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Profinet IO
vacon •
39
24-hour s358 (0)40 837 1150 • Email: fieldbus@vacon.com
1
5.5.
Parameter data transfer examples
Reading parameter:
Request parameter value, single:
Request Header
Parameter Address
05
01
01
01
10
01
27
11
00
65
05 = Request Reference
01 = Request ID
01 = DO-ID
01 = No. of parameters
10 = Attribute
01 = No. of elements
2711 = Parameter number (0x2711 Request Drive Parameters)
0065 = Subindex (0x65 = ID 101 Min Frequency)
Response:
Request Header
Parameter Address
05
01
01
01
42
01
00
00
05 = Request Reference. Mirrored
01 = Request ID
01 = DO-ID. Mirrored
01 = No. of parameters. Mirrored
42 = Format (42 = word)
01 = No. of values
0000 = Value
Request parameter value, single:
Request Header
Parameter Address
06
01
01
01
20
01
27
11
00
65
06 = Request Reference
01 = Request ID
01 = DO-ID
01 = No. of parameters
20 = Attribute
01 = No. of elements
2711 = Parameter number (0x2711 Request Drive Parameters)
0065 = Subindex (0x65 = ID 101 Min Frequency)
Error Response:
Request Header
Parameter Address
06
81
01
01
44
01
00
09
06 = Request Reference. Mirrored
81 = Request ID (Bit7 = 1, Error Response)
01 = DO-ID. Mirrored
01 = No. of parameters. Mirrored
44 = Format (44 = word)
01 = No. of values
0009 = Error Value (9 = No Description data available)
Содержание NX OPTCP
Страница 1: ...vacon nx ac drives optcp profinet option board user manual ...
Страница 16: ...16 vacon Installation Tel 358 0 201 2121 Fax 358 0 201 212 205 2 5 Insert power supply 6 Insert CPU ...
Страница 20: ...20 vacon Installation Tel 358 0 201 2121 Fax 358 0 201 212 205 2 13 Change Optioncard properties ...
Страница 43: ......
Страница 44: ...Document ID Rev A ...