A-4 February 5, 2004 FFDM-S Service Manual
PXCM-to-Generator Connection
Signal
PXCM Connector
(X602) Pins
Comments
GEN_+5V_CTRL DB25P-1 No connection.
PREP_DR_DET_ DB25P-2
GEN_RDY_FOR_DR_EXP_ DB25P-3
DR_DET_RDY_FOR_EXP_ DB25P-4
DR_SYST_RDY_ DB25P-5
DR_DET_ERR_ DB25P-6
GEN_POWERED_ON_ DB25P-7
X_RAY_ON_ DB25P-8
(spare) DB25P-9
RxD DB25P-10
TxD DB25P-11
GEN_+5V_232 DB25P-12 X-ray equipment supplies +5 Vdc
to power its side of the
optocouplers.
(spare) DB25P-13 No connection.
GND_CTRL DB25P-14 to 21
(spare) DB25P-22
GND_232 DB25P-23 to 25