ABB ACS280, Firmware Manual, Page: 212 / 430

212 Parameters
KTY83 analog I/O KTY83 sensor connected to the analog input selected
by parameter
35.14 Temperature 1 AI source
and an
analog output.
The following settings are required:
• Set the hardware jumper or switch related to the
analog input to U (voltage). Any change must be
validated by a control unit reboot.
• Set the appropriate analog input unit selection
parameter in group
12 Standard AI
to
V
(volt).
• In parameter group
13 Standard AO
, set the source
selection parameter of the analog output to
Temp
sensor 1 excitation
.
The analog output feeds a constant current through
the sensor. As the resistance of the sensor increases
along with its temperature, the voltage over the
sensor increases. The voltage is read by the analog
input and converted into degrees.
12
1 × Pt1000 analog I/O Pt1000 sensor connected to a standard analog input
selected by parameter
35.14 Temperature 1 AI source
and an analog output.
The following settings are required:
• Set the hardware jumper or switch related to the
analog input to U (voltage). Any change must be
validated by a control unit reboot.
• Set the appropriate analog input unit selection
parameter in group
12 Standard AI
to
V
(volt).
• In parameter group
13 Standard AO
, set the source
selection parameter of the analog output to
Temp
sensor 1 excitation
.
The analog output feeds a constant current through
the sensor. As the resistance of the sensor increases
along with its temperature, the voltage over the
sensor increases. The voltage is read by the analog
input and converted into degrees.
13
2 × Pt1000 analog I/O As selection
1 × Pt1000 analog I/O
, but with two
sensors connected in series. Using multiple sensors
improves measurement accuracy significantly.
14
3 × Pt1000 analog I/O As selection
1 × Pt1000 analog I/O
, but with three
sensors connected in series. Using multiple sensors
improves measurement accuracy significantly.
15
Ni1000 Ni1000 sensor connected to the analog input selected
by parameter
35.14 Temperature 1 AI source
and an
analog output.
The following settings are required:
• Set the hardware jumper or switch related to the
analog input to U (voltage). Any change must be
validated by a control unit reboot.
• Set the appropriate analog input unit selection
parameter in group
12 Standard AI
to
V
(volt).
• In parameter group
13 Standard AO
, set the source
selection parameter of the analog output to
Temp
sensor 1 excitation
.
The analog output feeds a constant current through
the sensor. As the resistance of the sensor increases
along with its temperature, the voltage over the
sensor increases. The voltage is read by the analog
input and converted into degrees.
16
No. Name/Value Description Default
FbEq 16