Siemens SINAMICS G130 Manual De Listas página 1062

Sensor resistance
[9886.6]
<1> For KTY84-130 temperature sensor, the following applies: A threshold value 50 Ohm corresponds to -140 °C.
<2> For KTY84-130 temperature sensor, the following applies: A threshold value 1630 Ohm corresponds to +180 °C.
<3> Can only be used with the Chasis Active Line Modules.
<4> The VECTOR drive object is assigned a dynamic index (p0150).
1 2
DO: A_INF, S_INF, VECTOR
Voltage Sensing Module (VSM) - Sensor monitoring KTY/PTC
p3665 = 1
<4>
Sensor type PTC
[9886.8]
p3665 = 2
<4>
Sensor type KTY
[9886.8]
20 Ohm
y
x 1 y
x
0
50 Ohm
y
<1> &
x 1 y
x
0
1630 Ohm
y
1 <2> &
x y
x
0
3 4
A34920 "Temperature sensor fault"
&
Alarm value = 2 "Measured resistance too low"
A34920 "Temperature sensor fault"
Alarm value = 2 "Measured resistance too low"
A34920 "Temperature sensor fault"
Alarm value = 1 "Wire breakage or sensor not connected"
5 6
Function diagram
fp_9887_54_eng.vsd
S120/S150/G130/G150
10.08.07 V04.03.01
p4099[0] (4000.00 μs)
<3>
7 8
- 9887 -