6 Maintenance and Inspection
6.4.5 System Register Configuration and Error Status
6-20
( 7 ) Details on I/O Error Status
When a system I/O error occurs, the error status will be written in the system register.
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.
[ a ] MP2300 Machine Controller Basic Module Error Status
■
Register Allocation: Slot 0 (Reserved for Basic Module)
[ b ] LIO-01/LIO-02 Module Error Status (Slot 1)
Name
Register No.
Remarks
Slot 0 Error Status
SW00208 to
SW00215
(Depends on themounted module and error code.)
Reserved by the system
SW00216 to
SW00223
(Depends on the mounted module and error code.)
Slot 1 Error Status
SW00224 to
SW00231
(Depends on the mounted module and error code.)
Slot 2 Error Status
SW00232 to
SW00239
(Depends on the mounted module and error code.)
Slot 3 Error Status
SW00240 to
SW00247
(Depends on the mounted module and error code.)
ST#15
SW00210
Error code (I/O error = 2)
Subslot No. (= 2)
SW00208
Error code (Station error = 1)
Subslot No. (= 3)
SW00209
(Bit No.)
F
̖̖̖̖̖̖̖̖̖̖̖̖̖̖
8
7
̖̖̖̖̖̖̖̖̖̖̖̖̖̖
0
̖̖̖̖
̖̖̖̖
̖̖̖̖
̖̖̖̖
̖̖̖̖
̖̖̖̖
ST#2
ST#1
Not used
Not used
SW00211
ST#30
ST#17
ST#16
Not used
SW00212
Not used
Not used
SW00213
Not used
Not used
SW00214
Not used
Not used
SW00215
Not used
N
ot
used
SW00226
E
rror
code
(
I/
O
error
=
2)
Subs
l
ot
N
o
.
(
=
1)
SW0022
4
E
rror
code
(
I/
O
error
=
2)
Subs
l
ot
N
o
.
(
=
2)
SW00225
(B
i
t
N
o
.
)
F
̖̖̖̖̖̖̖̖̖̖̖̖̖̖
8
7
̖̖̖̖̖̖̖̖̖̖̖̖̖̖
0
̖̖̖̖
̖̖̖̖
̖̖̖̖
̖̖̖̖
̖̖̖̖
̖̖̖̖
N
ot
used
N
ot
used
SW00227
N
ot
used
N
ot
used
SW00228
N
ot
used
N
ot
used
SW00229
N
ot
used
N
ot
used
SW00230
N
ot
used
N
ot
used
SW00231
N
ot
used