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YORK, A Johnson Controls Company
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Selects the source of the start enable 2 signal.
2,_
Start enable functionality
344
from the run enable functionality.
0 =
NOT SEL
– Allows the drive to start without an external start enable signal.
1 =
DI
1 – Defines digital input DI1 as the start enable 2 signal. This digital input must be activated for start enable 2
signal. If the voltage drops and de-activates this digital input, the drive will coast to stop and show alarm 2022 on
panel display. The drive will not start until start enable 2 signal resumes.
2…6 =
DI
2…
DI
6 – Defines digital input DI2…DI6 as the start enable 2 signal. See DI1 above.
7 =
COMM
– Assigns the fieldbus Command Word as the source for the start enable 2 signal. Bit 3 of the Command
word 2 (parameter 0302) activates the start disable 2 signal. See fieldbus user’s manual for detailed instructions.
(-1) =
DI
1(
INV
) – Defines an inverted digital input DI1 as the start enable 2 signal.
(-2)…(-6) =
DI
2(
INV
)…
DI
6(
INV
) – Defines an inverted digital input DI2…DI6 as the start enable 2 signal. See
DI
1(
INV
)
above.
2^_#+,@2 ,2
23 =,2
! 7
!2,2
4,
#
Summary of Contents for York AYK550
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