Advantech ADAM-5000L/TCP

Chapter 6
Planning Your Application Program
Function Code 16 (10 hex) Preset values into a
sequence of holding registers. Request message
format for function code 16:
Com m and B ody
Re qu este d Re qu este d
St a ti on
Addr es s
F unc ti on
Code
St a rt
Addr es s
St a rt
Addr es s
Nu m b er o f
Re g i ster
Nu m b er o f
Re g i ster
By t e
Count
Da ta
Hig h Byte Low Byt e
Hig h Byte Low Byt e
Example: Preset constant #1 (address 40009) to 100.0 in ADAM-5000/TCP.
01 10 00 09 00 02 04 42 C8 00 00
Response message format for function code 16:
The normal responses return the station address, function code, start
address, and requested number of registers preset.
Command Body
Requested Requested
Station
Address
Function
Code
Start
Address
High Byte
Start
Address
Low Byte
Numberof
Register High
Byte
Numberof
Register Low
Byte
Example: 01 10 00 09 00 02
6-38 ADAM-5000/TCP User’s Manual