56 Rockwell Automation Publication 2099-UM001G-EN-P - December 2022
Chapter 3 Kinetix 7000 Connector Data
Registration
The two fast Registration inputs are provided on the Kinetix 7000 drive, Reg 1
(IOD-14) and Reg 2 (IOD-17). Unlike the Drive Enable, Home, and Overtravel
signals, these inputs are either positive-edge or negative-edge triggered. They are
based on the user-defined MAR (Motion Axis Registration) configured using
RSLogix software.
Figure 34 - MAR (Motion Axis Registration) Entry in RSLogix Software
The MAR instruction captures position data within a 3 μs uncertainty. The
position is directly input to the axis_servo_drive.Registration_Position register
in Logix software.
Figure 35 - Logix Position Register Entry
Power for the inputs is supplied by an internally supplied 24V DC supply.
See Ta b le 20
- Digital Input Descriptions and Table 21 - Digital Input
Specifications starting on page 52 for On/Off signal voltages and current levels.
Registration functions and faults actions are programmed through RSLogix
software. Kinetix 7000 firmware provides an additional 50 ms of debounce.
The schematic below depicts the Registration circuits. It is provided as a reference
only.
ATTENTION: Overvoltage protection is not provided for the Registration input
signal.
It is recommended to use the on drive power to power Registration. If an external
power source is used, you must take responsibility to be sure that the voltage/
current does not exceed the rating of the input.
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