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ACH550-01 User's Manual
Code Description
3011 STALL FREQUENCY
This parameter sets the frequency value for the Stall function. See the
figure for parameter 3010.
3012 STALL TIME
This parameter sets the time value for the Stall function.
3017 EARTH FAULT
Defines the drive response if the drive detects an ground (earth) fault in
the motor or motor cables. See also parameter 3023
3028
EARTH FAULT LVL
Note: Disabling earth fault may void the warranty.
0 =
– No response
DISABLE
1 =
– Displays a fault (16,
ENABLE
stop.
3018 COMM FAULT FUNC
Defines the drive response if the fieldbus communication is lost.
0 =
– No response
NOT SEL
1 =
– Displays a fault (28,
FAULT
stop.
2 =
CONST SP
using 1208
the fieldbus writes a new reference value.
3 =
LAST SPEED
using the last operating level. This value is the average speed over
the last 10 seconds. This "alarm speed" remains active until the
fieldbus writes a new reference value.
WARNING! If you select
continued operation is safe when the fieldbus communication is lost.
3019 COMM FAULT TIME
Sets the communication fault time used with 3018
• Brief interruptions in the fieldbus communication are not treated as
faults if they are less than the
3021 AI1 FAULT LIMIT
Sets a fault level for analogue input 1. See 3001
3022 AI2 FAULT LIMIT
Sets a fault level for analogue input 2. See 3001
Parameter listing and descriptions
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.
SERIAL
7 – Displays an alarm (2005,
7. This "alarm speed" remains active until
CONST SPEED
– Displays an alarm (2005,
CONST SP
COMM FAULT TIME
Range
0.5...50 Hz
10...400 s
0=DISABLE, 1=ENABLE
WIRING FAULT
) and the drive coasts to
EARTH FAULT
0...3
1
) and the drive coasts to
ERR
) and sets the speed
IO COMM
) and sets the speed
IO COMM
7, or
LAST SPEED
0...600.0 s
COMM FAULT FUNC
value.
0...100%
<
AI
MIN FUNCTION
0...100%
<
AI
MIN FUNCTION
and
, make sure that
.
.
.
249
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