482 Rockwell Automation Publication 750-PM001N-EN-P - February 2017
Appendix D Using DeviceLogix
Bit and Analog I/O Points
The DeviceLogix controller in Port 14 uses (48) bit inputs, (48) bit outputs, (24)
analog inputs, and (17) analog outputs to interact with the other ports in the
drive (both drive and peripheral parameters).
Bit Inputs
Available bit inputs to the DeviceLogix program include:
Bit inputs are used to connect to real-world input devices (push buttons,
photoeyes, and so forth) that are wired to an I/O option module in the drive,
monitor drive status, or to read a bit in a bit-enumerated parameter.
Bit Outputs
Available bit outputs from the DeviceLogix program include:
Bit Outputs are used to connect to real-world output devices (pilot lights, relays,
and so forth) that are wired to an I/O option module in the drive, to control the
drive directly via Logic Command bits, or to write a bit in a bit-enumerated
parameter.
Bit Inputs Description
(16) Hardware Boolean Inputs
• DIP1 to DIP 16
These inputs correlate with DeviceLogix Port 14 parameters P33 [DLX
DIP 01] to P48 [DLX DIP 16]
(32) Network Boolean Inputs
• Ready, Active, Alarm, Faulted, and so
forth.
These inputs correlate with the DeviceLogix Logic Status word for the
drive. See page 237 for details on the Logic Status word bits.
Bit Outputs Description
(16) Hardware Boolean Outputs
• DOP1 to DOP 16
These outputs correlate with the bits in DeviceLogix Port 14 parameter
P51 [DLX DigOut Sts2]
(32) Network Boolean Outputs
• Stop, Start, Jog1, Clear Faults, and so
forth.
These outputs correlate with the DeviceLogix Logic Command word for
the drive. See page 237
for details on the Logic Command word bits.
These bits can also be monitored in DeviceLogix Port 14 parameter P50
[DLX DigOut Sts].
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