Esp Application Minimum Configuration - ABB +N5600 Firmware Instructions

38 Quick start-up guide

ESP application minimum configuration

This section contains the following alternative control schemes for starting up the
drive with the ESP control program.
Note: For other ESP control program features, refer to the corresponding chapter of
this manual.
In case Fieldbus is used as the primary
control interface for the application, the ESP
control word provides suitable access to all
major functions of the ESP control program.
Configure restart delay function.
The function prevent undesired pump start
while fluid column is draining through the
pump.
Note: For further information on Backspin
supervision function, see
supervision (page 42).
Select the source for the production speed
reference.
Set the frequency reference if parameter
75.11 Pump speed ref source
Fixed speed ref.
Set the frequency reference scaler.
Note: The used speed reference =
Maximum production speed
speed ref source
scaler.
If 75.13 Speed reference scaler
there is no scaling: The used speed
reference = 75.11 Pump speed ref
Set starting speed at which drive will start
modulating.
Set the desired acceleration time for ESP
motor to speed up from zero to the value set
in parameter 46.02 Frequency
Set the desired deceleration time for ESP
motor to slow down from the value set in
parameter 46.02 Frequency
ESP control
Backspin
ESP reference control
is selected as
75.19
* (75.11 Pump
/ 75.13 Speed reference
= 0, then
source.
scaling.
scaling.
74.01 ESP control word
74.20 Restart delay enable
74.21 Restart delay time
75.11 Pump speed ref source
75.12 Fixed speed ref
75.13 Speed reference scaler
75.15 Starting speed
75.21 Acceleration time
75.22 Deceleration time