IAI America RCM-101-USB User Manual
Page 258
14.
Appendix
246
Code
Message
Description
11A No effective axis
This error indicates that “axis number assignment” was attempted when no
axis was connected. Or, the axis number of controller may not have been
recognized.
Causes : [1] The controller is not operating properly.
[2] The signal wire (SGA/SGB), and only the signal wire, is broken
in the supplied cable.
[3] If a SIO converter is used, the link cable is not connected
although 24 V is supplied to the converter.
[4] If multiple controllers are linked, two ADRS switches are setting
the same number by mistake.
Actions : [1] Check if the RDY lamp on the controller is lit. If not, the controller
is faulty.
[2] If a spare connection cable is available, try swapping the cable to
see if the problem is resolved.
[3] Eliminate duplicate ADRS switch settings. If the problem still
persists, contact IAI.
122 Input data error
This error indicates that inappropriate data was entered. Check the entered
data.
123 Inconsistent data version This indicates that an attempt was made to send data which was saved on a
controller of an incompatible version.
Check the version of the source controller and that of the destination
controller.
124 Data editing prohibited in
non-MANU teaching mode
This error indicates that an attempt was made to write position data or
parameters to the controller in the AUTO mode or any MANU monitor mode.
The following causes are considered:
The controller’s mode switch is set to “AUTO” (if the controller has a
mode switch).
The PC software is in “MANU monitor mode 1” or MANU monitor mode
2.”
125 Axis operation prohibited in
non-MANU teaching mode
This error indicates that an attempt was made to perform axis operation
(jogging, home return of an operation-prohibited axis, continuous move, etc.)
in the AUTO mode or any MANU monitor mode.
The following causes are considered:
The controller’s mode switch is set to “AUTO” (if the controller has a
mode switch).
The PC software is in “MANU monitor mode 1” or “MANU monitor mode
2.”
20C Start signal ON
This error indicates that the start signal (CSTR) was turned ON by the PLC
while the actuator was moving, and duplication of move commands occurred
as a result.
20D STP signal OFF
This error indicates that the pause signal (*STP) was turned OFF by the PLC
while the actuator was moving, and the actuator became no longer movable
as a result.
20E Soft limit exceeded
This error indicates that a move command to outside the soft limit range was
issued while the actuator was moving.
211 HOME signal ON
This error indicates that the home return signal (HOME) was turned ON by
the PLC while the actuator was moving, and duplication of move commands
occurred as a result.