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Communication protocol 127
SAP 61 (Set_Prm)
This SAP is used in the parameterization of the drive.
Prm_Data
(Parameter Data Standard)
Type: Octet String
Total length: 37 – Prm_Data length: 14 – User_Prm_Data length: 23
DU
Byte
Value
Description
0
B8h
(Recom-
mended
default
value)
Station status
1…2
WD_Fact_1 and WD_Fact_2
– Watchdog Factors 1 and
2 (set by the PROFIBUS master)
WdFactor1 × WdFactor2 × 10 ms = monitoring time of the
slave to verify that the master is still active
3
0Bh
(Default)
MinTSDR
– Minimum Station Delay Respond Time
Time after which a slave station is allowed to send
response frames to the master. Calculated by multiplying
the hex value with t
Bit
(time required for transmitting one
bit).
4…5 0959h
Vendor Identification (for FPBA-01: 0959h)
6
00h
Group Identification
x x 1 1 1 0 0 0
00 = Min TSDR and slave-related parameters may be
overwritten.
10 = Slave locked for other masters. All parameters can
be carried over.
x1 = Slave released for other masters.
MSB
LSB
Reserved
WD_ON
1 = Watchdog ON
Freeze_Req
1 = Slave is requested to
process in freeze mode
Sync_Req
1 = Slave is requested to
process in SYNC mode
Unlock_Req
Lock_Req
1)
1)
Содержание FPBA-01 PROFIBUS DP
Страница 1: ...Options for ABB drives converters and inverters User s manual FPBA 01 PROFIBUS DP adapter module ...
Страница 4: ......
Страница 10: ...10 Table of contents Document library on the Internet 195 ...
Страница 20: ...20 About the manual ...
Страница 26: ...26 Overview of the PROFIBUS network and the FPBA 01 module ...
Страница 30: ...30 Mechanical installation ...
Страница 91: ...Start up 91 8 Click Properties Network Settings and set baud rate ...
Страница 98: ...98 Start up ...
Страница 118: ...118 Communication profiles ...
Страница 178: ...178 Diagnostics ...
Страница 182: ...182 Technical data ...
Страница 190: ...190 Appendix A PROFIdrive parameters ...