Dcc Block Enables - Siemens SINAMICS S120 Manual

3 DCC Blocks
SINAMICS Name
parameter
number
r21634
H2_boOut_
ExternalAlarm (p2112)
r21635
boOut_
Fault_IllegalMode
3.4

DCC Block Enables

Symbol
p21660 rMotorMagnetizationTime (ms)
p21663 boSetpointEnableFromBrake
Brief description
The Enables block receives enables from all functions and generates the enable
signals for SINAMICS depending on the selected active mode. If the motor is to
remain magnetized after the brakes close, that time can be parametrized here in
p21660 (rMotorMagnetizationTime (ms)).
NOTE This block must be executed for the proper operation of the ExtendedCraneDCC
and must be configured properly.
Connections
Table 3-4-1
SINAMICS
parameter
number
p21660 rMotorMagnetizationTime
(ms)
Extended Crane Drive-Based Technology AC
Extended Crane Drive-Based Technology SINAMICS S120
DCC Add-On Description 109767457,
Connection
type
OUT
OUT
Enables
H1_boOut_Sinamics_SpeedControllerEnable (p856)
H1_boOut_Sinamics_CloseBrkAtStandstill (p1224.0)
H2_boOut_Sinamics_SpeedControllerEnable (p856)
H2_boOut_Sinamics_CloseBrkAtStandstill (p1224.0)
Name Connection
type
IN
V1.2, 09/2019
Default Data type
assignment
0 BOOL
0 BOOL
H1_boOut_Sinamics_Off1 (p840)
H1_boOut_Sinamics_Operatio nEnable (p852)
H1_boOut_Sinamics_SetpointEnable (p1142)
H2_boOut_Sinamics_Off1 (p840)
H2_boOut_Sinamics_OperationEnable (p852)
H2_boOut_Sinamics_SetpointEnable (p1142)
boOut_Sinamics_FaultReset (p2103)
Default Data
assignment type
0 REAL
Meaning
For hoist 2 in case of
alarm this signal
becomes low in turn
initiating external alarm
(A07850) on SINAMICS.
R21634 should be
connected to p2112 of
hoist 2 SINAMICS drive
object
If more than one
selection is made for
p21600-p21602, this fault
for illegal mode will be
initiated (F51054)
r21690
r21691
r21692
r21693
r21694
r21695
r21696
r21697
r21698
r21699
r21700
Meaning
Time for motor to remain
magnatized after brake
closes
19