BONFIGLIOLI Agile User Manual

Parameter descriptions
If motor temperature monitoring with thermal contact is selected via parameter Oper-
ation Mode Motor Temp.
570, multifunction input 2 can only be set, via parameter
Operation mode MFI2
562 to "3 - Digital NPN (active: 0 V)" or "4 - Digital PNP (ac-
tive
: 24 V)". In this case, multifunction input 2 cannot be used for controlling other
functions.
If another digital input is used for connection of the thermal contact, this input must
be selected for parameter
Thermal contact for P570 204.
Multifunction input 2 can be used for other functions if the factory setting is changed
for parameter
Thermal contact for P570 204 (i.e. if a digital input is selected, not
multifunction input 2).
617 Max. Temp. Motor Winding
Via parameter
Max. Temp. Motor Winding 617, you can set the temperature value above which a
warning message is output or an error switch-off of the frequency inverter is effected.
The value of
Max. Temp. Motor Winding 617 is evaluated if the analog signal of a temperature sen-
sor is connected to multifunction input 2 and one of the following settings is selected for parameter
Operation Mode Motor Temp. 570:
− 21 … 23: KTY
− 31 … 33: PT1000
Parameters
Setting
No. Description Min. Max. Fact. sett.
617 Max. Temp. Motor Winding 0 °C 200 °C 150 °C
Output signals
Warnings are displayed in parameter
Warnings 269 and output via digital signals.
168 -
1)
Motortempera-
ture warning
The monitoring function – selected via
Operation Mode Motor
Temp.
570 – signals a thermal overload or reaching of the value of
Max. Temp. Motor Winding 617.
10 -
2)
17 -
3)
1)
For linking to frequency inverter functions.
2)
For output via a digital output. Select the signal source for one of the parameters 531, 532, 533,
554. See chapter 7.6.5 "Digital outputs".
3)
For monitoring via parameter Create Warning Mask 536.
7.4.6.1 Technical demands on measuring resistors
PTC resistor
Multifunction input 2 (terminal X12.4) is designed for connection of a PTC resistor with the following
specifications:
Rated response temperature:
90 °C to 160 °C in steps of 10 K
Temperature characteristic:
according to DIN 44081
KTY84 measuring resistor
Multifunction input 2 (terminal X12.4) is designed for connection of a KTY84 measuring resistor with
the following specifications:
Resistance:
1 kΩ at 100 °C ambient temperature
Measuring range:
-40 … 300 °C
Temperature coefficient:
0.61%/K
140
Operating Instructions
Agile 06/2013 Error and warning behavior

BONFIGLIOLI Agile Specifications

General

Brand	BONFIGLIOLI
Model	Agile
Category	DC Drives
Language	English