Siemens SINAMICS G130 Manuel page 970

Control Unit
Enable signals for SBC CU
> 0
Safety enable p9601
&
= 1
Enable SBC p9602
Causes for "close brake"
0 = STO_CU
From the STO
shutdown paths
[2810.6]
0 = STO_MM
&
DIAG_U
0 = Pulses
cancelled
[2810.7]
DIAG_L
Safety fault
1 = STOP A
[2802.8]
Close "normal" brake from the basic brake control [2701.8]
Close "normal" brake from the expanded brake control [2711.8]
Motor Module
Causes for "safely close brake"
0 = STO_CU
From the STO
0 = "SBC angewählt"
Shutdown paths
[2810.6]
0 = STO_MM
&
DIAG_U
0 = Pulses
canceled
[2810.7]
DIAG_L
Safety fault
1 = STOP A
[2802.8]
Enable signals for SBC MM
> 0
Safety enable p9801
&
= 1
Enable SBC p9802
SBA: Safe Brake Adapter
1 2
DO: SERVO, VECTOR
Safety Integrated - Basic Functions, SBC (Safe Brake Control), SBA (Safe Brake Adapter)
1 = "SBC enabled"
SI SBA WT CU
p9622
1 = "Fault, brake control"
1
0 = "SBC requested"
1
Safety Logic CU
(Implementation and
1 = SBC monitoring of brake control)
requested
<2>
r9772.4
2804.2]
BR1* BR2*
BR1
0 = "SBC selected"
DRIVE-CLiQ
BR2*
BR1*
BR1
BR2
1 = SBC
requested
r9872.4
[2804.5]
Safety Logic MM
(Implementation and
1
monitoring of brake control)
<2>
1
0 = "SBC requested"
1 = Fault, brake control
<2>
1 = "SBC enabled"
& F30630 "Incorrect safety brake control, MM"
3 4
0
F07930 "Incorrect brake control"
F01630 "Incorrect safety brake control, CU"
1
<2>
SI S_q SBA CU
<3>
SBA_DIAG
<4>
SBA-DIAG SBA_DIAG
BR_DIAG
<3>
DRIVE-CLiQ-Controller
<4>
SBA_DIAG
BR_DIAG
<3>
SBA_Diag
Upper gating control channel
+24 V
BR1
1 = Transistor conductive
BR_DIAG
[2802.1]
M
BR2
Lower gating control channel
p9822
SI SBA t_wait MM
SBC: Safe Brake Control (Sichere Bremsenansteuerung)
5
fp_2814_54_eng.vsd
29.01.10 V04.03.01
r9780 CU
<1> Motor brake 24 V DC.
<2> Not if:
p9602 = p9802 = 0 and p1278 = 1
<3> Only for Booksize.
<4> Only for Chassis (CIM).
<5> Motor brake 230 V AC.
p9621
Safe Brake Adapter Rückmeldesignal
r9872.3
r9880 MM
Diagnostic signal
<1>
SBA - BR+
<3>
S
B
<4>
<5>
A
<1>
SBA - BR-
Rapid de-exitation
Brake rectifier
6 7
Function diagram
S120/S150/G130/G150
M
8
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