X224 Electronics Power Supply; X210 Ep Terminals / Temperature Sensor Connection - Siemens SINAMICS S120 Equipment Manual

6.4.3.3

X224 electronics power supply

Table 6-26 Terminal strip X224
Terminal
+
+
M
M
Max. cross-section that can be connected: 2.5 mm
Type: Screw terminal 2 (see Appendix A)
Note
The two "+" and "M" terminals are jumpered in the connector. This ensures the supply
voltage is looped through.
The current consumption increases by the value for the DRIVE-CLiQ node.
6.4.3.4

X210 EP terminals / temperature sensor connection

Table 6-27 Terminal strip X210
Terminal
1
2
3
4
Max. cross-section that can be connected 1.5 mm
Type: Screw terminal 1 (see Connection Methods)
Notice
The KTY temperature sensor/the PTC must be connected with the correct polarity.
Note
The temperature sensor connection is required for motors whose temperature value is not
transmitted by DRIVE-CLiQ.
If the "safe standstill" function is selected, 24 V DC must be applied to terminal 3 and M must
be applied to terminal 4. Upon removal, pulse inhibit is activated.
Equipment Manual AC Drive
Manual, (GH6), 03/2006 Edition, 6SL3097-2AL00-0BP0
Function
Electronics power supply
Electronics power supply
Electronic ground
Electronic ground
2
Function
+Temp
-Temp
EP +24 V (Enable Pulses)
EP M1 (Enable Pulses)
2
6.4 Control Unit Adapter 31 (CUA31)
Technical specifications
Voltage: 24 V DC (20.4 V - 28.8 V)
Current consumption: max. 0.8 A (without DRIVE-CLiQ
or digital outputs)
Max. current via jumper in connector:
20 A at 55 °C
Technical specifications
Temperature sensor connection KTY84–1C130/PTC
Supply voltage: 24 V DC (20.4 V - 28.8 V)
Current consumption: 10 mA
Isolated input
Signal propagation times:
L → H 100 μs
H → L: 1000 μs
Control Units
6-37