ABB +N5600 Firmware Instructions page 423

No. Name/Value
0.0...1800.0 s
75.22 Deceleration time
0.0...1800.0 s
75.23 Ramp switch speed
0.00...600.00 Hz
75.24 Acceleration time 2
0.0...1800.0 s
75.25 Deceleration time 2
0.0...1800.0 s
75.40 Acceleration
assistance enable
Not selected
Selected
DI1
DI2
DI3
DI4
DI5
DI6
DIO1
DIO2
ESP CW bit 4
Other [bit]
Description
Acceleration time in seconds.
Defines the time for the pump-motor to decelerate from the
speed set in parameter
Note: If parameter 75.23 Ramp switch speed
than 0, then this parameter ramp time setting is used while
speed reference is in lower speed region.
Deceleration time in seconds.
Defines the speed at which ramp time should switch from
ramp set 1 to ramp set 2.
• Ramp set 1 (75.21 Acceleration time
Deceleration time) is used in speed range from
Starting speed up to
• When speed reference gets higher than
switch speed, then ramp set 2 is used
time 2 and 75.25 Deceleration time
• If parameter value is "0", then only ramp set 1 is used for
the complete production speed range.
Ramp switch speed.
Defines the time for the pump-motor to accelerate from 0 up
to the speed set in parameter
Note: If parameter 75.23 Ramp switch speed
than 0, then this parameter ramp time setting is used while
speed reference is in lower speed region.
Acceleration time 2 in seconds.
Defines the time for the pump-motor to decelerate from the
speed set in parameter
Note: If parameter 75.23 Ramp switch speed
than 0, then this parameter ramp time setting is used while
speed reference is in lower speed region.
Deceleration time 2 in seconds.
Defines the source for Acceleration assistance enable signal.
For further information, see section
(page 46).
Acceleration assistance is inactive.
Acceleration assistance is active.
Digital input DI1 (10.02 DI delayed
Digital input DI2 (10.02 DI delayed
Digital input DI3 (10.02 DI delayed
Digital input DI4 (10.02 DI delayed
Digital input DI5 (10.02 DI delayed
Digital input DI6 (10.02 DI delayed
Digital input/output DIO1
Digital input/output DIO2
Parameter 74.01 ESP control
enable/disable status of the function.
Source selection (see Terms and abbreviations
46.02 Frequency scaling
is set to greater
and 75.22
75.23 Ramp switch speed.
75.23 Ramp
(75.24 Acceleration
2).
46.02 Frequency
is set to greater
46.02 Frequency scaling
is set to greater
Acceleration assistance
status, bit 0).
status, bit 1).
status, bit 2).
status, bit 3).
status, bit 4).
status, bit 5).
(11.02 DIO delayed status, bit 0).
(11.02 DIO delayed status, bit 1).
word, bit-4 status controls
Parameters 423
Def/FbEq16
1 = 1s'
30.0
down to 0.
1 = 1s
0.00
75.15
10 = 1Hz
30.0
scaling.
1 = 1s
30.0
down to 0.
1 = 1s
ESP CW bit 4
0
1
2
3
4
5
6
7
8
9
10
on page 148).