Siemens SINAMICS G130 Manual De Listas página 1144

Close brake from standstill detection
[2704.8]
1 = Unconditionally close the holding brake
p0858
[2501.3] r0898.14
Immediately close brake
p1219[0]
(0)
p1219[1]
(0)
p1219[2]
(0)
Request pulse enable
[2711.8]
p0856
1 = Enable speed controller
[2501.3] r0898.12
Brake open threshold
0.00...200.00 [%]
p1221(0.00)
Brake open threshold
p1220
(1)
Open brake
p1218[0]
(1)
p1218[1]
(1)
p0855 1 = Unconditionally open the holding brake
[2501.3] r0898.7
<1> Motor holding brake configuration
0 = No brake or brake always applied (brake connected to the power unit)
1 = Brake control active (brake connected to the power unit)
2 = Brake always released (brake connected to the power unit)
3 = Brake control active (brake connection can be interconnected using BICO)
Note:
A motor brake cannot be connected to all power units. p1215 is set to 3 and the brake is controlled via a digital output (e.g. TM31).
<2> Priority assignment (high -> low): p1215, p0858, p0855, p0856/p1219, apply brake from standstill detection, p1218.
<3> These blocks/modules are evaluated with the same sampling rate as the brake control and therefore may only be used to individually adapt
the brake control.
<4> If the brake is permanently applied or released (p0855, p0858 or p1215), the drive does not wait until the brake is released or applied.
1 2
DO: SERVO, VECTOR
Brake control - Extended brake control, open/close brake (r0108.14 = 1)
Request, pulse enable missing/n_ctrl inhibited
&
1
0.000...300.000 [s]
Brake threshold
p1277(0.000)
exceeded
r1229.6
1
T 0
0 Magnetizing completed
r0056.4
[2526.6]
3 4
p1275.00(0)
p1275.01(0)
0
1
1
0
1
1
p1219[3]
r1229.9 (r1229.9)
<2>
<1>
p1215 = 2
5
fp_2707_54_eng.vsd
18.12.13 V04.07.00
<2>
Close brake (internal)
<1>
p1215 = 0
Open brake (internal)
OR logic operation
p1279[0]
(0)
p1279[1]
(0)
AND logic operation
p1279[2]
(0)
p1279[3]
(0)
6 7
Function diagram
S120/S150/G130/G150
Background
<4>
[2711.1]
[2711.1]
Brake OR
logic operation
result
1229.10
<3>
Brake AND
logic operation
result
1229.11
8
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