Fault Functions - ABB ACS355 User Manual

238 Actual signals and parameters
All parameters
No. Name/Value
2904 REVOLUTION
ACT
0...65535 Mrev Millions of revolutions. Parameter is reset by setting it to
2905 RUN TIME
TRIG
0.0...6553.5 kh Time. If parameter value is set to zero, the trigger is
2906 RUN TIME
ACT
0.0...6553.5 kh Time. Parameter is reset by setting it to zero.
2907 USER MWh
TRIG
0.0...
6553.5 MWh
2908 USER MWh
ACT
00.0...
6553.5 MWh
30 FAULT
FUNCTIONS
3001 AI<MIN
FUNCTION
NOT SEL
Description
Defines the actual value for the motor revolution counter.
When parameter 2903 REVOLUTION TRIG
a non zero value, the counter starts. When the actual value
of the counter exceeds the value defined by parameter
2903, a maintenance notice is displayed on the panel.
zero.
Defines the trigger point for the drive run time counter. Value
is compared to parameter
disabled.
Defines the actual value for the drive run time counter.
When parameter 2905 RUN TIME TRIG
non zero value, the counter starts. When the actual value of
the counter exceeds the value defined by parameter 2905, a
maintenance notice is displayed on the panel.
Defines the trigger point for the drive power consumption
counter. Value is compared to parameter
ACT value.
Megawatt hours. If parameter value is set to zero, the trigger
is disabled.
Defines the actual value of the drive power consumption
counter. When parameter
set to a non zero value, the counter starts. When the actual
value of the counter exceeds the value defined by
parameter 2907, a maintenance notice is displayed on the
panel.
Megawatt hours. Parameter is reset by setting it to zero.
Programmable protection functions
Defines the drive response if the analog input (AI) signal
drops below the fault limits and AI is used
• as the active reference source (group
SELECT)
• as the process or external PID controllers' feedback or
setpoint source (group
41 PROCESS PID SET 2
corresponding PID controller is active.
3021 AI1 FAULT LIMIT
fault limits.
Protection is inactive.
has been set to
2906 RUN TIME ACT
has been set to a
2908 USER MWh
2907 USER MWh TRIG
11 REFERENCE
40 PROCESS PID SET
or 42 EXT / TRIM
and 3022 AI2 FAULT LIMIT
Def/FbEq
0 Mrev
1 =
1 Mrev
0.0 kh
value.
1 = 0.1 kh
0.0 kh
1 = 0.1 kh
0.0 MWh
1 =
0.1 MWh
0.0 MWh
has been
1 =
0.1 MWh
NOT SEL
1,
PID) and the
set the
0