supplies air from the compressor on the locomotive, through the brake At the same time, brake pipe air is directed to the auxiliary reservoir to . completely release the brakes or will hold the brakes set until manually released by resetting the
Generator. EXTAL. 4. External. Address Bus. Switch. Ex te rn al Bu s. In terfac e Un .. A “smoke-inhibit”, write-once protection feature for key parameters . TDI. TDO. TRST. Quadrature. Decoder 0 or Quad. Timer A. PHASEA0 (TA0, GPIOC4).