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ET1.1-ST2 Electronic turntable

professional instruments

outline s.n.c. di noselli g. & c. - v. leonardo da vinci, 56 - 25020 flero (bs) - italy - tel. +39-30-3581341 fax +39-30-3580431

Web Site: 

http://www.outline.it

  E-Mail : 

[email protected]

SAMPLE.STP

[GLOBALS]
COMPANY=MY COMPANY

;Company Name

TITLE=POLAR MEASUREMENTS

;Measurements Title

MANUAL=0

;Sets tests to automatic

KILLMESSAGE=1

;Kills any prompting message

CYCLIC=CYCLIC.STP

;Name of cyclic file for second turntable movement

REPETITION=72

;Number of measurements in a full circle for 5 degrees res

[MLS]
MLSOUT=0

;Output signal level = 0 dBu

MLSREFCURVE=TEST.MLS

;Name of file used as reference

MLSREFLIMITS=TEST.LIM

;Name of limits file .... don't care

MLSAUTOSAVE=1

;Sets QC to save every measurement

MLSTXTSAVE=1

;Saves file as a .txt document

MLSTXTSAVEPH=1

;Includes phase information in the ASCII output

[SIGNAL]
LPTBIT=4

;Controls first turntable with LPT BIT 4

STATUS=1

;Sets BIT 4 to ON

DELAY=100

;Sets duration of TTL pulse

LPTBIT=4

;Controls first turntable with LPT BIT 4

STATUS=0

;Sets BIT 4 to OFF

CYCLIC.STP

[GLOBALS]
COMPANY=MY COMPANY

;Company Name

TITLE=POLAR MEASUREMENTS

;Measurements Title

MANUAL=0

;Sets tests to automatic

KILLMESSAGE=1

;Kills any prompting message

 [MLS]

; .... Dummy MLS measurement

MLSOUT=0

;Output signal level .... don't care

MLSREFCURVE=TEST.MLS

;Name of file used as reference .... don't care

MLSREFLIMITS=TEST.LIM

;Name of limits file .... don't care

[SIGNAL]
LPTBIT=5

;Controls second turntable with LPT BIT 5

STATUS=1

;Sets BIT 5 to ON

DELAY=100

;Sets duration of TTL pulse

LPTBIT=5

;Controls second turntable with LPT BIT 5

STATUS=0

;Sets BIT 5 to OFF

Important note

ST2 turntable has been developed to support max. 300 Kg weight loaded on the centre of gravity with not more
then 30 Kg twisting moment. It can be also loaded, for example fixed under the ceiling with 100 Kg hanging under
the turntable plate with the same twisting moment. Take care in handling and laterally moving very high weight on
the turntable's rotating plate; it can happens to break some cogs of the internal motor reduction gear. To avoid this
please keep the plate fixed during the loudspeaker loading.

Summary of Contents for ET1.1-ST2

Page 1: ...ST2 Electronic turntable professional instruments outline s n c di noselli g c v leonardo da vinci 56 25020 flero bs italy tel 39 30 3581341 fax 39 30 3580431 Web Site http www outline it E Mail outli...

Page 2: ...able connector on rear panel Slave turntable spin always in opposite sense respect master turntable and is passive don t is possible control directly slave turntable without master turntable RESET pus...

Page 3: ...rntable is driven by TTL pulse on MLSSA PC CARD connector DB9 Connection wiring are included with the turntable Connection wiring are included also from turntable ST2 to electronic control ET1 1 with...

Page 4: ...AC POLFIX35 MAC makes 24 measurements with different angular positions set the selector switch DEG STEP to 15 degrees step Example Operation The macro program menu is selected by pressing the M key at...

Page 5: ...out different dedicated electronics circuits Even if is not necessary to change the values of SCP15 and SCP19 it is recommended to speed up the measurement These arrangements must be executed before m...

Page 6: ...on with MLSSA version 8 1A software and following versions Using older MLSSA version it is possible that turntable skips a rotation degree s step failing the actual measurement Because MLSSA use the c...

Page 7: ...se LPTBIT 4 Controls first turntable with LPT BIT 4 STATUS 0 Sets BIT 4 to OFF CYCLIC STP GLOBALS COMPANY MY COMPANY Company Name TITLE POLAR MEASUREMENTS Measurements Title MANUAL 0 Sets tests to aut...

Page 8: ...graded connections 1 Measurement cards LMS MLSSA CLIO TEF Pin 1 3 6 7 8 9 not connected Pin 2 start pulse Pin 4 ground Pin 5 return pulse 2 ST2 ST1 master turntable Pin 2 7 8 not connected Pin 1 Vss m...

Page 9: ...Pin 4 unit B movement behind bit Reading bits Pin 6 unit A step bit Pin 7 unit B step bit Pin 8 unit A zero position bit Pin 9 unit B zero position bit Example of unit A control Pin 1 Pin 3 Pin 6 Pin...

Page 10: ...e Precision 0 25 Rotation system control optoswitch with flying spot scanning Input output connections 9 pins sockets DB9 Input pulse TTL from 5 to 12 VCC imp 680 Ohm Output pulse TTL with variable de...

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