ABB ACS800-67, System Description And Start-Up Manual

Page: 58 / 120

58 Start-up with medium voltage stator
Enter the number of encoder pulses. 50.04 PULSE NR
Select the communication profile used by the converter. For more
information see section
ABB Drives communication profile on page
90 .
16.11 COMM PROFILE
Set parameter limits in group 20 LIMITS according to the process
requirements.
20.05 USER POS TORQ LIM defines the motoring torque limit
20.06 USER NEG TORQ LIM defines the generating torque limit. 20.05 USER POS TORQ
LIM
20.06 USER NEG TORQ
LIM
20.21 SWITCH ON
SPEED
20.22 SWITCH OFF
SPEED
Select the reactive power reference type
(PERCENT/KVAR/PHII/COSPHII). 23.04 REACT POW REF
SEL
Set the stator overcurrent trip limit.
During commissioning when the converter runs in local control mode
without torque references, set parameter value to approximately
15 A. After commissioning set parameter value to 0 A. 30.04 STATOR CURR
TRIP
Set the over/underspeed limits. 30.09 OVERSPEED LIMIT
30.10 UNDERSPEED
LIMIT
Activate the external communication by setting parameter 98.02
COMM MODULE to FBA DSET 10. 98.02 COMM MODULE
Set the fieldbus adapter data according to the used external control
system.
Note: The configuration parameters are not visible if the module is
not connected or activated in the control program. See appropriate
adapter Hardware Manual.
51 MASTER ADAPTER
Activate the fieldbus adapter supervision toggle bit (if needed). 70.25 TOGGLE BIT SEL
70.26 TOGGLE
ADDRESS SEL
Define the current limit and breaking device type for the grid
connection between stator and grid.
0 A = Medium voltage circuit breaker used for disconnecting stator
from grid. 20.27 CONT OPEN CUR
Check that the breaker/contactor configuration of the converter is set
correctly according to the delivery. For configurations available and
corresponding parameter settings, see section
Stator circuit
connection to grid on page 36 .
16.20 GRID CONNECT
MODE

Time setting
Set rotor-side converter 16.01 PARAM LOCK to OFF.
Set the date and time as follows:
• Set parameter 95.07 RTC MODE value to SET.
• Check/adjust the date and time by parameters 95.01…95.06.
• Set parameter 95.07 RTC MODE value to SHOW.
16.01 PARAM LOCK
95.07 RTC MODE
95.01…95.06

Digital inputs
Check that all digital inputs are connected properly. 01.15 DI STATUS