YASKAWA MP2000 Series User Manual page 336

12.2 Troubleshooting System Errors
12.2.4 System Register Configuration and Error Status
( 7 ) Details on I/O Error Status
When a system I/O error occurs, the error status will be written in the system register.
[ a ] Modules Whose I/O Error Status Are Written in the System Register
The table below shows whether the I/O error status of each module is written in the system register or not.
Classification
CPU Module
Motion Module
Communication Module
I/O Module
Expansion IF Module
[ b ] MP2300 Machine Controller Basic Module Error Status
The registers allocated for each error status when an I/O Module (LIO-01/02), SVB-01 Module, and Communication
Module (260IF-01) are mounted in slots 1, 2, and 3 of the MP2300 Machine Controller respectively are described
below.
Slot 0 Error Status
Reserved by the system
Slot 1 Error Status
Slot 2 Error Status
Slot 3 Error Status
12-18
Module Name
CPU-01
SVA-01
SVB-01
217IF-01
218IF-01
260IF-01
261IF-01
LIO-01
LIO-02
LIO-04
EXIOIF
Name Register No.
SW00208 to
SW00215
SW00216 to
SW00223
SW00224 to
SW00231
SW00232 to
SW00239
SW00240 to
SW00247
I/O Error Status is
Written or Not
No
Not equipped with external I/O interface
Use the monitoring parameter to obtain error
No
information.
Yes
No
No I/O
No
No I/O
Yes
Yes
Yes
Yes
Yes
No
(Depends on the mounted module and error code.)
(Depends on the mounted module and error code.)
(Depends on the mounted module and error code.)
(Depends on the mounted module and error code.)
(Depends on the mounted module and error code.)
Remarks
Remarks