ABB ACS580 Firmware Manual page 272

268 Parameters
No. Name/Value
1 × Pt1000 analog
I/O
2 × Pt1000 analog
I/O
3 × Pt1000 analog
I/O
Ni1000
Reserved
PTC extension
module
Reserved
Description
Pt1000 sensor connected to a standard analog input selected
by parameter 35.14 Temperature 1 AI source
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
• In parameter group 13 Standard
selection parameter of the analog output to
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.
Not for ASCL2 and ASCL4 firmware. Will be available for
ASCD2 and ASCD4 firmware later.
As selection 1 × Pt1000 analog
connected in series. Using multiple sensors improves
measurement accuracy significantly.
Not for ASCL2 and ASCL4 firmware. Will be available for
ASCD2 and ASCD4 firmware later.
As selection 1 × Pt1000 analog
connected in series. Using multiple sensors improves
measurement accuracy significantly.
Not for ASCL2 and ASCL4 firmware. Will be available for
ASCD2 and ASCD4 firmware later.
Ni1000 sensor connected to the analog input selected by
parameter 35.14 Temperature 1 AI source
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
• In parameter group 13 Standard
selection parameter of the analog output to
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.
Not for ASCL2 and ASCL4 firmware. Will be available for
ASCD2 and ASCD4 firmware later.
PTC is connected to the CMOD-02 multifunction extension
module, which is installed in drive slot 2. See chapter
Optional I/O extension modules, section CMOD-02
multifunction extension module (external 24 V AC/DC and
isolated PTC interface) in the Hardware manual of the drive).
and an analog
to V (volt).
AO, set the source
Temp sensor 2
I/O, but with two sensors
I/O, but with three sensors
and an analog
to V (volt).
AO, set the source
Temp sensor 2
Def/FbEq16
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