GE 350 Communications Manual page 48

MODBUS TCP/IP
3–14
4. Di (+) AL —> AL
5. j+1 —> j
6. shr(A)
7. is there a carry? No: go to 8. Yes: G (+) A —> A
8. is j = 8? No: go to 5. Yes: go to 9.
9. i+1 —> i
10. is i = N? No: go to 3. Yes: go to 11.
11. A —> CRC
CHAPTER 3: ETHERNET INTERFACE
350 FEEDER PROTECTION SYSTEM – COMMUNICATIONS GUIDE