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8 SmartWire-DT
8.9 Programming
196
DS7 Soft starter
09/16 MN03901001Z-EN
www.eaton.com
8.9.5.3 cycle time
SmartWire-DT will require a certain amount of time in order to transmit data
to the DS7-SWD soft starter. Likewise, the DS7-SWD soft starter will require
a certain amount of time in order to perform the corresponding commands.
Following are a couple of examples showing response times for cyclic data
transfers and for the feedback signal sent back to the PLC.
Example 1:
XC202… controller, PROFIBUS DP interface, 2 slaves
Example 2:
XC202… controller, PROFIBUS DP interface, 58 slaves
In the case of PROFIBUS DP, the decisive factor for response time is the
baud rate, not the number of slaves.
Size
Set value
Baud Rate
500 kBaud at DP
250 kBaud at SWD
Start
150 - 200 ms
Stop
150 - 200 ms
Coast Stop
1.5 s (complete stop)
External Error
150 - 200 ms (complete stop)
Size
Set value
Baud Rate
9.6 kBaud at DP
125 kBaud at SWD
Start
600 ms
Stop
600 ms
Quick Stop
2 - 2.5 s
Содержание DS7 Series
Страница 1: ...Manual DS7 Soft starter 09 16 MN03901001Z EN...
Страница 4: ...II...
Страница 14: ...0 About this Manual 0 8 Units of measurement 10 DS7 Soft starter 09 16 MN03901001Z EN www eaton com...
Страница 36: ...1 Device series DS7 1 14 Function 32 DS7 Soft starter 09 16 MN03901001Z EN www eaton com...
Страница 64: ...2 Engineering 2 15 Example of other load cycles 60 DS7 Soft starter 09 16 MN03901001Z EN www eaton com...
Страница 96: ...3 Installation 3 6 Insulation test 92 DS7 Soft starter 09 16 MN03901001Z EN www eaton com...
Страница 122: ...6 Parameterization 6 2 Default settings of the basic device 118 DS7 Soft starter 09 16 MN03901001Z EN www eaton com...
Страница 148: ...7 Connection examples 7 3 Size 3 and 4 41 200 A 144 DS7 Soft starter 09 16 MN03901001Z EN www eaton com...
Страница 188: ...8 SmartWire DT 8 9 Programming 184 DS7 Soft starter 09 16 MN03901001Z EN www eaton com...