Lumel P30U series - Page 84

85
85
Device
address
Fun-
ction
Register
address
Number
of registers
CRC
Hi Lo Hi Lo
01h 06h 0Fh A1h 02h 1Fh 9B94h
Response:
Table31
rite Multiple registers code 1h
Example 9.Writing value“20” and “200” toregisters  1DB0h (7600)
and1DB1h(7601)
Reuest:
Device address
Function
Register address.i
Register address.Lo
Number of registers i
Number of registers Lo
Number of bytes
Register value
1DB 
Register value 1DB1
1
CRC
B1 B0 B3 B2 B1 B0 B3 B2
01h 10h 1Dh B0h 00h 02h 08h 41h A0h 00h 00h 43h 48h 00h 00h
C9E2h
Device
address
Fun-
ction
Register
address
Number
of registers
CRC
B1 B0 B1 B0
01h 10h 1Dh B0h 00h 02h 4643h
Response:
Table33
Report Slave ID code 11h
Example 10.ReportslaveID
Reuest:
Device address Function CRC
01h 11h C02Ch
Table32
Table34