SHENZHEN ENCOM ELECTRIC TECHNOLOGIES CO. enc eds800-2s0002n User Manual page 123

Parameter value bytes
Address 0000H content high byte
Address 0000H content low byte
Address 0001H content high byte
Address 0001H content low byte
CRC check value low byte
CRC check value high byte
10.4.3 Host write slave parameter
Command code 06H. Host can write an parameter by initiating a communication
transaction .
E.g.,The decimal system 5000 (1388H) written to the inverter 0001H address
whose slave address is 02，host command including：
Parameter address high byte
Parameter address low byte
Parameter value high byte
Parameter value low byte
CRC check value low byte
CRC check value high byte
The contents of slave reply：
Parameter address high byte
Parameter address low byte
Address 0903H content high byte
Address 0903H content low byte
CRC check value low byte
CRC check value high byte
10.5 Data communication address allocation
10.5.1 Function code Fd-F0 group communication address
Inverter function parameter's MODBUS communication address addressing
process follows PPnn way: PP means high byte of the address, corresponding to
function parameter's group number; nn means low byte of the address,
corresponding to function code parameter's group internal code. For example: F3.21
function code's communication address is 0315H, 03H is the hex form of group
number 3, 15H is the hex form of grop internal code 21.
F0.00~F9.11 communication address is 0000H~090BH, Fd group fault record
parameter start address is 0D00H.
EDS800 series Service Manual
ADR
CMD
ADR
CMD
Be calculated
Be calculated
Be calculated
Be calculated
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04H
00H
01H
13H
88H
02H
06H
00H
01H
13H
88H
02H
06H
00H
01H
13H
88H