ABB ACS880 Firmware Manual page 294

294 Parameters
No. Name/Value
35.22 Temperature 2 fault
limit
-60 ... 1000 °C,
-76 ... 1832 °F or
0...5000 ohm
35.23 Temperature 2
warning limit
-60 ... 1000 °C,
-76 ... 1832 °F or
0...5000 ohm
35.24 Temperature 2 AI
source
Not selected
AI1 actual value
AI2 actual value
Other
35.30 FPTC configuration
word
Bit Name
0 Module in slot 1
1 Disable slot 1 warning
2 Module in slot 2
3 Disable slot 2 warning
4 Module in slot 3
5 Disable slot 3 warning
6...15 Reserved
0000 0000b ...
0011 1111b
35.50 Motor ambient
temperature
-60 ... 100 °C or
-75 ... 212 °F
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Description
Defines the fault limit for temperature monitoring function 2.
When measured temperature 2 exceeds the limit, the drive
trips on fault 4982 External temperature
The unit is selected by parameter
Note: With a PTC sensor, the unit is ohms.
Fault limit for temperature monitoring function 2.
Defines the warning limit for temperature monitoring function
2. When measured temperature 2 exceeds the limit, a warning
(A492 External temperature
The unit is selected by parameter
Note: With a PTC sensor, the unit is ohms.
Warning limit for temperature monitoring function 2.
Selects the input for parameter
selections KTY84 analog I/O,
analog I/O, 3 × Pt100 analog I/O
None.
Analog input AI1 on the control unit.
Analog input AI2 on the control unit.
Source selection (see Terms and abbreviations
Activates FPTC-xx thermistor protection modules installed on
the control unit of the drive. Using this word, it is also possible
to suppress the warnings (but not faults) from each module.
Description
1 = Yes: Module installed in slot 1.
1 = Yes: Warnings from the module in slot 1 suppressed.
1 = Yes: Module installed in slot 2.
1 = Yes: Warnings from the module in slot 2 suppressed.
1 = Yes: Module installed in slot 3.
1 = Yes: Warnings from the module in slot 3 suppressed.
FPTC-xx module configuration word.
Defines the ambient temperature of the motor for the motor
thermal protection model. The unit is selected by parameter
96.16 Unit selection.
The motor thermal protection model estimates the motor
temperature on the basis of parameters 35.50...35.55. The
motor temperature increases if it operates in the region above
the load curve, and decreases if it operates in the region
below the load curve.
WARNING! The model cannot protect the motor if the
motor does not cool properly because of dust, dirt, etc.
Ambient temperature.
2.
96.16 Unit selection.
2) is generated.
96.16 Unit selection.
35.21 Temperature 2 source,
1 × Pt100 analog I/O, 2 × Pt100
and Direct temperature.
on page 112). -
Def/FbEq16
130 °C,
266 °F or
4500 ohm
1 = 1 unit
110 °C,
230 °F or
4000 ohm
1 = 1 unit
Not selected
0
1
2
0010 1010b
1 = 1
20 °C or
68 °F
1 = 1°