ABB ACS800 Firmware Manual page 192

192
Index Name/Selection
30.16 MOTOR PHASE
LOSS
NO
FAULT
30.17 EARTH FAULT
WARNING
FAULT
30.18 COMM FLT FUNC
FAULT
NO
30.19 MAIN REF DS T-OUT Defines the time delay for the Main Reference data set supervision. See
0.1 ... 60.0 s
30.21 AUX DS T-OUT
0.0 ... 60.0 s
30.22 IO CONFIG FUNC
NO
WARNING
30.23 LIMIT WARNING
0...255
30.24 EXT FAULT PTR
-255.255.31 ...
+255.255.31 / C.-
32768 ... C.32767
Actual signals and parameters
Description
Activates the Motor phase loss supervision function.
Inactive
Active. The drive trips on a fault.
Selects how the drive reacts when an earth fault is detected in the motor or the
motor cable. See section Earth fault protection
The drive generates a warning.
The drive trips on a fault.
Selects how the drive reacts in a fieldbus communication break, that is when
the drive fails to receive the Main Reference Data Set or the Auxiliary
Reference Data Set. The time delays are given with parameters
30.21.
Protection is active. The drive trips on a fault and stops the motor as defined
with parameter 21.03.
Protection is inactive.
parameter 30.18.
Time delay
Defines the delay time for the Auxiliary Reference data set supervision. See
parameter 30.18. The drive automatically activates the supervision 60 seconds
after power switch-on if the value is other than zero.
Note: The supervision can be displayed by setting the value to 0.
Time delay. 0.0 s = The function is inactive.
Selects how the drive reacts in case an optional input or output channel has
been selected as a signal interface, but the communication to the appropriate
analogue or digital I/O extension module has not been set up accordingly in
parameter group 98 OPTION
Example: The supervision function wakes up if parameter
but 98.03 is set to NO.
Inactive.
Active. The drive generates a warning.
Activates/deactivates limit alarms INV CUR LIM, DC BUS LIM, MOT CUR LIM,
MOT TORQ LIM and/or MOT POW LIM. For more information, see chapter
Fault tracing.
Value in decimal. As default none of the alarms are active, that is, the
parameter value is 0.
bit 0 INV_CUR_LIM_IND
bit 1 DC_VOLT_LIM_IND
bit 2 MOT_CUR_LIM_IND
bit 3 MOT_TORQ_LIM_IND
bit 4 MOT_POW_LIM_IND
Example: When parameter value is set to 3 (bit 0 and 1 values are 1), alarms
INV CUR LIM and DC BUS LIM are active.
Defines the source or constant for selection PAR 30.24 of parameter 30.03.
Parameter index or a constant value. See parameter
the difference.
on page 77.
MODULES.
10.04
FbEq
0
65535
0
65535
30.19 and
1
2
10 ... 6000
0 ... 6000
16.01 is set to DI7,
1
2
-
for information on -