ABB ACS880 Series Firmware Manual page 278

278 Parameters
No. Name/Value
PTC encoder
module 1
PTC encoder
module 2
Direct temperature
1 × Pt1000 analog
I/O
2 × Pt1000 analog
I/O
3 × Pt1000 analog
I/O
35.12 Temperature 1 fault
limit
-60 ... 5000 °C or
ohm, or
-76 ... 1832 °F
35.13 Temperature 1
warning limit
-60 ... 5000 °C or
ohm, or
-76 ... 9032 °F
35.14 Temperature 1 AI
source
Not selected
AI1 actual value
AI2 actual value
Other
Description
PTC sensor connected to encoder interface 1.
See also parameters 91.21 Module 1 temp sensor type
91.22 Module 1 temp filter
PTC sensor connected to encoder interface 2.
See also parameters 91.24 Module 2 temp sensor type
91.25 Module 2 temp filter
The temperature is taken from the source selected by
parameter 35.14 Temperature 1 AI
source is assumed to be in the unit of temperature specified
by 96.16 Unit selection.
Pt1000 sensor connected to a standard analog input selected
by parameter 35.14 Temperature 1 AI source
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
analog I/O, except that the source selection parameter of the
analog output must be set to
As selection 1 × Pt1000 analog
connected in series. Using multiple sensors improves
measurement accuracy significantly.
As selection 1 × Pt1000 analog
connected in series. Using multiple sensors improves
measurement accuracy significantly.
Defines the fault limit for temperature monitoring function 1.
When measured temperature 1 exceeds the limit, the drive
trips on fault 4981 External temperature
The unit is selected by parameter
Note: With a PTC sensor, the unit is ohms.
Fault limit for temperature monitoring function 1.
Defines the warning limit for temperature monitoring function
1. When measured temperature 1 exceeds this limit, a
warning (A491 External temperature
The unit is selected by parameter
Note: With a PTC sensor, the unit is ohms.
Warning limit for temperature monitoring function 1.
Specifies the analog input when the setting of
Temperature 1 source requires measurement through an
analog input.
Note: If the input is located on an I/O extension module, use
the selection Other to point to the AI actual value in group 14,
15 or 16, eg. 14.26 AI1 actual
None.
Analog input AI1 on the control unit.
Analog input AI2 on the control unit.
Source selection (see Terms and abbreviations
time.
time.
source. The value of the
and an analog
Force Pt1000 excitation.
I/O, but with two sensors
I/O, but with three sensors
1.
96.16 Unit selection.
1) is generated.
96.16 Unit selection.
35.11
value.
on page 112). -
Def/FbEq16
9
and
10
and
11
13
KTY84
14
15
130 °C or
266 °F
1 = 1 unit
110 °C or
230 °F
1 = 1 unit
Not selected
0
1
2