Vacon 100 hvac Applications Manual page 82

VACON · 82
Table 22: Protections settings
Index Parameter
Underload Protec-
P3.9.17 tion: Zero Frequency
Load
Underload Protec-
P3.9.18
tion: Time Limit
Response to Field-
P3.9.19 bus Communication
Fault
Slot Communication
P3.9.20
Fault
P3.9.21 Thermistor Fault
Response to PID1
P3.9.22
Supervision Fault
Response to PID2
P3.9.23
Supervision Fault
P3.9.25 TempFault Signal
P3.9.26 TempAlarm Limit
P3.9.27 TempFault Limit
P3.9.28 TempFault Response
P3.9.29 *
Response to Safe
Torque Off (STO)
Fault
5
Min Max Unit
5.0 150.0 %
2.00 600.00 s
0 4
0 3
0 3
0 3
0 3
0 3
-30.0 200
-30.0 200
0 3
0 2
PARAMETERS MENU
Default ID Description
Gives the value for the
minimum torque that is
possible with zero fre-
quency. If you change
10.0 715 the value of parameter
P3.1.1.4, this parame-
ter is automatically
restored to the default
value.
This is the maximum
20.00 716 time for an underload
state.
See P3.9.1
3 733
See P3.9.2.
2 734
0 732 See P3.9.2.
See P3.9.2.
2 749
See P3.9.2.
2 757
Use this to select
Not used 739 which signals show
alarm and fault.
The temperature that
130.0 741
shows an alarm.
The temperature that
155.0 742
shows a fault.
A fault response to the
Temperature Fault.
0 = No response
Fault 740
1 = Alarm
2 = Fault (Stop accord-
ing to stop mode)
3 = Fault (Stop by
coasting)
0 = No action
1 = Alarm
2 775
2 = Fault (Stop by
coasting)
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