Rockwell Automation 2080-LC50 Micro830 and Micro850 Programmable Controllers User Manual - Manual (Page 102)

88 Rockwell Automation Publication 2080-UM002F-EN-E - December 2013
Chapter 7 Motion Control with PTO and PWM
09 MC_FB_ERR_VELOCITY The function block cannot execute because the
motion profile requested in the function block
cannot be achieved due to current axis velocity.
Some examples:
• The function block requests the axis to reverse
the direction while the axis is moving.
• The required motion profile cannot be achieved
due to current velocity too low or too high.
Check the motion profile setting in the function
block, and correct the profile, or re-execute the
function block when the axis velocity is compatible
with the requested motion profile.
The axis is not operational. The motion profile
requested in the function block cannot be achieved
because of current axis velocity.
Some examples:
• The function block requests the axis to reverse
the direction while the axis is moving.
• The required motion profile cannot be achieved
due to current velocity too low or too high.
Reset the state of the axis using the MC_Reset
function block.
Correct the motion profile in the function block, or
re-execute the function block when the axis
velocity is compatible with the requested motion
profile.
10 MC_FB_ERR_SOFT_LIMIT This function block cannot execute as it will end up
moving beyond the soft limit, or the function block
is aborted as the soft limit has been reached.
Check the velocity or target position settings in the
function block, or adjust soft limit setting. The axis is not operational due to soft limit error
detected, or due to expected soft limit error in a
function block.
Reset the state of the axis using the MC_Reset
function block.
Check the velocity or target position settings for
the function block, or adjust Soft Limit setting.
11 MC_FB_ERR_HARD_LIMIT This function block is aborted as the Hard Limit
switch active state has been detected during axis
movement, or aborted as the Hard Limit switch
active state has been detected before axis
movement starts.
Move the axis away from the hard limit switch in
the opposite direction. The axis is not operational due to hard limit error
detected.
Reset the state of the axis using the MC_Reset
function block, and then move the axis away from
the hard limit switch in the opposite direction.
12 MC_FB_ERR_LOG_LIMIT This function block cannot execute as it will end up
moving beyond the PTO Accumulator logic limit, or
the function block is aborted as the PTO
Accumulator logic limit has been reached.
Check the velocity or target position settings for
the function block. Or, use MC_SetPosition
function block to adjust the axis coordinate system. The axis is not operational due to PTO Accumulator
logic limit error detected, or due to expected PTO
accumulator logic limit error in a function block.
Reset the state of the axis using the MC_Reset
function block.
Check the velocity or target position settings for
the function block. Or, use MC_SetPosition
function block to adjust the axis coordinate system.
13 MC_FB_ERR_ENGINE A motion engine execution error is detected during
the execution of this function block.
Power cycle the whole motion setup, including
controller, drives and actuators, and re-download
the User Application.
If the fault is persistent, call Tech support. The axis is not operational due to a motion engine
execution error.
Power cycle the whole motion setup, including
controller, drives and actuators, and re-download
the User Application.
If the fault is persistent, contact your local
Rockwell Automation technical support
representative. For contact information, see:
http://support.rockwellautomation.com/MySuppor
t.asp
.
16 MC_FB_ERR_NOT_HOMED The Function Block cannot execute because the
axis needs to be homed first.
Execute homing against the axis using MC_Home
Function Block. The axis is not operational because the axis is not
homed.
Reset the state of the axis using the MC_Reset
Function Block.
128 MC_FB_PARAM_MODIFIED Warning: The requested motion parameter for the
axis has been adjusted.
The function block executes successfully. Motion internal Fault, Error ID = 0x80.
Contact your local Rockwell Automation technical
support representative. For contact information,
see:
http://support.rockwellautomation.com/MySuppor
t.asp
.
(1)
You can view axis status through the Axis Monitor feature of the Connected Components Workbench software.
Motion Function Block and Axis status Error ID
Error ID Error ID MACRO Error description for Function Block Error description for Axis Status
(1)