Tm31 Fault Threshold/Alarm Threshold / Tm31 F/A_Thresh - Siemens SINAMICS G150 Manual

- The alarm remains until the temperature actual value (r4105[x]) reaches or falls below the threshold value
(p4102[2x] - hysteresis (p4118[x]).
For faults (uneven indices [1, 3, 5 ... 23]), the following applies:
- The corresponding fault is initiated, if the temperature actual value associated with a temperature channel exceeds
the associated fault threshold (r4105[x] > p4102[2x+1] or the associated timer (p4103[x] has expired.
- The fault remains until the temperature actual value (r4105[x]) reaches or falls below the threshold value
(p4102[2x+1]) - hysteresis (p4118[x]) and the fault has been acknowledged.
Index: [0] = Channel 0 alarm threshold (A35211)
[1] = Channel 0 fault threshold (F35207)
[2] = Channel 1 alarm threshold (A35212)
[3] = Channel 1 fault threshold (F35208)
[4] = Channel 2 alarm threshold (A35213)
[5] = Channel 2 fault threshold (F35209)
[6] = Channel 3 alarm threshold (A35214)
[7] = Channel 3 fault threshold (F35210)
[8] = Channel 4 alarm threshold (A35410)
[9] = Channel 4 fault threshold (F35400)
[10] = Channel 5 alarm threshold (A35411)
[11] = Channel 5 fault threshold (F35401)
[12] = Channel 6 alarm threshold (A35412)
[13] = Channel 6 fault threshold (F35402)
[14] = Channel 7 alarm threshold (A35413)
[15] = Channel 7 fault threshold (F35403)
[16] = Channel 8 alarm threshold (A35414)
[17] = Channel 8 fault threshold (F35404)
[18] = Channel 9 alarm threshold (A35415)
[19] = Channel 9 fault threshold (F35405)
[20] = Channel 10 alarm threshold (A35416)
[21] = Channel 10 fault threshold (F35406)
[22] = Channel 11 alarm threshold (A35417)
[23] = Channel 11 fault threshold (F35407)
Dependency: Refer to: p4103, r4104, r4105, p4118
Notice: Faults F35207 ... F35210 and F35400 ... F35407 only result in the drive being shut down if at least one BICO
interconnection exists between the drive and the TM150.
For p4102[0...23] = 251 °C, evaluation of the corresponding threshold is deactivated.
For sensor type "PTC thermistor" (p4100[0...11] = 1), the following applies:
To activate the corresponding alarm or fault, p4102[0...23] must be set <= 250 °C.
Note: The hysteresis can be set in p4118[0...11].
p4102[0...1]

TM31 fault threshold/alarm threshold / TM31 F/A_thresh

TM31 Can be changed: U, T
Data type: Integer16
P-Group: -
Not for motor type: -
Min
-48 [°C]
Description: Sets the fault threshold/alarm threshold for Terminal Module 31 (TM31).
A35211 is initiated, if the temperature actual value r4105[0] > p4102[0]
F35207 is initiated if the temperature actual value r4105[0] > p4102[1] or timer p4103[0] has expired
For alarm A35211 the following applies:
- Remains until the temperature actual value (r4105) reaches or falls below the value (p4102[0] - hysteresis).
For fault F35207 the following applies:
- Remains until the temperature actual value (r4105) reaches or falls below the value (p4102[1] - hysteresis) and the
fault has been acknowledged.
- The hysteresis value is 5 K and cannot be changed by the user.
Index: [0] = Alarm threshold
[1] = Fault threshold
Dependency: Refer to: r4104
SINAMICS G130/G150
List Manual (LH2), 04/2014, A5E03263479A
Calculated: -
Dyn. index: -
Units group: -
Scaling: -
Max
251 [°C]
2 Parameters
2.2 List of parameters
Access level: 1
Func. diagram: 9576
Unit selection: -
Expert list: 1
Factory setting
[0] 100 [°C]
[1] 120 [°C]
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