Signals and monitoring functions
Function diagrams
2-477
Siemens AG 2004 All Rights Reserved
SINAMICS G List Manual, Edition 12.2004
Picture 2-92 8016 – Thermal motor monitoring
- 8016 -
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1
fp_S01_8016_en.vsd
DO: VECTOR
SINAMICS G
17.12.04
V02.02.00
Messages and monitoring functions - thermal motor monitoring
T0
&
&
≥
1
T_mot rotor
r0633
T_mot iron
r0631
T_mot copper
r0632
T_mot environment
p0625[M]
T_mot via iro
n
p0626[M]
T_mot via stator
p0627[M]
T_mot via rotor
p0628[M]
Thermal 3-mass model
(only for induction motors)
Rated motor temperature rise
T_mot environment
r0630
Calculated motor temperatures
T_mot external [°C]
(0)
p0603[C]
ϑ
from sensor 1
ϑ
from sensor 2
ϑ
from sensor 3
ϑ
from motor
module
Sensor type
0 = No sensor, use model
1 = PTC
2 = KTY
3 = KTY and PTC (only for sensors 1, 2,
3
)
p0601[M]
T_mot sensor
p0600[M]
0
1
11
3
2
10
p0606[M]
A07910
"motor temperature rise"
F07011
"Motor temperature rise"
<1>
<1>
The value p0606 = 0 has, for KTY and PTC, a different meaning:
KTY: 0 The output of the timer is always switched-out (logical 0)
PTC: 0 Delay time = 0 s
<2>
Switch-in delay, refer to [1024]. p0607 = 0 suppresses fault F07016.
<3>
For KTY and "No sensor", temperature from the model.
Fault response
I_max reduction
[6640.2]
p0610[M]
p0610 = 0: Only alarm, suppress fault
p0610 = 1: Display fault, for alarm I_max reduction
p0610 = 2: Display fault
Model tracki
n
g
[6004.8]
[6004.8]
[6004.8]
e.g. r4105 from TM31 [9576.3]
p0610 = 1
Suppress fault
p0610 = 0
1.00 s
[2548.2]
r2135.14
A07820
"Temperature sensor
not connected"
A07015
"Motor temperature
sensor fault, alarm
"
F07016
"Motor temperature
sensor fault, fault"
-50 °C
250 °C
p0607[M]
<2>
KTY
PTC
Senso
r
type
T_mot above alarm
p0604[M]
250 °C
Only for KTY
0
1
0
1
Fault threshold
motor overtemperature
p0605[M]
&
KTY sensor type
(threshold not applicable for PTC)
r0035
T_mot measured
<3>
≥
1
≥
1
[2548.2]
r2135.12
T0
Function diagram
Содержание SINAMICS G
Страница 1: ...List Manual 12 2004 Edition sinamics SINAMICS G ...
Страница 2: ......
Страница 8: ...Preface Preface 8 Siemens AG 2004 All Rights Reserved SINAMICS G List Manual Edition 12 2004 ...
Страница 680: ...List of Abbreviations Abbreviations 680 Siemens AG 2004 All Rights Reserved SINAMICS G List Manual Edition 12 2004 ...
Страница 686: ...References References 686 Siemens AG 2004 All Rights Reserved SINAMICS G List Manual Edition 12 2004 ...
Страница 696: ...Index Index 696 Siemens AG 2004 All Rights Reserved SINAMICS G List Manual Edition 12 2004 ...