Siemens SINAMICS G120 List Manual page 747

via motor temperature model 2
[8018.8]
Motor temperature sensor
[2201.1]
via CU terminal KL. 14/15 (T1/T2)
Motor temperature status word faults/alarms
Bit
Motor temperature status word faults/alarms
No.
0 1 = Motor temperature measurement fault active
F07011 [8016.7] 1 1 = Motor temperature model fault active
2 1 = Encoder temperature measurement fault active
3 Reserved
A07910 [8016.7] 4 1 = Motor temperature measurement alarm active
A07012 [8017.7]
5 1 = Motor temperature measurement alarm active
A07910 [8016.7]
<1> 6 Reserved
7 Reserved
A07910 [8016.7] 8 1 = Current reduction active
9
... Reserved
15
<1> Motor temperature model 1/3: A07012
Motor temperature model 2: A07910
<2> Only for p0610 = 1.
<3> Only applies for p0601 = 0, 2, 6.
<4> The relevant rated response temperature in °C depends on the temperature sensor chosen by the
motor manufacturer.
<5> For KTY/PT1000 and PTC / bimetallic NC contact, the value p0606 = 0 has a different meaning:
KTY/PT1000: 0 means the output of the timer is switched out (logical 0).
PTC / bimetallic NC contact: 0 means the delay time is 0 s.
<6> Switch-on delay p0607 = 0 suppresses fault F07016.
1 2
Signals and monitoring functions
Thermal monitoring motor, motor temperature status word faults/alarms
Mot_temp_sens type
0 ... 6
p0601 [D] (0)
0 = No sensor
1 = PTC alarm and time
2 = KTY84
Bimetallic NC contact alarm with
4 =
time step
6 = PT1000
Mot_temp ZSW F/A
r5389
r5389
r5389.0
r5389.1
r5389.2
r5389.4
r5389.5
<2> r5389.8
3 4
Mot temp [°C]
r0035 [8017.1]
Thermal monitoring motor
Mod1/2/sens T_thr
p0605
1
&
0
KTY/PT1000 sensor type
(threshold not applicable for PTC)
Mod 2/sens A_thr Mod 2/sens timer
1650
p0604 p0606
<4> <5>
<3> PTC
T 0
Sensor type
[8017.8]
[8019.8]
1
0
Sensor fault time
p0607
<6>
-140 °C 250 °C
T 0
5 6
fp_8016_97_02.vsd
09.12.2015
Mot temp response
p0610
Fault response
I_max reduction
&
[6300.1], [6640.2]
F07011
&
"Motor overtemperature"
1
ZSW fault/alarm 2
r2135
1 = Fault motor
1
overtemperature
r2135 .12
[2548.2]
A07910
"Motor overtemperature"
ZSW fault/alarm 2
r2135
1 = Alarm motor
1
r2135 .14 overtemperature
[2548.2]
F07016
"Motor temperature
sensor fault, fault"
A07015
"Motor temperature
sensor fault alarm"
7
Function diagram
G120 CU240B/E-2
V4.7.6
8
- 8016 -