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Installation and Usage
Deva018 Single Axis Sine-Wave Interpolator
User’s Manual
2.4
018-BRK1 Breakout test board for 018 setup.
Figure 2.2 018-BRK1 Breakout test board
The 018-BRK1 test board pictured in Figure 2.2 is available to assist in making test
connection to the Deva 018-1SIN interpolator (Order Code 018-BRK1).
It is inserted in the cable after the 018-1SIN and derives power from the Deva001, Deva004 or
Deva037 in use.
Moving switch TEST0 into the closed / down position will invoke test mode the next time the
018-1SIN power is cycled.
When in test mode, the signals described above will be present on both the A,B test points
(TP1 and TP2) and header J3. Use the GND test point (TP4) for the oscilloscope ground clip.
The nA and nB phases if required can be found on J3.
The image at Figure 2.3 shows typical signals at the A and B test points.
Figure 2.3 Typical Signals at the A and B Test Points
Note : Not all signals indicated, such as the -5V or -12V, will be on J3; it depends on what
controller hardware is in use.
TP1
TP2
TP4
J3
