Input And Output Signals - Allen-Bradley Micro830 Manual

Chapter 7 Motion Control

Input and Output Signals

Fixed PTO Input/Output
Motion Signals
PTO pulse
PTO direction
Lower (Negative) Limit switch
Upper (Positive) Limit switch
Absolute Home switch
Touch Probe Input switch
84
b. See Sample Motion Wiring Configuration on 2080-LC30-xxQVB /
2080-LC50-xxQVB / 2080-LC70-xxQVB on page 86
The next sections provide a more detailed description of the motion components.
You can also refer to the Connected Components Workbench Online Help for
more information about each motion function block and their variable inputs
and outputs.
Multiple input/output control signals are required for each motion axis, as
described in the next tables. PTO Pulse and PTO Direction are required for an
axis. The rest of the input/outputs can be disabled and re-used as regular I/O.
PTO0 (EM_00)
Logical Name Name on
in Software Terminal
Block
_IO_EM_DO_00 O-00
_IO_EM_DO_03 O-03
_IO_EM_DI_00 I-00
_IO_EM_DI_01 I-01
_IO_EM_DI_02 I-02
_IO_EM_DI_03 I-03
Configurable input/output
Motion Signals
Servo/Drive On
Servo/Drive Ready
In-Position signal (from
Servo/motor)
Home Marker
These I/O can be configured through the axis configuration feature in
Connected Components Workbench. Any outputs assigned for motion should
not be controlled in the user program.
PTO1 (EM_01)
Logical Name Name on
in Software Terminal
Block
_IO_EM_DO_01 O-01
_IO_EM_DO_04 O-04
_IO_EM_DI_04 I-04
_IO_EM_DI_05 I-05
_IO_EM_DI_06 I-06
_IO_EM_DI_07 I-07
Input/Output Notes
OUTPUT Can be configured as any embedded output.
INPUT Can be configured as any embedded input.
INPUT Can be configured as any embedded input.
INPUT Can be configured as any embedded input, from input
0...15.
Rockwell Automation Publication 2080-UM002K-EN-E - March 2019
for reference
PTO2 (EM_02)
Logical Name in Name on
Software Terminal Block
IO_EM_DO_02 O-02
IO_EM_DO_05 O-05
IO_EM_DI_08 I-08
IO_EM_DI_09 I-09
IO_EM_DI_10 I-10
IO_EM_DI_11 I-11