HS50_advance_level 2 - 第336页
07/2002 Editio n Student G uide HS -50 Advanc ed II 11 DP-Axis 14 $ [LVG \ QDPLF V NOTE: All SIT EST fun ctions a re expl ained by the use of gantr y 1 7 RROVDQG7 HVW$ LGV – 2 or 4 ch annel stora ge osc…
Student Guide HS-50 Advanced II 07/2002 Edition
11 DP-Axis
13
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➠ Turn on the machine.
➠ Connect both channels to the connectors X13, X15 or X16, pin1 respectively.
➠ Set the oscilloscope to "auto" (with trigger).
➠ With the help of the positioning switches of CH1 and CH2, move the oscilloscope ray of CH1
to the center of the screen and the oscilloscope ray of CH2 to the lower edge of the screen.
➠ Change the connection of CH1 to connector X13, X15 or X16 on pin 2 respectively.
➠ Change the connection of CH2 to connector X 13, X15 or X16 on pin 5 respectively.
➠ Set the trigger to "norm" and set the oscilloscope with "trigger" to a suitable triggering
threshold.
➠ Manually, move the appropriate axis back and forth.
– If you adjusted the read correctly, the following illustration will be displayed on the
oscilloscope screen:
NOTE:Pulse width is dependent on the speed, the phase location is dependent on the direction.
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CH1
track A of X13,
X15 o r X16,
pin 2 resp.
DC 1.0 V / DIV CH1
track A of X13,
X15 o r X16,
pin 2 resp.
CH2
track B of X13,
X15 or X16 pin
5 resp.
DC 1.0 V/ DIV CH2
track B of X13,
X15 or X16 pin
5 resp.
Spur A / track A
Spur B / track B
07/2002 Edition Student Guide HS-50 Advanced II
11 DP-Axis
14
$[LVG\QDPLFV
NOTE:
All SITEST functions are explained by the use of gantry 1
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– 2 or 4 channel storage oscilloscope.
– SIPLACE axis test box.
–SITEST software.
NOTE
The machine must have reached its operating temperature before you begin to adjust the axes.
Therefore, make sure to switch it on, at least 30 minutes before you begin to work.
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Student Guide HS-50 Advanced II 07/2002 Edition
11 DP-Axis
15
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TDS 120 A2.5Z = Servo board z-axis
TDS 120 / 1D = Servo board dp - axis
TDS 120 = Pin configuration
LED: Ready for operation
LED: Enable output stage
LED: Effective current limit
LED: Error
Potentiometer: Tacho
Potentiometer: P-Amplification
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(1) LED: Ready for operation
(2) LED: Enable output stage
(3) LED: I
RMS
limit
(4) LED: Error
MP1 = Nominal current "I-S (U)"
MP2 = Nominal current "I-S (W)"
MP3 = Actual current "I-ist (U)"
MP4 = Actual current "I-ist (W)"
Ns Speed setpoint value
Ie Setpoint value, power input
Ta Tacho (real tacho voltage)
Is Nominal current (speed controller output)
IA Motor manipulated variable
(speed controller output)
li Actual current
Ss Sensor stop signal
0V Amplifier electronic GND
MP5 = "U-nominal (U)"
MP6 = "U-nominal (W)"
MP7 = Free
MP8 = Reference potential "0V"