B&R 8I84T200037.01P-1, Руководство пользователя

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Programming guidelines
260 ACOPOSinverter P84 User's Manual 2.10
[CURRENT LIMIT] (CLI-)
Code Name/Description Setting range Factory settings
CLI- [CURRENT LIMIT.]
LC2 [Current limit 2] [No] (nO)
nO [No] (nO) : Function not active
LI1 [LI1] (LI1)
-
.
- .
- .
[...] (...) : See the assignment conditions
In state 0 of the input or the assigned bit, the first current limiting is active.
In state 1 of the input or the assigned bit, the second current limiting is active.
CL2 [2nd current limit]
1)
0 to 1.65 In
2)
1.5 In
2)
Second current limiting This parameter can be activated if [2nd current limit] (LC2) is not equal to [No] (nO) .
The adjustment range is limited to 1.36 In if [Switch frequency] (SFr) is under 2 kHz.
Note:
If the setting is less than 0.25 In, the inverter can remain in error mode [output phase loss] (OPF) , if this has been enabled, see
"THERM. MOTOR PROTECTION (tHt) and LOSS OF MOTOR PHASE (OPL)" on page 292 . If it is below the no-load current of the
motor, the limitation has no effect.
Caution!
Make sure that the motor is designed to this current, since these are susceptible to a demagnetization.
Failure to follow this instruction can result in equipment damage.
CLI [CURRENT LIMIT.]
1)
0 to 1.65 In
2)
1.5 In
2)
First current limiting.
The adjustment range is limited to 1.36 In if [Switch frequency] (SFr) is under 2 kHz.
Note:
If the setting is less than 0.25 In, the inverter can remain in error mode [output phase loss] (OPF) , if this has been enabled, see
"THERM. MOTOR PROTECTION (tHt) and LOSS OF MOTOR PHASE (OPL)" on page 292 . If it is below the no-load current of the
motor, the limitation has no effect.
Caution!
Make sure that the motor is designed to this current, since these are susceptible to a demagnetization.
Failure to follow this instruction can result in equipment damage.
1) This parameter can also be accessed via the [SETTINGS] (SEt-) menu.
2) In is the same as the rated current specified in the installation instructions and on the nameplate of the inverter.
Parameter that can be modified during operation or when stopped.