Baldor NextMove ST, Руководство по установке

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Operation 5-7 MN1929
5.3.2 Setting Relay0 as the drive enable output
The NextMove ST control card has an internal error output connected directly to the enable
inputs of the ST L297 stepper controllers (see section 4.3.1). The error output must therefore
be used to enable the axes. Because the NextMove ST control card is used in products that
include a hardware relay, the error output is referred to as Relay0.
The Digital I/O window’s Digital Outputs tab allows you to configure Relay0 to be the drive
enable output for each axis.
1. In the Toolbox, click the Digital I/O icon.
2. At the bottom of the Digital I/O screen, click
the Digital Outputs tab.
The left of the screen shows columns of
grey icons, including one icon named
Relay0.
3. Drag the Relay0 icon
onto the grey Axis 0
Drive Enable OP icon on
the right of the screen.
Repeat for the other
axes. This will allow the
NextMove ST control
card to enable the axes.
4. Click Apply to send the changes to the NextMove ST. This
immediately configures the drive enable output to be Relay0,
which will remain until a different configuration is defined or
power is removed from the NextMove ST. See section 5.6 for
details about saving configuration parameters.
Note: The relay may also be controlled using other methods - see section 4.5.3.