ABB NextMove e100 - Input and Output Interfaces

MN1941WEN Input / Output 4-1
Input / Output
4 Input / Output
4.1 Introduction
This section describes the various digital input and output capabilities of the NextMove e100,
with descriptions of each of the connectors on the front panel.
The following conventions are used to refer to the inputs and outputs:
I/O . . . . . . . . . . . . Input / Output
DIN . . . . . . . . . . . Digital Input
DOUT . . . . . . . . . Digital Output
AIN . . . . . . . . . . . Analog Input
AOUT . . . . . . . . . Analog Output
Common electrical connections use the following abbreviations:
AGND . . . . . . . . . Analog ground. Used by the analog input and output circuits.
USR V+. . . . . . . . User power supply V+. Provides power to the digital outputs.
USR GND . . . . . . User power supply ground. Return connection for the user power supply.
CREFx . . . . . . . . Common reference. The common connection for a group of digital inputs.
DGND . . . . . . . . . Digital ground. Used by the stepper control outputs.
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