ProSoft Technology MVI46-DFNT - Manual (Page 77)

MVI46-DFNT ♦ SLC Platform Reference
EtherNet/IP Client/Server Communication Module User Manual
ProSoft Technology, Inc. Page 77 of 177
October 12, 2010
MSG Instruction Type
Database Address PLC2 PLC5 or SLC ControlLogix
PCCC CIP Integer
0 0 N10:0 N10:0 Int_data[0]
999 999 N19:99 N19:99 Int_data[999]
1000 1000 N20:0 N20:0 Int_data[1000]
1999 1999 N29:99 N29:99 Int_data[1999]
2000 2000 N30:0 N30:0 Int_data[2000]
2999 2999 N39:99 N39:99 Int_data[2999]
3000 3000 N40:0 N40:0 Int_data[3000]
3999 4000 N49:99 N49:99 Int_data[3999]
MSG Instruction Type
Database
Address CIP Boolean ControlLogix
CIP Bit Array CIP Byte CIP Double
Int CIP Real
0 BoolData[0] BitAData[0] SIntData[0] DIntData[0] RealData[0]
999 BoolData[15984] SIntData[1998]
1000 BoolData[16000] BitAData[500] SIntData[2000] DIntData[500] RealData[500]
1999 BoolData[31984] SIntData[3998]
2000 BoolData[32000] BitAData[1000] SIntData[4000] DIntData[1000] RealData[1000]
2999 BoolData[47984] SIntData[5998]
3000 BoolData[48000] BitAData[1500] SIntData[6000] DIntData[1500] RealData[1500]
3999 BoolData[63999] SIntData[9998]
When using PLC5 or SLC commands, access to the database is through
simulated "N" files. For example, to access database element 3012, use the file
address of N40:12. When using CIP Data Table Read or Write commands, use
the various data[ ] tag arrays described in the following table. For example, use
int_data[3012] to access database register 3012 as an integer value.
Data Type Tag Name Length of Each Element in
CIP message Array Range for 4000
Element Database
BOOL BOOLData[ ] 1 0 to 63999
Bit Array BITAData[ ] 4 0 to 1999
SINT SINTData[ ] 1 0 to 7999
INT INT_Data[ ] 2 0 to 3999
DINT DINTData[ ] 4 0 to 1999
REAL REALData[ ] 4 0 to 1999