- 113-
warning) is selected and output valid signal
P24.04
Motor protection option
Unit’digit:Motor 1 protection selection
0:Turn off software overload protection
1:Enable software overload protection
Ten
’s digit:Motor 2 protection selection
0:Turn off software overload protection
1:Enable software overload protection
11
☆
Default inverter is ―no motor temperature protection. To enable this protection, please confirm that present
motor has a temperature sensor. (PTC means motor sensor,PTC1000 and PTC100 is different motor sensor
type.if your motor have temperature sensor,you need to use our special card to connect PTC1000 or PTC100)
and set temperature sensor type (P24.08) to start motor overheating protection.User can view present motor
temperature through function code R27.07; if motor temperature is greater than motor overheating alarming
threshold (P24.10
), numeric output terminal ―25: Motor Overload alarmingis enabled and this signal is used for
instruction; if motor temperature is greater than motor overheating protection threshold (P24.09), inverter will
give an alarm about motor overheating fault (Er. oH3) and start corresponding protection action.
★
Motor overheating fault (Er. oH3) can not be reset immediately until motor temperature drops to a value far
below the protection threshold
P24.08
Motor temperature
sensor type
0:no
1:PT100
2:PT1000
3: KTY84-130
0
☆
P24.09
Motor overheat fault
threshold
0.0
℃~
200.0
℃
120.0
℃
☆
P24.10
Motor overheat warning
threshold
0.0
°
C
~
200.0
°
C
When the motor temperature detected by the
temperature sensor is greater than this value, the
DO terminal output function of function "27:
Motor over temperature warning" is selected.
90.0
℃
☆
r24.11
Motor temperature read
data
Unit 0.1
℃
Display the motor temperature detected by the
temperature sensor
-
●
P24.12
Off load protection
0:effective 1:ineffective
0
☆
P24.13
Off load detection level
0.0%-100%
10.0%
☆
P24.14
Off load detection time
0.000s-60.000s
1.000s
☆
Off load=unload
Содержание IR610 Series
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