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Terminal Module 31 (TM31)
Function diagrams
2-503
Siemens AG 2004 All Rights Reserved
SINAMICS G List Manual, Edition 12.2004
Picture 2-113 9577 – Sensor monitoring KTY/PTC
- 9577 -
Function diagram
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fp_S01_9577_en.vsd
DO: TM31
SINAMICS G
17.12.04
V02.02.00
Terminal module (TM31) - sensor monitoring KTY/PTC
<1> For KTY 84-130 the threshold value of 340 Ohm corresponds to a temperature of -40° C
<2> For KTY 84-130 the threshold value of 1630 Ohm corresponds to a temperature of +180° C
Sensor resistance
[9576.6]
1
0
x
y
0
1
x
y
340 Ohm
<1>
<2>
1
0
x
y
p4100 = 2
sensor type KTY
[9576.8]
A35920 fault, temperature sensor
alarm value 2
A35920 fault, temperature sensor
alarm value 1
xy
1630 Ohm
30 Ohm
&
&
A35920 fault, temperature sensor
larm value 2
p4099[0] (4000.00 µs)
xy
xy
&
&&
p4100 = 1
sensor type PTC
[9576.8]