ACH550-UH User’s Manual 89
Start-Up
2207 RAMP SHAPE 2 0…1000.0 s 0.1 s 0.0
Selects the shape of the acceleration/deceleration ramp for ramp pair 2. See 2004
RAMP SHAPE 1.
2208 EM DEC TIME 0.0…1800 s 0.1 s 1.0 s
Sets the deceleration time for maximum frequency to zero for an emergency.
• See parameter 2109 EM STOP SEL.
• Ramp is linear.
2209 RAMP INPUT 0 -6…6 1 0
Defines control for forcing the ramp input to 0.
0 =
NOT SEL –
1 =
DI1 – Defines digital input DI1 as the control for forcing the ramp input to 0.
• Activating the digital input forces ramp input to 0. Ramp output will ramp to 0 according to the currently used
ramp time, after which it will stay at 0.
• De-activating the digital input: ramp resumes normal operation.
2…6 =
DI2…DI6 – Defines digital input DI2…DI6 as the control for forcing the ramp input to 0.
• See
DI1 above.
-1 =
DI1(INV) – Defines an inverted digital input DI1 as the control for forcing the ramp input to 0.
• De-activating the digital input forces ramp input to 0.
• Activating the digital input: ramp resumes normal operation.
-2…-6 =
DI2(INV)…DI6(INV) – Defines an inverted digital input DI2…DI6 as the control for forcing the ramp function
generator input to 0.
• See DI1(INV) above.
Group 22: Accel/Decel
Code Description Range Resolution Default S
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