Siemens SINAMICS G150 Manual page 1132

r10231.2 Brake selection
r10231.1 Start brake test
&
r10231.0 Brake test selection
r10234.0 Brake test selection
r10231.1 Start brake test
r10231.5 Status external brake
Internal brake is closed
r1482 n_ctrl I-M_outp r10241 SI SBT diag M_l
r10231.3 Select direction of rotation
1
1
-1
0
r10231.2 Brake selection
r10231.4 Select test sequence
<1> If tolerance bandwidth (20 %) of test torque is exceeded A01784.26 will be displayed.
<2> At A01784.17 = 1 with Bit 6 = 1 or A01784.23 = 1:
If value in p1217 is too low, the brake will be closed too late at SBT-Start. Adapting of p1217 is necessary.
1 2
DO: SERVO, VECTOR
SI Extended Functions - SBT (Safe Brake Test)
r10234.6 Request to external brake
0
Closing internal brake
1
1
0
0
1
+
+
p10209 x p10210[n]
p10209 x p10220[n]
3 4
M
p10212/p10222 Monitoring position tolerance
set
M
Load
r10241
Diagnostic:
statically load
torque
0
p10208
Ramp time
r10231.1 = 0/1 Start brake test
r10234.0 = 1 Brake test selected
r0899.2 = 1
r10234.1 = 0
Master control
r0899.2 = 0 r10234.1 = 1 Master control drive (n
ctrl
r10231.0 = 0/1 Brake test selected
Start brake test
r0063 n_act
0
0
r9708 SI mtn safe pos
1
5
fp_2836_54_eng.vsd
22.11.12 V04.07.00
Brake closed
Monitoring
<1>
test torque
r10240
Brake test torque
Diagnostic:
p10210/p10220 *
max test
p10209
torque
r10231.3 = 0
Select direction of
rotation = positive
p10211/p10221 p10208
Test duration Ramp time
= 0)
Soll
r10231.0 = 0 Brake test not selected
M
t
Monitoring
<2>
r0063
0
0
Speed monitoring
1
p10212/p10222
Monitoring position tolerance
6 7
Function diagram
S120/S150/G130/G150
p9500 (12000 μs)
t
r0899.2 = 1
r10234.1 = 0
Master control
ctrl
M_set brake test
A01784.17
A01784.23
8
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