ABB RETA-01 - Page 60

Communication
60
ABB Drives Control assembly
ABB Drive Control assembly allows the use of the ABB Drives
profile. The format of the output assembly is:
The format of the input assembly is:
Instance 100
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 Control Word (Low Byte)
1 Control Word (High Byte)
2 Set Speed (Low byte), Not scaled
3 Set Speed (High byte), Not scaled
Instance 101
Byte Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
0 Status Word (Low byte)
1 Status Word (High byte)
2 Actual Speed (Low byte), Not scaled
3 Actual Speed (High byte), Not scaled