Siemens SINAMICS G220 - Page 647

- 8016 -
1
Signals and monitoring functions Thermal monitoring, motor
© Siemens AG
2 3 4 5 6 7 8
V6.02.00
<6>
[6300.1] [6640.1] [6829.1]
Motor temperature sensor for monitoring
p0600 [M] (11)
Motor temperature sensor type
p0601 [M] (0)
via motor encoder 1 via encoder 2 via terminal
c0603[0..3]
(-200.00)
Motor temperature [°C]
[4704.8]
via motor temperature model 2
0 1 2
11
10
No sensor0 = PTC alarm & timer1 =
2 = 3 = 4 = 5 = 6 = 7 =
KTY KTY & PTC <1> Pt1000 Pt100 <2>
Bimetallic NC contact alarm & timer
Pt1000 & PTC <1>
r0035 Motor temperature [°C]
A07820
[8017.1]
250 °C
T 0
A07015
F07016
1
1
0
1
A07910 [8020.2]
T 0
<5>
<4>
1650 Ω
Sensor type
1
[8017.8] [8019.8]
&
F07011 [8020.2]
0
1
&
Mot_temp_mod 2/sensor: alarm threshold
0.0 ... 240.0 [°C]
p0604 [M] (130.0)
Mot_temp_mod 1/2 sensor threshold and temperature value
0.0 ... 240.0 [°C]
p0605 [M] (145.0)
KTY/Pt1000 sensor type (threshold not applicable for PTC)
Motor overtemperature response
0 ... 12
p0610 [M] (12)
Fault response
"Motor overtemperature"
"Motor temperature sensor fault"
"Temperature sensor not connected"
>0 =1
&
c5388
(0)
Motor temperature inhibit current reduction
r5389 r5389.8
1 = Current reduction active
Calculation
I_max_red
I_max reduction
ϑ ϑ ϑ
Motor temperature alarm threshold 1
0.0 ... 200.0 [°C]
p0616 [M] (130.0)
<3>
PTC
MIN
<5> <4> <3> <2> <1>
The relevant rated response temperature in °C depends on the temperature sensor chosen by the motor manufacturer.
Only for motors with DRIVE-CLiQ. 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.
Switch-on delay p0607 = 0 suppresses fault F07016. Pt100 is calibrated via p0624.
For KTY, Pt100, Pt1000 and "No sensor": temperature as defined in the model.
<6>
Only for KTY/Pt1000
ϑ
[8018.8] [4704.8]
[8018.1]
Fault OT
[8020.2]
r2135 r2135.14
1 = Alarm motor overtemperature
r2135 r2135.12
1 = Fault motor overtemperature
-140 °C
1
r2135 r2135.6
1 = No alarm motor overtemperature
[2549.4] [2549.4] [2549.4]
Temperature sensor fault timer
0.000 ... 600.000 [s]
p0607 [M] (0.100)
Mot_temp_mod 2: sensor timer
0.000 ... 600.000 [s]
p0606 [M] (0.000)
Figure14-215 8016 - Thermal monitoring motor
Functions
14.11Drive functions
SINAMICS G220 converter
Operating Instructions, 04/2024, FW V6.2, A5E51781573B AB 645