TroubleshootingData TransmissionTroubleshootingTroubleshoot

Malfunction of control system data communication — MUDAT ROTSOT/SOTROT fault tree (Data Transmission)

Use this page when the console displays "A data transmission section error occurred." This fault tree walks from that message to a specific abnormal PWB (OPCONTA, GCIFA, RPDM, SOT, or ROT) or a cable-connection problem, using the built-in MUDAT ROTSOT/SOTROT tests and the two PWB loopback tests (OPCONTA test, GCIFA test) already defined in the data-transfer test-tool reference (Related).

Applies to
Activion16 (TSX-031A). Volume 2, Data Transmission Unit chapter, §3.5.2. Source does not call out a hardware-generation-specific variant of this fault tree — it applies to the OPCONTA/GCIFA/MUDAT data-transfer path as described throughout the chapter.
Steps
14 steps
Source
2D201-113EN*J §3.5.2 'Malfunction of control system data communication' (pp.362-366)

Tools & parts

ItemPart numberQty
OPCONTA (rotation-side interface PWB)n/a in source
GCIFA (stationary-side interface PWB)n/a in source
RPDM PWBn/a in source
SOT PWB (LPBM)n/a in source
ROT PWB (LPBA)n/a in source
PRTMn/a in source
PPBMn/a in source
SPD0n/a in source
KGTSM PWBn/a in source

Full step-by-step for Malfunction of control system data communication — MUDAT ROTSOT/SOTROT fault tree (Data Transmission)

All 14 steps are documented in the FSELIB Activion16 (TSX-031A) service manual — re-authored, web-first, with the real figures from the source.

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Related Data Transmission guides

Check gantry rotation and MUDAT data transfer after working on the MUDAT7 stepsCheck the MUDAT transmission-LED luminescence (ROT and SOT sides)7 stepsData transfer section error-identification test tools (DAS / Console / ROTSOT / SOTROT / OPCONTA / GCIFA)6 stepsDisassemble the MUDAT (rotation and stationary section PWBs)8 stepsGCIFA-D2 PWB troubleshooting flowchart (Data Transmission)0 stepsMalfunction of DAS data communication — cause investigation (streak/ring artifacts)26 steps
View all Activion16 (TSX-031A) guides

Related error codes

B1100000Error in GTSB11A0000The CT fluoroscopy circuit is abnormalB1270000Error in Table movementB1300000Error in Wedge movementB1320000Error in Slit movementB1330000Error in BeamTrimmer movement

Source: 2D201-113EN*J §3.5.2 'Malfunction of control system data communication' (pp.362-366). Preview re-authored by FSELIB — the full procedure with figures and steps is in the paid service manual.