AYK550-UH User’s Manual
78
Start-Up
Commissioning the Override Mode:
1. Enter the parameters in all groups as needed, except group 17.
2. Select the digital input that will activate override mode P1701.
3. Enter the frequency or speed reference for override mode, P1702 and P1703,
according to the motor control mode P9904.
4. Enter the pass code P1704 (358).
5. Enable the override mode P1705.
Changing the Override Parameters:
1. If override mode is already enabled, disable it:
• Enter the pass code P1704.
• Disable the override mode P1705.
2. If needed, load the override parameter set P9902.
3. Change the parameters as needed, except group 17.
4. Change the parameters in group 17 as needed:
• Digital input for override mode P1701.
• Frequency or speed reference, P1702 or P1703.
5. Enter the pass code P1704.
Enable the override mode P1705. The drive replaces the override parameter set with
new values of all parameters.
1002
PAR PFC IOCONF
1003
PAR AI SCALE
1004
PAR AO SCALE
1006
PAR EXTROMISSING
1007
PAR FBUSMISSING
1008
PAR PFCWOSCALAR
Group 17: Override
Code
Description Range
Resolution
DefaultS
1701
OVERRIDE SEL
-6…6
1
0
Selects the source of the override activation signal. YORK Default
0 =
NOT
SEL
– Override activation signal not selected. DI6
1 =
DI
1 – Defines digital input DI1 as the override activation signal.
• This digital input must be activated for override activation signal.
2…6 =
DI
2…
DI
6 – Defines digital input DI2…DI6 as the override activation signal.
• See DI1 above.
(-1) =
DI
1(
INV
) – Defines an inverted digital input DI1 as the override activation signal.
(-2)…(-6) =
DI
2(
INV
)…
DI
6(
INV
) – Defines an inverted digital input DI2…DI6 as the override activation signal.
• See
DI
1(
INV
) above.
Summary of Contents for AYK 550
Page 256: ...D1 AYK550 UH User s Manual Appendix D Appendix D Base Drive Drawing 205662 Drawings Fig 1...
Page 257: ...AYK550 UH User s Manual D2 Appendix D Base Drive w Fused Disconnect Drawing 205648 Fig 2...
Page 258: ...D3 AYK550 UH User s Manual Appendix D Base Drive w Non Fused Disconnect Drawing 205647 Fig 3...
