Technology Functions - Siemens SINAMICS G120 List Manual

Record friction characteristic
Frict rec t_warm
0.000 ... 3600.000 [s]
p3847 [D] (0.000)
Frict rec act
0 ... 3
p3845 (0)
<1>
Play friction characteristic
Actual speed [rpm]
r0063
Sign
+ or -
Actual speed [rpm]
r0063 [0]
<1> p3845
= 0: Friction characteristic record deactivated
= 1: Friction char record activated for all directions
= 2: Friction char record activated for positive direction
= 3: Friction char record activated for negative direction
1 2

Technology functions

Friction characteristic
Drive ON from the sequence control
Friction characteristic record active (p3845 > 0)
Friction M0 Friction M9
p3830 [D] p3839 [D]
M [Nm]
n [rpm]
Friction n0 Friction n9
p3820 [D] p3829 [D]
Friction characteristic positive direction
r3840.8
3 4
Frict rec t_RU/RD
0.000 ... 999999.000 [s]
p3846 [D] (10.000)
Start ramp-function generator
M_max lower eff [Nm]
[6640.8] r1539
Friction characteristic OK
r3840.0
Frict act
A07960 p3842
"Friction characteristic incorrect"
1
0
0
M_max upper eff [Nm]
[6640.8] r1538
5
fp_7010_97_53.vsd
05.09.2017
Friction ZSW
r3840
r3840
Friction characteristic record activated
r3840.1
Friction characteristic record
completed
r3840.2
[3080.7]
Friction characteristic record aborted
r3840.3
A07961
"Friction characteristic record activated"
F07963
"Friction characteristic record
interrupted"
Frict outp [Nm]
[6710.1]
r3841
[6832.1]
6 7
Function diagram
G120 CU250S-2
V4.7.9
8
- 7010 -