Rockwell Automation Publication 2071-UM001E-EN-P - November 2013
41
Kinetix 3 Drive Connector Data
Chapter 3
All digital inputs can be active low or active high and depend on wiring method.
Active low, PNP, current sourcing-means connecting the input to the ground
turns on the input. Active high, NPN, current sinking - means that connecting
the input to the IO power turns on the input. This table lists specifications for
the digital inputs.
The digital inputs are optically isolated and can be setup for PNP sourcing or
NPN sinking. Electrical details are shown in
. The inputs can be set up for PNP sourcing or NPN sinking.
Figure 17 - Digital Inputs (PNP sourcing configuration)
Analog Speed Command
Enable
</A-CL>
When this input is ON, the drive uses the analog velocity
input instead of the preset.
2nd Electronic Gear Bank
Selection
</GEAR>
When the input is ON, the drive uses the second gear ratio,
defined by [Pr3.05 - 2nd Gear Ratio, Follower Counts] and by
[Pr3.06 - 2nd Gear Ratio, Master Counts].
Home Sensor
</H_SENS>
When this input is ON, it indicates that the homing sensor has
been triggered. This is an essential part of the Home to
Sensor feature.
Start Homing
</SHOME>
When activated, the system starts returning to home.
Start Indexing
</START_I>
Starts Indexing when it is set to ON.
Stop Homing
</H_STOP>
Stops Homing operation when it is set to ON.
Stop Indexing
</STOP>
When activated, index movement ends.
Pause Indexing
</PAUSE>
When activated, it decelerates until it stops and pauses the
index sequence. It decides whether to stop or to continue the
motion by constantly monitoring the input status.
Index Select 0
</I_SEL0>
The bitwise combination of these inputs selects which of the
indexes is used (0…63).
Index Select 1
</I_SEL1>
Index Select 2
</I_SEL2>
Index Select 3
</I_SEL3>
Index Select 4
</I_SEL4>
Index Select 5
</I_SEL5>
Gain Bank Select
</BANK_SEL>
Uses the 3rd and the 4th Gain Bank when this input is set to
ON.
Table 17 - Digital Inputs (continued)
Input
Input
States
+5V
INPUTS
4.7 K
Ω
Logic GND
Opto-coupler
3300
Ω
0.01 μF
3.3 K
Ω
+
-
24V Supply
Summary of Contents for Allen-Bradley Kinetix 3 2071-A10
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