Yaskawa MP2000 Series: Built-in SVB or SVB-01 Motion Module - Manual (Page 459)

12.2 Troubleshooting System Errors
12.2.4 System Register Configuration and Error Status
12-16
( 6 ) System I/O Error Status
[ a ] MP2100 Machine Controller
[ b ] MP2100M Machine Controller
* Racks 2 to 4 can be used only when using MP2100MEX.
Name Register No. Remarks
I/O Error Count SW00200 Number of I/O error occurrences
Number of Input Errors SW00201 Number of input error occurrences
Input Error Address SW00202
Address of the latest input error (IW register num-
ber)
Number of Output Errors SW00203 Number of output error occurrences
Output Error Address SW00204
Address of the latest output error (OW register
address)
Reserved for the system
SW00205
Not used. SW00206
SW00207
I/O Error Status SW00208 to SW00215 MP2100 Machine Controller error status
Name Register No. Remarks
I/O Error Count SW00200 Number of I/O error occurrences
Number of Input Errors SW00201 Number of input error occurrences
Input Error Address SW00202
Address of the latest input error (IW register num-
ber)
Number of Output Errors SW00203 Number of output error occurrences
Output Error Address SW00204
Address of the latest output error (OW register
number)
Reserved for the system
SW00205
Not used. SW00206
SW00207
I/O Error Status
SW00208 to SW00215 MP2100M Machine Controller error status
SW00216 to SW00223 Reserved for the system
SW00224 to SW00228 SVB-01 Module error status
SW00229 to SW00239 Reserved for the system
SW00240 to SW00247
Error status of slot 1 of rack 2
*
(Depends on the mounted module and error code.)
SW00248 to SW00255
Error status of slot 2 of rack 2 *
(Depends on the mounted module and error code.)
SW00256 to SW00263
Error status of slot 3 of rack 2 *
(Depends on the mounted module and error code.)
SW00264 to SW00271
Error status of slot 4 of rack 2 *
(Depends on the mounted module and error code.)
... ...
SW00448 to SW00455
Error status of slot 9 of rack 4 *
(Depends on the mounted module and error code.)