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6. Function blocks
6.1 Manufacturer function blocks
End jog mode with TP = 0 – please refer to E → "Signal diagram for jog mode", page
286.
The PO function block then generates a braking phase (braking ramp) in which the step
sequence frequency of the motor is continuously reduced from the jog frequency PF to
the start frequency FS.
Normal mode
For normal mode, specify the number of pulses based on the distance that must be tra-
versed.
In addition, configure the start frequency and the operating frequency as a function of
the load torque and of the motor being used.
Set the slope for the starting and braking ramps by using the corresponding RF and BF
frequency change inputs. The function block will interpret the frequency change para-
meter value as a change in mHz per step. For example RF = 2000 means that the fre-
quency will increase 2 Hz per step during the acceleration phase.
Define the input parameters as stated above.
Switch input EN=1.
Start a positioning job with a rising edge at bit input S_.
Check the acceptance of the job at device output AC.
easyE4
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Содержание easyE4 series
Страница 1: ...Manual 11 18 MN050009 EN easyE4 Manual...
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Страница 22: ...0 1 About this manual 18 easyE4 11 18 MN050009 EN www eaton com...
Страница 40: ...1 easyE4 control relays description 1 10 Safety regulations 36 easyE4 11 18 MN050009 EN www eaton com...
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Страница 462: ...6 Function blocks 6 4 Timing and counter relay example 458 easyE4 11 18 MN050009 EN www eaton com...
Страница 490: ...7 System settings 7 16 Time and Date setting 486 easyE4 11 18 MN050009 EN www eaton com...
Страница 520: ...9 easyE4 inside 9 7 NET network 516 easyE4 11 18 MN050009 EN www eaton com...
Страница 524: ...10 Diagnostics messages of the operating system 10 2 Diagnostics buffer 520 easyE4 11 18 MN050009 EN www eaton com...
Страница 570: ...11 Connection to other devices 11 6 E mail function 566 easyE4 11 18 MN050009 EN www eaton com...
Страница 578: ...12 Faults 12 4 Functionality of the NET faulty 574 easyE4 11 18 MN050009 EN www eaton com...
Страница 582: ...13 Maintenance 13 3 Storage transport and disposal 578 easyE4 11 18 MN050009 EN www eaton com...
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