BONFIGLIOLI Vectron Agile VABus/TCP Communications Manual page 47

Example 2:
Writing of non-permissible value 0 in parameter
Request: Master  frequency inverter
Byte ... 0
TCP/IP Header
Header
> 40 7 6
Bytes
1 0
Error response: Frequency inverter  Master
Byte ... 0
TCP/IP Header
Header
> 40 7 6
Bytes
1 1
Example 3:
Writing of parameter
Fixed frequency 3
cy inverter.
The fixed frequency is to be set to 44.50 Hz. Parameter
es. Thus the value to be sent is 4450 = 0x00001162.
Request: Master  frequency inverter
Byte ... 0
TCP/IP Header
Header
> 40 7 6
Bytes
1 0
Response: Frequency inverter  Master
Byte ... 0
TCP/IP Header
Header
> 40 7 6
Bytes
1 0
The response is the reflected signal of the request message.
12/13
Rated mech. power
1 2 3
NoB SYS DS
5...0
0 06 00 04
1 2 3
NoB SYS DS
5...0
0 06 00 04
482 (0x01E2) in dataset 9 (= RAM for dataset 4) of frequen-
1 2 3
NoB SYS DS
5...0
0 08 00 09
1 2 3
NoB SYS DS
5...0
0 08 00 09
Agile
VABus/TCP
376 (0x0178) in dataset 2.
4 5 6 7
P.-No. data
LSB MSB uint/int data
LSB MSB
78 01 00 00
4 5 6 7
P.-No. data
LSB MSB uint/int data
LSB MSB
78 01 01 00
482 has two decimal plac-
Fixed frequency 3
4 5 6 7
P.-No. data
LSB MSB long data
LSB
E2 01 62 11
4 5 6 7
P.-No. data
LSB MSB long data
LSB
E2 01 62 11
8 9
MSB
00 00
8 9
MSB
00 00
47