ABB ACS880 - Page 359

Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
20PTC sensor connected to a standard analog input selected
by parameter 35.24 Temperature 2 AI source and an
analog output. The input and output can be on the drive
control unit or on an extension module.
The required settings are the same as with selection KTY84
analog I/O, except that the source selection parameter of
the analog output must be set to Force Pt100 excitation.
PTC analog I/O
9PTC sensor connected to encoder interface 1.
See also parameters 91.21 Module 1 temp sensor type
and 91.22 Module 1 temp filter time.
PTC encoder module
1
10PTC sensor connected to encoder interface 2.
See also parameters 91.24 Module 2 temp sensor type
and 91.25 Module 2 temp filter time.
PTC encoder module
2
11The temperature is taken from the source selected by
parameter 35.24 Temperature 2 AI source. The value of
the source is assumed to be in the unit of temperature
specified by 96.16 Unit selection.
Direct temperature
13Pt1000 sensor connected to a standard analog input
selected by parameter 35.24 Temperature 2 AI source and
an analog output. The input and output can be on the drive
control unit or on an extension module.
The required settings are the same as with selection KTY84
analog I/O, except that the source selection parameter of
the analog output must be set to Force Pt100 excitation.
1 x Pt1000 analog I/O
14
As selection 1 x Pt1000 analog I/O, but with two sensors
connected in series. Using multiple sensors improves
measurement accuracy significantly.
2 x Pt1000 analog I/O
15
As selection 1 x Pt1000 analog I/O, but with three sensors
connected in series. Using multiple sensors improves
measurement accuracy significantly.
3 x Pt1000 analog I/O
16Pt1000 sensor connected to encoder interface 1. See
parameters 91.21 Module 1 temp sensor type and 91.22
Module 1 temp filter time.
Note: Pt1000 sensor is supported with FEN-11 and FEN-31
encoder modules only.
Pt1000 encoder
module 1
17Pt1000 sensor connected to encoder interface 2. See
parameters 91.24 Module 2 temp sensor type and 91.25
Module 2 temp filter time.
Note: Pt1000 sensor is supported with FEN-11 and FEN-31
encoder modules only.
Pt1000 encoder
module 2
130 ° / real32Defines the fault limit for temperature monitoring function
2.
When measured temperature 2 exceeds the limit, the drive
trips on fault 4982 External temperature 2.
The unit is selected by parameter 96.16 Unit selection.
Note: With °F, the range is -76…1832. With a PTC sensor,
the range is 0…5000 ohms.
Temperature 2 fault
limit
35.22
1 = 1 ° / 1 = 1 °Fault limit for temperature monitoring function 2.-60...1000 °
Parameters 359