Siemens SINAMICS S Manuel page 1078

Control unit
SI stop 1 t_del CU
M
0,00...300,00 [s]
<3>
+24 V p9652 (0.00)
0 = Safe
r0722.0
standstill CU
p9620
T
r0722.3 (0)
1 = STOP A [2802.8]
r0722.4
1 = Enable SH_CU
r0722.7
CU terminals that can
be used for SH
<1>
Redundant functions
<4>
Motor
module
SI stop 1 t_del CU
0,00...300000,00 [s]
"Enable
p9852 (0.00)
pulses
terminals"
X21/22 EP +
T 0
1 = STOP A [2802.8]
+24 V
[2802.2]
EP M
[2802.2]
M
1 = Safety commissioning mode [2800.3]
1 2
DO: SERVO, VECTOR
Safety Integrated - safe standstill (SH)
[2804.2]
1 = SH selected on CU
r9772.0
Timer for forced
checking procedure
<2>
1
[2802.2]
0
&
1
checking procedure
p9601.0
0 = Request Pulse
1 = Safety
cancellation CU
commissioning mode
[2800.3]
Monitoring for simultaneous occurrence
[2802.2]
[2804.1]
SS1 timer CU running r9772.2
SS1 timer MM running r9872.2
[2802.2]
[2804.1]
SGE_chngov tol CU p9650
SGE_chngov tol MM p9850
[2804.5]
1 = SH selected on MM
r9872.0
1
0 = Request pulse
&
cancellation MM
1
1 = Enable SH_MM
p9801.0
3 4
Motor module
r9780 Control Unit
A01699
T 0
"Shutdown
paths have
to be tested"
T
1 = Shutdown
paths have
Timer forced
to be tested
r9773.31
0...9000 h
[2804.7]
p9659(8)
F01611 (CU)
F30611 (MM)
0...2000 ms (500 ms)
Shutdown path
from MM
0 = SH_MM
1 = SH on MM active
r9872.1
[2804.5]
1 = "SH active" for
sequence control
[2802.1][2814.2] DIAG_L
[2802.1][2814.2] DIAG_U
<1> One terminal can be used for several drives to form a group.
<2> Switch-on delay according to [1024], starts when the "request pulse cancelation CU" is withdrawn.
<3> Value range: p9620 = 0 or r0722.0 ... r0722.7 (for CU310 and CX32 only r0722.0 ...r0722.3).
<4> Redundant functions in the control unit (CU) and motor module (MM).
<5> Transistors inhibited for a "0" signal.
5
fp_2810_01_eng.vsd
20.03.06 V02.04.00
r9880 (Motor Modules)
1 = SH on CU active
r9772.1
[2804.2]
1
+5 V
Shutdown path
from CU
Upper IGBT
0 = SH_CU
bridge halves
<5>
to SBC
[2814.2]
Gating unit
Safe pulse cancellation
+5 V
Lower IGBT
bridge halves
<5>
to SBC
[2814.2]
1
&
Gating unit
6 7
Function diagram
SINAMICS S
+ Vdc
U
V
M
~
W
- Vdc
8
- 2810 -