Siemens bt300 Operator's Manual page 73

Structure Parameter
P3.9.11 MotorStall Flt
P3.9.12 Stall Current
P3.9.13 Stall Time Limit
P3.9.14 Stall Freq.Limit
P3.9.15 Underload Flt
P3.9.16 UL FieldweakLoad
P3.9.17 UL ZeroFreq.Load
P3.9.18 UL Time Limit
P3.9.19 FieldbusComm Flt
P3.9.20 SlotComm Flt
P3.9.21 Thermistor Fault
Siemens Industry, Inc.
Building Technologies
Unit Min Max
0 3
A 0 2*IH
s 1 120
Hz 1 Parameter
P1.9 or
P3.3.2
0 3
% 10 150
% 5 150
s 2 600
No Action 4
No Action Fault, Coast Fault
No Action Fault, Coast No Action
Siemens BT300 HVAC Drive
Chapter 4 - Parameters and Menu Structure
Default ID
0 709 Defines the response to a motor stall.
Response settings are as follows:
0 = No Action
1 = Alarm
2 = Fault
3 = Fault
IH 710 For a stall stage to occur, the current must
have exceeded this limit.
15 711 This is the maximum time allowed for a
stall stage.
25 712 For a stall stage to occur, the output
frequency must have remained below this
limit for a certain time.
0 713 Defines the response to an underload.
Response settings are as follows:
0 = No Action
1 = Alarm
2 = Fault
3 = Fault
50 714 This parameter gives the value for the min
torque allowed when the output frequency
is above the field weakening point.
10 715 This parameter gives the value for the min
torque allowed with zero frequency.
20 716 This is the maximum time allowed for an
underload state to exist.
Fault 733 Defines the response to a fieldbus
communications signal loss. Response
settings are as follows:
0 = No Action
1 = Alarm
2 = Alarm and run to PresetAlarmFreq
(P3.3.19)
3 = Fault
4 = Fault
734 Defines the response to an option card slot
communications failure. Response settings
are as follows:
0 = No Action
1 = Alarm
2 = Fault
3 = Fault
732 Defines the response to a thermistor
failure. Response settings are as follows:
0 = No Action
1 = Alarm
2 = Fault
3 = Fault
NOTE
Fault (according to stop mode) if a BT300-
OPT-B4-V option card is installed.
Parameters (M3)
Description
(stop according to stop mode)
(stop by coasting)
(stop according to stop mode)
(stop by coasting)
(stop according to stop mode)
(stop by coasting)
(stop according to stop mode)
(stop by coasting)
(stop according to stop mode)
(stop by coasting)
: It is recommend to set to a value of
73 | 180
DPD01809
2016-06-07