ABB ACS560 - Page 131

Control macros 131
Interlock
The Interlock function can be used to notify the PFC logic on when a motor is not
available. For example, when a motor is under maintenance or due to manual direct-
on-line starting.
When the interlock signal of a motor is in Available status, the motor participates in
the PFC starting sequence. If the signal is in Interlocked status, the motor is excluded
from the PFC sequence.
The interlock function can be defined in the parameter group 76 PFC configuration.
Parameter Settings
To enable the PFC macro, navigate to

• Main menu  Connection macro  PFC
or
• Main menu
 Complete parameter list parameter 96.04 Macro select 
[16] PFC.
The following default values are used for PFC macro:
No. Value No. Value
10.24 7=Running 20.08 7 = DI6
10.27 15 = Fault (-1) 20.09 0 = Always off
10.30 46 = PFC2 20.12 3 = DI2
12.17 0 20.19 1 = Selected
12.20 50.0 21.03 0 = Coast
13.12 2 = Output frequency 22.11 1 = AI1 scaled
13.18 50.0 22.18 16 = PID
19.11 1 = DI3 22.22 0 = Always off
19.17 0=No 22.23 0 = Always off
20.01 1 =In1 Start 22.73 0 = Not used
20.03 2 = DI1 22.74 0 = Not used
20.04 0 = Always off 23.11 0 = Acc/Dec time 1
20.05 0 = Always off 28.11 1 = AI1 scaled
20.06 1 = In1 Start 28.15 16 = PID
28.22 0 = Always off 40.19 0 = Not selected
28.23 0 = Always off 40.20 0 = Not selected
28.71 0 = Acc/Dec time 1 40.32 2.50
30.11 -1500 rpm 40.33 3.0
31.01 1 = Inactive (true) 76.21 2=PFC
31.02 0 = Fault 76.25 2
40.07 2 = On when drive running 76.27 2
40.16 11 = AI1 percent 99.04 0 = Scalar
40.17 0 = Not selected