00195193-02 SG D4 FSE en (1) - 第166页
Axis dynamic Track signals and Zero pulse Axis control gantry Student Guide SIPLACE D4 (FSE) EN 09/2006 Axis dynamic 153 X1 1 on Y -axis gantry interface X24 on X-Axis Gantry Head Distributor Legend: 1. X1/X2/X3 flat rib…
Axis dynamic
Axis control gantry Track signals and Zero pulse
Student Guide SIPLACE D4 (FSE)
Axis dynamic EN 09/2006
152
7.4.1.1.2 Measuring the Digital Zero Pulse Signal
7.4 - 2: Measurement procedure for checking the digital zero pulse signal and the digital track signals.
NOTE:
You can also use the BNC socket on the axis test box to check the zero pulse
signal (inverted display of zero pulse signal). The digital signals can be checked
at connectors X11 and X24 of the gantry distributor and gantry head distributor
(for error monitoring purposes). (Y-Axis, calculate extra time for dismounting
the covers)
NOTE:
The digital track signals can be checked with measurement clamps attached to
the test connector!
Axis dynamic
Track signals and Zero pulse Axis control gantry
Student Guide SIPLACE D4 (FSE)
EN 09/2006 Axis dynamic
153
X11 on Y-axis gantry interface
X24 on X-Axis Gantry Head Distributor
Legend:
1. X1/X2/X3 flat ribbon cable
2. X4 motor Y-axis (U,V,W)
3. X5 motor X-axis (U,V,W)
4. X6 X-motor temperature sensor
X7 end position proximity switch for Y-axis (not
in use)
X8 reference proximity switch for Y-axis (not in
use)
X9 anti-crash sensor (not in use)
X10 connector for Y-axis track signals
5. X11 test connector for Y-axis track signals
6. X12 temperature sensor for Y-axis motor
Connector assignment X11
Pin 1 Ground
Pin 2 Track A
Pin 3 Track A\ A\ mean inverted A
Pin 4 Ground
Pin 5 Track B
Pin 6 Track B\
Pin 7 +5V
Pin 8 Track N
Pin 9 Track N\
Pin 10 Key
Connector assignment X24
Pin 1 Ground
Pin 2 Track A
Pin 3 Track A\
Pin 4 Ground
Pin 5 Track B
Pin 6 Track B\
Pin 7 +5V
Pin 8 Track N
Pin 9 Track N\
Pin 10 Key
Axis dynamic
Axis control gantry Track signals and Zero pulse
Student Guide SIPLACE D4 (FSE)
Axis dynamic EN 09/2006
154
7.4.1.2 Check the track signals
7.4.1.2.3 Analog track signals
To check the track signals, connect the track signal tester and the oscilloscope. (see Section 7.4.1.1.1
Measurement of the analog zero pulse signal [J 150]).
X Switch the machine "ON"
X Switch the track signal tester to the correct position
Calibrate the oscilloscope
X Switch the oscilloscope to the correct position
DC, Refr., Non Store, Auto (20 ms)
X Voltages V/Division decrease up to 0,5 V/Div.
X Switch the oscilloscope to the correct position
X/Y
--> Illuminated point will appear!
X Move the point into the middle of the display
X Switch the measurement tester to the correct position
Sinus amplifier output
X Move the axis by hand over the whole incremental scale (to check the scale quality).
X The following picture should appear.
7.4 - 3: Analog track signals A and B in X/Y mode
X Switch the oscilloscope to the normal mode.
X The following picture should appear.
7.4 - 4: Analog track signals 90° phase shift