20 Limits - ABB ACS355 User Manual

214 Actual signals and parameters
All parameters
No. Name/Value
DI1
DI2
DI3
DI4
DI5
ACTIVATE

20 LIMITS

2001 MINIMUM
SPEED
-30000...
30000 rpm
2002 MAXIMUM
SPEED
0...30000 rpm
2003 MAX
CURRENT
0.0...1.8 · I
2N
Description
Start/stop command through digital input DI1.
When parameter 1001 EXT1 COMMANDS
COUNTER STOP: 1 = start. Stop when counter limit defined
by parameter 1905 COUNTER LIMIT
When parameter 1001
stop. Start when counter limit defined by parameter
has been exceeded.
See selection DI1.
See selection DI1.
See selection DI1.
See selection DI1.
External start/stop command, eg through fieldbus
Drive operation limits.
Speed values are used in vector control and frequency
values are used in scalar control. The control mode is
selected by parameter
Defines the allowed minimum speed.
A positive (or zero) minimum speed value defines two
ranges, one positive and one negative.
A negative minimum speed value defines one speed range.
Speed
value is < 0
2001
2002
Allowed
speed range
0
2001
Minimum speed
Defines the allowed maximum speed. See parameter
MINIMUM SPEED.
Maximum speed
Defines the allowed maximum motor current.
A Current
value is
has been exceeded.
value is COUNTER START: 1 =
9904 MOTOR CTRL
Speed
2001
2002
Allowed
speed range
2001
t
0
-(2001)
Allowed
speed range
-(2002)
Def/FbEq
1
1905
2
3
4
5
6
MODE.
0 rpm
value is > 0
t
1 = 1 rpm
2001 E: 1500 rpm
/
U: 1800 rpm
1 = 1 rpm
1.8 · I
1 = 0.1 A
A
2N