Viewing page 177 of 250

This transcription has been completed. Contact us with corrections.

SUMMARY of STATUS - (1900)
Class A - malf 134b. Not implemented. No runs completed (NOTE: Kumar says malf 134b is unique
PWM & 130E don't give same problem. This is a "runaway in backdrive" (potentially). Others can't produce this
[[diagram]]
Class C - unloaded runs "complete", but problem discovered in WP runs. These probably have to be re-done. Loaded runs completed except for WP (we held off on these to diagnose problem)
1. tach fail => 0 counts
(a) encoder ✓ fails upon insertion of malf 
(with & without cmd input). No explanation. (check before [[capital greek delta]] 95)
(b) Wrist problem solved (no explanation from Greg available). Ran loaded wrist runs (no problems), re-ran 64 count UNL wrist runs (C41-45) to confirm no "funnies". This solved the problem (JNT ran away same # of degrees in both directions unlike before)