Tables, data records   
3.5 Modbus data tables 
  SIMOCODE pro - Communication 
312  Function Manual, 11/2018, A5E40508495002A/RS-AC/003 
 
Read access to the labeling is possible via function codes 03 and 04. Write access is 
possible via function codes 06 and 16. 
Max. data length per access: 100 registers. 
Table 3- 86  Marking  
0x4880    Coordination  Byte[4]  r 
Marking - external fault 1 
Marking warning 0/4-20mA > 
Marking warning 0/4-20mA < 
Data record length: 200 bytes 
1) Access to the marking via Modbus: read/write