addressing information and the length of the record data. A response also contains two
additional fields for transferring information.
The table below shows the structure of the read and write blocks in detail.
Type
Range
Description
Field(s)
UI8
Request (0x00)
Request or Response service
Service
Response (0x80)
UI8
Write (0x08)
Read or Write operation
Operation
Read (0x09)
UI16
0…0xFFFF
Length of the block
Block length
UI32
Identifier
ARUUID
UI16
• time low
• time mid
• time high and version
• clock
• node
UI16
Octet[2]
Octet[6]
UI32
Device access point
(0x0000)
Application process identifier
API
PROFIdrive (0x3A00)
UI16
0x01
Slot of the module access point
(MAP/PAP)
Slot
UI16
0x01
Subslot of the module access point
(MAP/PAP)
Subslot
2 bytes
Padding
UI16
0x2F
Index of the record data object
Index
0xB02E
0xB02F
UI32
0…0xFFFFFFFF
Length of the data block
Data length
UI16
Field for transferring additional data
Additional value 1
(response only)
UI16
Field for transferring additional data
Additional value 2
(response only)
24 bytes for request, 20 bytes for response.
Padding
Used only with write request and read response.
Data block
Data block
The data block contains a PROFIdrive-specific request or response header.
The table below shows the contents of the PROFIdrive request.
Byte/ Word
Range
Description
Field(s)
Byte
1…255
Unique identification set by the mas-
ter. Changed for each new request.
Request Reference
Byte
Request Parameter (01h)
Change Parameter (02h)
Request type for the issued block
Request ID
PROFINET IO – Communication protocol 93
Содержание FSPS-21
Страница 1: ... OPTIONS FOR ABB DRIVES FSPS 21 safety functions fieldbus module User s manual ...
Страница 2: ......
Страница 4: ......
Страница 11: ...Further information Table of contents 11 ...
Страница 12: ...12 ...
Страница 26: ...26 ...
Страница 38: ...38 ...
Страница 42: ...42 ...
Страница 46: ...46 ...
Страница 69: ...Configuring safety PLC 1 Select safety telegram to use on slot 2 Leave slot 1 empty PROFINET IO Start up 69 ...
Страница 72: ...Switch or router ABB drive ABB drive ABB drive PLC Safety PLC 72 PROFINET IO Start up ...
Страница 86: ...86 ...
Страница 136: ... Configuring FSPS 21 with TIA14 1 Open TIA and create a new project 2 Select your CPU from the list 136 PROFIsafe ...
Страница 144: ...19 In ABB_Drive FB add blocks DPRD_DAT and DPWR_DAT 20 Insert values to blocks 144 PROFIsafe ...
Страница 147: ...26 In device configuration right click FSPS icon and select Assign device name PROFIsafe 147 ...
Страница 155: ...Select Addresses tab to see the correct IO addresses PROFIsafe 155 ...
Страница 169: ...6 To check the Device number of the FSPS 21 module select the General tab PROFIsafe 169 ...
Страница 178: ... starting the system does not cause any danger 178 Start up ...
Страница 186: ...186 ...
Страница 192: ...192 ...
Страница 200: ...200 ...
Страница 208: ...208 ...
Страница 212: ......