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108 Program features
Timing diagram
The simplified timing diagram below illustrates the operation of the brake control
function. Refer to the state diagram above.
t
md
Motor magnetization delay
t
od
Brake open delay (parameter
)
n
cs
t
cd
Brake close delay (parameter
BCW
BCD
Start command
b5)
Modulating (
b6)
1
2
3
4
5
6
7
8
Ready ref (
b2)
Speed reference
Brake control signal
b0)
Ramp to stopped
request (
b3)
Hold stopped request
b2)
t
od
n
cs
State
BCW
BCD
t
md
ACS580 FW.book Page 108 Wednesday, September 21, 2016 9:48 PM
Содержание ACS580 Series
Страница 88: ...84 ACS580 FW book Page 84 Wednesday September 21 2016 9 48 PM ...
Страница 146: ...142 Program features ACS580 FW book Page 142 Wednesday September 21 2016 9 48 PM ...
Страница 444: ...440 Fieldbus control through a fieldbus adapter ACS580 FW book Page 440 Wednesday September 21 2016 9 48 PM ...
Страница 461: ...ACS580 FW book Page 457 Wednesday September 21 2016 9 48 PM ...
Страница 462: ...3AXD0000016097 Rev D EN 2016 09 02 ACS580 FW book Page 458 Wednesday September 21 2016 9 48 PM ...