Tables, data records
3.5 Modbus data tables
SIMOCODE pro - Communication
Function Manual, 11/2018, A5E40508495002A/RS-AC/003
289
3.5.2.6
Error memory
Read-only access to the error memory is possible via function codes 03 and 04 .
Max. data length per access: 63 registers.
Table 3- 77 Error buffer
Input register
Entry
Designation
1)
Type
Units
Access
2)
Address
high/low
0x2100
1
Time stamp
D word
1 s
r
0x2102
high
Entry - Type
Byte
r
low
Entry - Info
Byte
r
0x2103
2
Time stamp
D word
1 s
r
0x2105
high
Entry - Type
Byte
r
low
Entry - Info
Byte
r
...
...
r
0x213C
21
Time stamp
D word
1 s
r
0x213E
high
Entry - Type
Byte
r
low
Entry - Info
Byte
r
1 ) The meaning of the error events can be found in the table "Alarm, fault, and system
events, PROFIBUS error handling" in the SIMOCODE pro system manual.
2) r/w: Value is read/write; r: Value is read-only
