Siemens MAMMOMAT 3000 Nova - Page 19

Siemens Elema AB Register 6 SPB7-230.051.07 Page 11 of 16 M1000/3000 Nova
Solna, Sweden Rev. 02 03.00 SPS-UD Wiring Diagrams
X041E 2-11
LIST OF SIGNALS AND TEST POINTS, STAND
Signal Name Description
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FI_PA2 Output phase A2. Filter stepping motor M5
*
FI_PB1 Output phase B1. Filter stepping motor M5
*
FI_PB2 Output phase B2. Filter stepping motor M5
*
FILTER_DIR Control signal . For the filter stepping motor.
FILTER_POS Signal from the filter pos collimator optoswitch
*
FILTER_STEP Step control. For the filter stepping motor.
FO_LA Output line A. Focus stepping motor M8
FO_LB Output line B. Focus stepping motor M8
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FO_PA1 Output Phase A1. Focus stepping motor M8
*
FO_PA2 Output Phase A2. Focus stepping motor M8
*
FO_PB1 Output Phase B1. Focus stepping motor M8
*
FO_PB2 Output Phase B2. Focus stepping motor M8
*
FOCUS_DIR Control signal for the focus stepping motor.
FOCUS_POS Signal from the focus pos collimator optoswitch.
*
FOCUS_STEP Step control signal for the focus stepping motor.
GRID_MOTOR_N Grid motor return line.
GRID_OUT Active when the grid is not in end position.
*
GRID_SPEED Pulse Width Modulated signal control speed of grid motor.
I1_OUT Output signal from compression force preamplifier.
*
KVA Signal to terminate exposure. WIRED-OR line, see generator.
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.
LED_1 Output to the LED in the 18 x 24 collimator opto switch.
LED_2 Output to the LED in the 24 x 30 collimator opto switch.
LED_3 Output to the LED in the filter collimator opto switch.
LED_4 Output to the LED in the focus collimator opto switch.
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.
MPS Multi processor serial communication for information exchange Master - Slaves.
OKT1_ Signal from temperature switch K8 on the tube.
OKT2_ Signal from the over pressure switch K9 on the tube.
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.