Rockwell Automation Publication 2198-RM002A-EN-P - October 2017 23
System Replacement Considerations Chapter 1
Control Signals
Digital I/O, auxiliary feedback, and motor brake control circuitry is available
with Kinetix 5700 servo drives.
Digital Inputs/Outputs
The Kinetix 6000 servo drives include six dedicated digital inputs. The IAM
and AM modules provide 24V DC at 250 mA power for digital input
operation.
The Kinetix 5700 single-axis and dual-axis inverters have four configurable
digital inputs with fast response times and ten configurable functions to choose
from in the Logix Designer application. With a 24V DC power supply, the
input current is 12 mA per input.
The Kinetix 5700 DC-bus power supply has two configurable digital inputs
and four configurable functions to choose from. These are sinking inputs that
require a sourcing device.
Table 6 - Digital Inputs Comparison
IMPORTANT Registration and digital input cables greater than 30 m (98.4 ft) must be
shielded.
Kinetix 6000
IAM and AM Module
Dedicated Digital Inputs
Kinetix 5700
Inverter
Digital Inputs
Kinetix 5700
DC-bus Power Supply
Digital Inputs
Default Digital Inputs Description Default Digital Inputs Description
ENABLE
Digital input1= Enable
Digital input2 = Home
Digital input3 = Registration 1
Digital input4 = Registration 2
Unassigned
Digital input1= Enable
Digital input2 = Unassigned
Unassigned
HOME Enable Enable
REG1 Home Bus capacitor OK
REG2 Registration 1 (REG1) Shunt thermal switch OK
OT+ Registration 2 (REG2)
OT- Positive overtravel (OT+)
Negative overtravel (OT-)
Regeneration OK
Bus capacitor OK
Shunt thermal switch OK
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