X224 Electronics Power Supply - Siemens SINAMICS S120 Equipment Manual

Control Units, Control Unit Adapters and operating components
8.6 Control Unit Adapter CUA32
Parameter
Low signal level
(HTL bipolar)
High signal level
(SSI bipolar at X220)
Low signal level
(SSI bipolar at X220)
Signal frequency
Edge clearance
Zero pulse (with T = 1/f
s s
Note
We recommend that bipolar encoders are used.
When uni-polar encoders are used, the 15-pin sub D connector should be opened and the
unused inverse signals (AN Pin14, BN Pin12 and RN Pin11) connected to ground (Pin7).
8.6.2.5

X224 electronics power supply

Table 8- 53 X224 electronics power supply
Terminal
+
+
GND
GND
Type: Screw-type terminal 2 (Page 384)
Max. cross-section that can be connected: 2.5 mm
The maximum cable length that can be connected is 30 m.
Note
The two "+" and/or "M" terminals are jumpered in the connector. This ensures that the supply
voltage is looped through.
The current consumption increases by the value for the DRIVE-CLiQ node and the encoder.
286
Designation
U
Ldiff
U
Hdiff
U
Ldiff
f
S
t
min
) Length
Center of the
pulse position
Function
Electronics power supply
Electronics power supply
Electronics ground
Electronics ground
Threshold Min.
- -V
- 2
- -5
- -
- 100
- ¼ · T
- 50
Technical data
Voltage: 24 VDC (20.4 ... 28.8 VDC)
Current consumption: max. 0.8 A (without DRIVE-CLiQ
and encoder)
Max. current via jumper in connector: 20 A (15 A
according to UL/CSA)
(AWG 14)
2
Type Max.
- -3
CC
- 5
- -2
- 500
- -
- ¾ · T
s
135 220
Manual, 06/2019, 6SL3097-5AL00-0BP1
Unit
V
V
V
kHz
ns
-
s
degrees
AC Drive