BONFIGLIOLI Vectron Agile Communications Manual page 46

9.1.1.2 Function Code 6, Write 16-Bit Parameter
Example 1:
Writing parameter
dress 3.
The rated mechanical power is to be set to 1.5 kW. Parameter
cimal place.
Therefore the value to be sent is 15 = 0x000F.
Request: Master  Frequency Inverter
Field: Addr.
Hex 03
Response: Frequency Inverter  Master
Field: Addr.
Hex 03
The response is an echo of the request message.
Example 2:
Writing out of range value 0 to parameter 376 (0x0178) in data set 2 to the frequency inverter with
address 3.
Request: Master  Frequency Inverter
Field: Addr.
Hex 03
Error Response: Frequency Inverter  Master
Field: Addr.
Hex 03
The exception code sent is hexadecimal value 0x04 = SLAVE DEVICE FAILURE.
46
Rated Mech. Power
376 (0x0178) in data set 4 to the frequency inverter with ad-
Funk. DSatz/Par-Nr.
06 41 78
Func. DSet/Par-No.
06 41 78
Func. DSet/Par-No.
06 21 78
Func. Except. CRC
86 04 E2
Rated Mech. Power
Par-Wert CRC
00 0F 5C
Par-Value CRC
00 0F 5C
Par-Value CRC
00 00 02
63
Modbus Agile
Modbus Message Examples
376 has one de-
09
09
0D
02/2011