Emerson Control Techniques EN Series Installation Manual page 58

E Series Drive
Figure 34: Diagnostic Analog Output Test Points
The DGNE cable was designed to be used with either an oscilloscope or a meter. The wires
are different lengths to avoid shorting to each other. However, if signals do get shorted to
GND, the drive will not be damaged because the circuitry is protected.
Black
(GND)
Yellow
Blue
DGNE Cable
Figure 35: Diagnostic Cable (DGNE) Diagram
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Diagnostics and Troubleshooting
Channel #2
Analog GND
Channel #1
Epsilon Drive
D/A
D/A
10 Ohm
2 GND 1
DGNE Cable
10 Ohm
2 GND 1
44 29 43
Pin #'s
Command Connector
41