42
•
vacon
monitoring & parameters
Tel. +358 (0)201 2121 • Fax +358 (0)201 212205
5
Mtp: Ambient
temperature
-20
100
°C
40
705
Environment tempera-
tion
Mtp: Zero speed
cooling
0.0
150.0
%
40.0
706 Cooling as % at 0 speed
Mtp: Thermal
time constant
1
200
min
Varies
707
Motor thermal time con-
stant
Stall Current
0.00
2.0 x
I
Nunit
A
I
Nunit
710
For a stall stage to
occur, the current must
have exceeded this limit
Stall time
0.00
300.00
s
15.00
711 Stall time limited
Stall frequency
0.10
320.00
Hz
25.00
712 Stall min frequency
UL:Field weaken-
ing load
10.0
150.0
%
50.0
714
Minimum torque at field
weakening
UL:Zero freq load
5.0
150.0
%
10.0
715 Minimum torque at f0
UL:Time limit
1.0
300.0
s
20.0
716
This is the maximum
time allowed for an
underload state to exist
P13.17
Analog Input low
fault delay
0.0
10.0
s
0.5
1430
Delay time for analog
input low fault
External fault
0
3
2
701
0
= No action
1
= Alarm
2
= Fault: Stop function
3
= Fault: Coast
P13.19
Fieldbus fault
0
4
3
733 See 13.1
P13.20
Preset alarm
frequency
P3.1
P3.2
Hz
25.00
183
Frequency used when
fault response is Alarm +
preset Frequency
P13.21
Parameters edit
lock
0
1
0
819
0
= Edit enabled
1
= Edit disabled
P13.22 Thermistor Fault
0
3
2
732
0
= No action
1
= Alarm
2
= Fault: Stop function
3
= Fault: Coast
Hidden until an option
board is connected
P13.23
FWD/REV conflict
supervision
0
3
1
1463 See P13.3
P13.24 Temperature fault
0
3
0
740
See P13.3, hidden until
an OPTBH board is con-
nected
Code
Parameter
Min
Max
Unit
Default
ID
Note
Table 15: Protections
P13.8
P13.9
P13.10
P13.11
P13.12
P13.13
P13.14
P13.15
P13.16
P13.18
