ABB ACS320 - Page 197

Actual signals and parameters 197
2209
RAMP INPUT 0
-5…5 1 0
Defines control for forcing the ramp input to 0.
0 = NOT SEL – Not selected.
1 = DI1 – Defines digital input 1 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.
7 = COMM – Defines bit 13 of the Command word 1 as the control for forcing the
speed to 0.
• Command word is supplied through fieldbus communication.
• Command word is parameter 0301.
-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…-5 = DI2(INV)…DI5(INV) – Defines an inverted digital input DI2…DI5 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