6.2 System I/O Error Status
6.2.2 Details on I/O Error Status
6-7
6
T
roubleshooting
( 3 ) 264IF-01 Module Error Status (Slot 2)
<Details of Communication Phases>
<Details of Data Enabled Flag>
( 4 ) 260IF-01 Module Error Status (Slot 3)
<Error Status Details>
SW00233
SW00232
F
̖̖̖̖̖̖̖̖̖̖̖̖̖̖
8
7
̖̖̖̖̖̖̖̖̖̖̖̖̖̖
0
Data enabled flag
Communication phases
Reserved
Reserved
SW00234
SW00235
SW00236
Error code (Station error = 1)
Subslot No. (= 1)
(Bit No.)
Word
Meaning
0
Non-INIT
1
INIT
2
PRE-OPERATIONAL
3
SAFE-OPERATIONAL
4
OPERATIONAL
Bit
Meaning (When Relevant Bit = ON)
0
0: Process data not yet communicated/1: Process data communication in progress
1 to 15
Reserved
ST#15
SW00241
Error code (Station error = 1)
Subslot No. (= 2)
SW00240
ST#0
ST#31
SW00242
ST#16
ST#47
SW00243
ST#32
ST#63
SW00244
ST#48
(Bit No.)
Item Code
Description
ST#n
0
Normal communication
1
Communication error at the station n
(n = local station number in slave mode)