Terminal Block X9; Dcps, Dcns Connection For A Dv/Dt Filter - Siemens SINAMICS S120 Manual

Power Modules
3.2 Power Modules Chassis
3.2.3.3

Terminal Block X9

Table 3-16 Terminal strip X9
Terminal
1
2
3
4
5
6
7
8
Note
For operation, 24 V DC must be connected to terminal 7 and ground to terminal 8. Upon
removal, pulse inhibit is activated.
Note
Allowance must be made for this current peak when selecting protective elements, e.g.
miniature circuit-breakers, for incorporation in the 24 V DC supply system (types with let-
through I
3.2.3.4

DCPS, DCNS connection for a dv/dt filter

Table 3-17
Frame size
FX
GX
The connecting cable is fed-out downwards through the Power Module.
106
Signal name
P24V
M
Reserved, do not use
Reserved, do not use
Main contactor
Main contactor
EP +24 V (Enable Pulses)
EP M1 (Enable Pulses)
t values according to characteristic D).
2
DCPS, DCNS
Cross-section that can be connected
1 x 35 mm²
1 x 70 mm²
Technical specifications
Voltage: 24 V DC (20.4 V - 28.8 V)
Current consumption: max 1.4 A
240 V AC / max. 8 A
30 V DC / max. 1A
Supply voltage: 24 V DC (20.8 V - 28.8 V)
Current consumption: 10 mA
Signal propagation times:
L->H: 100 µs
H->L: 1000 µs
Terminal screw
M8
M8
Manual, (GH6), 07/2007 Edition, 6SL3097-2AL00-0BP2
AC Drive