ABB ACS355 - Page 226

226 Actual signals and parameters
2205 ACCELER
TIME 2
Defines the acceleration time 2, ie the time required for the
speed to change from zero to the speed defined by
parameter 2008 MAXIMUM FREQ (in scalar control) / 2002
MAXIMUM SPEED (in vector control). The control mode is
selected by parameter 9904 MOTOR CTRL MODE.
See parameter 2202 ACCELER TIME 1.
Acceleration time 2 is used also as jogging acceleration
time. See parameter 1010 JOGGING SEL.
60.0 s
0.0…1800.0 s Time 1 = 0.1 s
2206 DECELER
TIME 2
Defines the deceleration time 2, ie the time required for the
speed to change from the value defined by parameter 2008
MAXIMUM FREQ (in scalar control) / 2002 MAXIMUM
SPEED (in vector control) to zero. The control mode is
selected by parameter 9904 MOTOR CTRL MODE.
See parameter 2203 DECELER TIME 1.
Deceleration time 2 is used also as jogging deceleration
time. See parameter 1010 JOGGING SEL.
60.0 s
0.0…1800.0 s Time 1 = 0.1 s
2207 RAMP SHAPE
2
Selects the shape of the acceleration/deceleration ramp 2.
The function is deactivated during emergency stop.
During jogging, parameter value is set to zero (ie linear
ramp). See 1010 JOGGING SEL.
0.0 =
LINEAR
0.0 = LINEAR
0.1…1000.0 s
See parameter 2204 RAMP SHAPE 1.1 = 0.1s
2208 EMERG DEC
TIME
Defines the time within which the drive is stopped if an
emergency stop is activated. See parameter 2109 EMERG
STOP SEL.
1.0 s
0.0…1800.0 s Time 1 = 0.1 s
2209 RAMP INPUT 0 Defines the source for forcing the ramp input to zero. NOT SEL
NOT SEL Not selected 0
DI1 Digital input DI1. 1 = ramp input is forced to zero. Ramp
output will ramp to zero according to the used ramp time.
1
DI2 See selection DI1. 2
DI3 See selection DI1. 3
DI4 See selection DI1. 4
DI5 See selection DI1. 5
COMM Fieldbus interface as the source for forcing ramp input to
zero, ie control word 0301 FB CMD WORD 1 bit 13 (with
ABB drives profile 5319 EFB PAR 19 bit 6). The control
word is sent by the fieldbus controller through the fieldbus
adapter or embedded fieldbus (Modbus) to the drive. For
the control word bits, see sections DCU communication
profile on page 320 and ABB drives communication profile
on page 315.
7
All parameters
No. Name/Value Description Def/FbEq