Siemens SINAMICS S120 Manual De Listas página 2575

p4108[0...5] = 1
Measuring
X53x.1 method
A
X53x.2 0: 1x2 wire
1: 2x2 wire
D
2: 3 wire
3: 4 wire
R_wire meas
Determine cable resistance
p4109[6...11]
(with short-circuited sensor)
0
x = 1, 2,
1
3, 4, 5, 6
p4119[6...11]
Number of
active channels 100 ms
r4120[6...11]
Measuring
method
A
0: 1x2 wire
X53x.3 1: 2x2 wire
D
X53x.4 2: 3 wire
3: 4 wire
Temperature evaluation
Channel 6 ... Channel 11
<1> For p4102[0...23] = 251 °C the evaluation of the appropriate threshold is deactivated.
<2> p4100[0...11]
= 0: Evaluation deactivated
= 1: PTC thermistor (with monitoring for short-circuit)
= 2: KTY84 (with monitoring for wire break and short-circuit)
= 4: Bimetal NC contact (no monitoring)
= 5: PT100 (with monitoring for wire break and short-circuit)
= 6: PT1000 (with monitoring for wire break and short-circuit)
<3> For p4103 = 0 s and sensor type "KTY84", "PT100", "PT1000" (p4100[0...11] = 2, 5, 6) the following applies:
- The relevant fault can only be triggered via the fault threshold (the timer output is always logical 0).
For p4103 = 0 s and sensor type "PTC thermistor", "Bimetal NC contact" (p4100[0...11] = 1, 4) the following applies:
- The corresponding alarm and fault are output simultaneously (delay time = 0 s).
1 2
DO: TM150
Terminal Module 150 (TM150) - Temperature evaluation 2x2 wire (channels 0 ... 11)
Temperature evaluation
Channel 0
...
Channel 5
Save cable
resistance
–
R
PT1000
Calculate
resistance +
R
PT100
p4122[6...11]
TM150 T
R
Temp_filt T
KTY84
MAX
PTC/
50/60 Hz
Bimetal
NC
contact
1650
p4121 (0) Sensor R
100
Filt f_line r4101[6...11]
3 4
Cable R value
p4110[6...11]
p4102[12, 14, 16, 18, 20, 22] (251)
250 °C
T
-99 °C
Sensor type
250 °C
p4100[6...11]
<2>
T
PT1000
6
p4118[6...11] (5)
PT100
-99 °C 5
250 °C
Bimetal
4
KTY84
2
p4102[13, 15, 17, 19, 21, 23] (251)
T
PTC
1
0
-99 °C
-300 °C
1 0
250 °C
(PTC)
-50 °C
(Bimetal)
-300 °C
5
fp_9627_51_eng.vsd
28.09.18 V05.02.03
Alarm threshold
-99...251 [°C]
"Channel y alarm is present"
<1>
0.0...600.0 [s]
r4104.12
p4103[6...11] (0.0)
r4104.14
<3>
r4104.16
T 0
r4104.18
r4104.20
r4104.22
≥1
Fault threshold
-99...251 [°C]
r4104.13
r4104.15
<1>
r4104.17
r4104.19
r4104.21
Only for
KTY84, PT100,
r4104.23
PT1000
A35926 ... A35931
"Error temperature sensor channel y"
(y = 6 ... 11)
0
1
6 7
Function diagram
SINAMICS
26000.00 µs)
A35412 (Channel 6)
A35413 (Channel 7)
A35414 (Channel 8)
A35415 (Channel 9)
A35416 (Channel 10)
A35417 (Channel 11)
F35402 (Channel 6)
F35403 (Channel 7)
F35404 (Channel 8)
F35405 (Channel 9)
F35406 (Channel 10)
F35407 (Channel 11)
Temp act value
r4105[6...11]
Group formation
8
- 9627 -