Siemens AG SPB7-250.844.01 Page 11 of 16 Mammomat
Novation
DR
Medical Solutions Rev. 03 08.04 CS SD 24 Wiring Diagrams
X041E 2-11
LIST OF SIGNALS AND TEST POINTS, STAND 0
Signal Name Description
GEN_PREP_RDY (VH) The stand is informed that the generator has completed its preparation.
GRID_FRONT Active when the grid is in front position.
GRID_MOTOR_N Grid motor return line.
GRID_OUT Active when the grid is not in end position.
GRID_RUNNING (AR) Signal given to Master Board D750 as exposure request. If grid used, grid has
started.
GRID_REAR Active when the grid is in rear position.
*
GRID_SPEED Pulse Width Modulated signal control speed of grid motor.
I1_OUT Output signal from compression force preamplifier.
K8_TEMP Signal from temperature switch K8 on the tube.
K9_PRESS Signal from the over pressure switch K9 on the tube.
LAMP Operator control signal for the field light lamp.
*
LAMP_CTRL Signal to switch on the field light lamp.
LAMP_V Output to the field light lamp.
LED Output to the LED in the tacho opto switch in the rotation motor.
LIFT_DOWN Operator control signal to move compression plate down.
LIFT_UP Operator control signal to move compression plate up.
*
MIRROR_MAGNET Output to mirror magnet. Enabled via
*
LAMP_CTRL. (not used)
MPS Multi processor serial communication for information exchange Master - Slaves.
OUT 1A Collimator stepping motor M4:1, M4:2, M4:3, M4:4.
OUT 1B Collimator stepping motor M4:1, M4:2, M4:3, M4:4.
OUT 2A Collimator stepping motor M4:1, M4:2, M4:3, M4:4.
OUT 2B Collimator stepping motor M4:1, M4:2, M4:3, M4:4.
PGM_SPEED Test point for duty cycle to voltage converted programmed speed signal.
POT_RETURN Return line for potentiometers connected to 0VA via a 20Ω resistor.
PRES_FORCE Analog signal as preset value for maximum compression force.
PRESET_ANGLE Analog signal as preset value for requested rotation angle.
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