Preset Multiple Registers (10 Hex) - Danfoss VLT 5000 Instruction Manual

Preset Description
Presets values into a sequence of holding
Multiple
registers (4x references). When broadcast,
Registers
the function presets the same register
(10 )
references in all attached slaves.
HEX
Query
The query message specifies the register
references to be preset. Registers are
addressed starting at zero. Register 1 is
addressed as 0.
Example of a request to preset two registers starting at 40002 to 00 AA
and 01 02
Response
The normal response returns the slave
address, function code, starting address, and
quantity of registers preset.
MG.10.P2.22 - VLT is a registered Danfoss trademark
, in slave device 1.
HEX
Field Name
Slave Address
Function
Starting Address HI
Starting Address LO
No. of Registers HI
No. of Registers LO
Byte Count
Write Data HI (Register 40001)
Write Data LO (Register 40001)
Write Data HI (Register 40002)
Write Data LO (Register 40002)
Error Check (CRC)
Field Name
Slave Address
Function
Starting Address HI
Starting Address LO
No. of Registers HI
No. of Registers LO
Error Check (CRC)
Example (HEX)
01
10
00
01
00
02
04
00
0A
01
02
–
Example (HEX)
01
10
00
01
00
02
–
APPENDIX A
HEX
29