56 Rockwell Automation Publication 2198-UM005C-EN-P - February 2022
Chapter 4 Connector Data and Feature Descriptions
Understand Control Signal
Specifications
This section provides a description of the Kinetix 5300 digital inputs, Ethernet
communication, power and relay specifications, encoder feedback
specifications, and Safe Torque Off features.
Digital Inputs
Four digital inputs are available for the machine interface on the digital input
connector. Digital inputs require a 24V DC @ 15 mA supply. These are sinking
inputs that require a sourcing device. A common and cable shield connection
is provided on the connector for digital inputs.
Table 21 - Configurable Digital Input Functions
Table 22 - Digital Input Specifications
Motor Holding-brake Circuit
The motor brake option is a spring-set holding brake that releases when
voltage is applied to the brake coil in the motor. A customer-supplied 24V
power supply is used to energize the motor brake output through a solid-state
relay. The solid-state brake driver circuit provides the following:
• Brake current-overload protection
• Brake over-voltage protection
IMPORTANT To improve registration input EMC performance, refer to the System Design
for Control of Electrical Noise Reference Manual, publication GMC-RM001
.
Function Description
Enable
A 24V DC input is applied to this terminal to move the AxisCipDrive from Start-Inhibited to
Stopped State.
Home
An active state indicates to a homing sequence that the referencing sensor has been seen.
Typically, a transition of this signal is used to establish a reference position for the machine
axis.
Registration 1 An inactive-to-active transition (also known as a positive transition) or active-to-inactive
transition (also known as a negative transition) is used to latch position values for use in
registration moves.
Registration 2
Positive overtravel
Negative overtravel
The positive/negative limit switch (normally closed contact) inputs for each axis require 24V DC
(nominal).
Attribute Value
Input current (typical) 2.5 mA
Input ON voltage range (typical) 15…26.4V DC
Input OFF voltage, max 5V DC
Digital input type according to IEC 61131-2 24V DC Type 1
External power supply 24V DC ±10% PELV
Input protection Optically isolated, reverse voltage protected
Registration accuracy ±3 µs
Registration repeatability 1.0 µs
To Next Page
Loading...
Need help?
General
