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Measuring
12.1.5
Measuring procedure combined measurement
Triggered focus and power measurement.
System
Sets command.start for power module (259.0)
Deletes command.start for power module (259.0)
Sets parameters for measurement with focus
module (256.0 - 256.3)
Sets command.start for focus module (256.4)
„In case of a untriggered measurement: if status.
ready_for_measurement==1: turns on laser"
If status.acknowledge == 1 (and the laser is on in
case of a untriggered measurement):
deletes command.start for focus module (256.4)
„In case of a triggered measurement: if status.
ready_for_measurement==1: turns on the laser"
Turns off the laser (after the necessary irradiation
time)
Reads out focus module results
Reads out power module results
Revision 06 EN 02/2023
FPM
If shutter is open: (285.0)
Power module deletes status.idle (284.4)
Power module sets status.acknowledge (284.6)
Power module deletes status.acknowledge (284.6)
Power module ensures readiness for operation
Power module deletes status.measurement_finished (284.2)
Power module sets status.ready (284.0)
Focus module deletes status.idle and status.measurement_finished
(282.4) (282.2)
Focus module deletes Errorflags and -identification
Focus module reads parameters for the measurement (from the
setup or from the Profibus)
In case of a untriggered measurement: Focus module sets status.
ready_for_measurement (282.0)
Focus module sets status.acknowledge (282.6)
(max. 2s)
Focus module deletes status.acknowledge (282.6)
Focus module sets status.measurement_running (282.1)
In case of a triggered measurement: Focus module sets status.
ready_for_measurement (282.0)
In case of a triggered measurement: Laser is detected by the Focus
module (trigger)
Focus module starts measurement
When the measurement is finished: Focus module deletes status
measurement_running (282.1)
Focus module deletes status.ready (282.0)
Focus module calculates parameters
Focus module enters parameters into Profibus register or error
identifiers
Focus module sets status.measurement_finished (282.2)
Focus module sets status.idle (282.4)
Irradiation carried out is detected by the power module (temperature rise)
Power module deletes status.ready (284.0)
Power module sets status.measurement_running (284.1)
Power module waits for thermalization (11 s)
Optionally: Power module detects irradiation time
Power module carries out power measurement
Power module enters results into Profibus register
Power module deletes status.measurement_running (284.1)
Power module sets status.measurement_finished (284.2)
Power module sets status.idle
(284.4)
65
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