ABB ACH550-BCR, User Manual

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ACH550-UH User’s Manual 1-121
Parameters
2205
ACCELER TIME 2 0.0…1800.0 s 0.1 s 60.0 s
Sets the acceleration time for zero to maximum frequency for ramp pair 2.
• See 2202
ACCELER TIME
1.
• Used also as jogging acceleration time. See 1004
JOGGING SEL
.
2206
DECELER TIME 2 0.0…1800.0 s 0.1 s 60.0 s
Sets the deceleration time for maximum frequency to zero for ramp pair 2.
• See 2203
DECELER TIME
1.
• Used also as jogging deceleration time. See 1004
JOGGING SEL
.
2207
RAMP SHAPE 2 0.0…1000.0 s 0.1 s 0.0 s
Selects the shape of the acceleration/deceleration ramp for ramp pair 2.
• See 2204
RAMP SHAPE
1.
2208
EMERG DEC TIME 0.0…1800.0 s 0.1 s 1.0 s
Sets the deceleration time for maximum frequency to zero for an emergency.
• See parameter 2109
EMERG STOP SEL
.
• Ramp is linear.
2209
RAMP INPUT 0 -6…7 1 0 (
NOT SEL
)
Defines control for forcing the speed to 0 with the currently used deceleration ramp (see parameters 2203
DECELER
TIME
1 and 2206
DECELER TIME
2).
0 =
NOT SEL
– Not selected.
1 =
DI
1 – Defines digital input
DI
1 as the control for forcing the speed to 0.
• Activating the digital input forces the speed to zero, after which the speed will stay at 0.
• De-activating the digital input: speed control resumes normal operation.
2…6 =
DI
2…
DI
6 – Defines digital input
DI
2…
DI
6 as the control for forcing the speed to 0.
• See
DI
1 above.
7 =
COMM
– Defines bit 13 of the Command Word 1 as the control for forcing the speed to 0.
• The Command Word is supplied through fieldbus communication.
• The Command Word is parameter 0301.
-1 =
DI
1(
INV
) – Defines inverted digital input
DI
1 as the control for forcing the speed to 0.
• De-activating the digital input forces the speed to 0.
• Activating the digital input: speed control resumes normal operation.
-2…-6 =
DI
2(
INV
)…
DI
6(
INV
) – Defines an inverted digital input
DI
2…
DI
6 as the control for forcing the speed to 0.
• See
DI
1(
INV
) above.
Group 22: Accel/Decel
Code Description Range Resolution Default S