3
F
unction
d
iag
ram
s
3.9
B
rake cont
rol
SIN
A
MIC
S
G130
/G15
0
11
8
6
List
Manual (L
H2)
, 07
/2016
, A5E032634
79A
F
ig.
3
-77
27
07 – Exten
ded
b
ra
ke co
ntrol,
o
pen/clo
se
b
rake (r0
108
.1
4
=
1)
- 2707 -
Function diagram
8
7
6
5
4
3
2
1
fp_2707_54_eng.vsd
DO: SERVO, VECTOR
S120/S150/G130/G150
18.12.13 V04.08.00
Brake control - Extended brake control, open/close brake (r0108.14 = 1)
<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.
Brake OR
logic operation
result
1229.10
(0)
p1279[3]
Brake AND
logic operation
result
1229.11
<3>
Background
Magnetizing completed
r0056.4
T
0
0.000...300.000 [s]
p1277(0.000)
Brake open threshold
(1)
p1220
(1)
Open brake
p1218[0]
0
1
Brake open threshold
0.00...200.00 [%]
p1221(0.00)
Open brake (internal)
Brake threshold
exceeded
r1229.6
(1)
p1218[1]
[2711.1]
<2>
p1215 = 2
<1>
[2501.3]
p0856 1 = Enable speed controller
r0898.12
(0)
p1219[2]
(r1229.9)
p1219[3]
Close brake (internal)
(0)
p1219[1]
(0)
Immediately close brake
p1219[0]
1
0
1
p1275.0 (0)
1
0
1
p1275.1 (0)
Request, pulse enable missing/n_ctrl inhibited
r1229.9
1
&
Request pulse enable
[2711.1]
[2711.8]
[2704.8]
Close brake from standstill detection
<1>
p1215 = 0
<2>
(0)
OR logic operation
p1279[0]
(0)
p1279[1]
(0)
AND logic operation
p1279[2]
[2501.3]
p0858 1 = Unconditionally close the holding brake
r0898.14
<4>
[2526.6]
[2501.3]
p0855
1 = Unconditionally open the holding brake
r0898.7
Summary of Contents for SINAMICS G130
Page 1: ...s SINAMICS SINAMICS G130 G150 List Manual 07 2016 Edition ...
Page 2: ......
Page 8: ...Preface SINAMICS G130 G150 8 List Manual LH2 07 2016 A5E03263479A ...
Page 1960: ...A Appendix A 3 References SINAMICS G130 G150 1960 List Manual LH2 07 2016 A5E03263479A ...
Page 1974: ...Index SINAMICS G130 G150 1974 List Manual LH2 07 2016 A5E03263479A ...
Page 1975: ......