LD for details 5311936 Axial Encoder Assembly, Hub-Mounted Wheel. Used on H2, HP and VCT. (Replaces 5182284-2 /5182284 / 2369747-2 / 2369747 / 2328307) Part #: 5311936 Part Type: GP CONSUMABLES Part Weight: 0.00 LBR Repairable: No Returnable: No Hazardous Material: N Description: Shipping collector for Axial Encoder Assembly. FRU: Yes Status: Orderable Comments: Per ECR 2058601, 212008898, 10/8/08
- Area
- CT
Full cause & step-by-step resolution
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