ABB ACS880 - Page 403

Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
5Pt100 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 Pt100 analog I/O
6As selection 1 x Pt100 analog I/O, but with two sensors
connected in series. Using multiple sensors improves
measurement accuracy significantly.
2 x Pt100 analog I/O
7As selection 1 x Pt100 analog I/O, but with three
sensors connected in series. Using multiple sensors
improves measurement accuracy significantly.
3 x Pt100 analog I/O
8PTC sensor connected to digital input DI6 (see the
connection diagram on page 128).
Note: Either 0 ohm (normal temperature) or 4000 ohm
(excessive temperature) will be shown by 35.3 Measured
temperature 2. By default, an excessive temperature
will generate a warning as per parameter 35.23
Temperature 2 warning limit. If you want a fault instead,
set 35.22 Temperature 2 fault limit to 4000 ohm.
PTC DI6
8This is the block, where writer describes in more details
how the selection value should be interpreted.
PTC DI6
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
Parameters 403