ABB ACH550-UH User Manual page 125

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