Baldor NextMove BX, Руководство по установке

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Hardware Features
MN1258V4 08/2000
13
3.4 Digital I/O
There are a total of 16 general purpose digital inputs and 8 general purpose digital outputs. The
digital inputs are software configurable for any one of the following functions:
•
Forward limit (end of travel) input on axis of the axes.
•
Reverse limit input on any of the axes.
•
home input on any of the axes.
•
drive error input on any of the axes.
•
stop input (controlled) on any of the axes.
The inputs can be programmed such that any of the axes can share the same input if necessary.
The inputs are also programmable in software for being edge triggered (positive and negative) or
level triggered (active high or low).
The digital outputs can be programmed as a
drive enable output for any axis or general error
output . Again, axes can share the same output. The active level of the output is also software
programmable.
As well as the general purpose I/O, NextMove BX also supports four fast position latch inputs
(described in section 3.4.2).
3.4.1 Digital Inputs: J1 and J2
Connector J2:
Pin No Signal Function
1 din 0 Digital input bit 0
2
din 1
Digital input bit 1
3 din 2 Digital input bit 2
4 din 3 Digital input bit 3
5
din 4
Digital input bit 4
6 din 5 Digital input bit 5
7 din 6 Digital input bit 6
8 din 7 Digital input bit 7
9
usr-com
Common reference for Inputs
10 usr-com Common reference for Inputs