Fig. 3-160 8017 – Thermal motor models
- 8017 -
Function diagram
87654321
fp_8017_54_eng.vsd
DO: SERVO, VECTOR
S120/S150/G130/G150
29.01.14 V04.07.00
Signals and monitoring functions - Thermal motor models
<1> Only if there is a temperature sensor (p0601 = 2).
<2> Only if <1> are not met.
<3> Only for SERVO.
<4> Only for VECTOR.
<5> Only if p0610.12 = 1.
<6> p0605 also determines the target temperature at r0034 = 100%. Thus, p0605 does not influence the time up to warning A07012.
Thermal motor model 1 (I2t)
(only for synchronous motor)
[8016.5]
<1>
Activate thermal motor model 1 (I2t )
p0612.0[M] (0)
Model
<2>
Thermal motor model 3
(only for synchronous motor)
r0068[0]
I_act abs val unsmoothed
Activate thermal motor model 3
p0612.2[M](0)
Thermal motor model 2
(for induction motors only)
Stat therm iron
p0617[M]
Stat therm copper
p0618[M]
Stat therm weight
p0619[M]
Mot weight th mod
p0344[M]
Mot T_rotor
r5395[M]
State of breaking
r0063[1]
n_act smoothed with p0045
[8016.2] [8016.1]
r0068[0]
I_act abs val unsmoothed
r0035
Mot temp
Mot I_standstill
p0318[M]
I2t mot mod T
p0611[M]
Mot T_ambient
p0625[M]
Mot T_ambient
p0625[M]
Rated motor temperature rise
Mot T_over core
p0626[M]
Calculated motor temperatures
Mot T_over stator
p0627[M]
Mot T_over rotor
p0628[M]
Mot T_environ
r0630[M]
Mot T_stator
r0631[M]
Mot T_copper
r0632[M]
Mot T_rotor
r0633[M]
Mot T_rotor
r0633[M]
Mot T_stator
r0631[M]
0
1
0
1
A07012
"1/3 Thermal motor model overtemperature"
r0034
Mot_utiliz therm
[8016.6]
T0
Mot T_copper
r0632[M]
1
0
1
0
1
r0034
Mot_utiliz therm
192.00 ms
I2t mot_mod thresh
p0615[M]
Mod 1/2/K thresh
p0605[M]
[8016.6]
r0632 r5397
r5398 r5397
100 [%]
Modell
-40°C
p0605 - 40°C
100 [%]
Activate thermal motor model 2
p0612.1[M] (1)
A07012
"1/3 Thermal motor model overtemperature"
Mot Temp Reakt
p0610[M] (12)
<5>
Mot Temp Reakt
p0610[M] (12)
Mot Temp Reakt
p0610[M] (12)
<5>
<5>
F thresh fig p5391
r5399
A thresh fig p5390
r5398
r0063
n_act smooth
<4>
<3>
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