Siemens SINAMICS S120 Equipment Manual page 85

X21/X22 EP terminals / temperature sensor connection motor module
Table 4-3 Terminal block X21/X22
Terminal
1
2
3
4
Max. connectable cross-section 1.5 mm
Type: Screw terminal 1 (see Connection methods)
Notice
The KTY temperature sensor must be connected with the correct polarity.
Note
The temperature sensor connection is required for motors where the temperature is not
transmitted via DRIVE-CLiQ.
For operation, 24 V DC must be connected to terminal 3 and ground to terminal 4. Upon
removal, pulse inhibit is activated.
X200-X203 DRIVE-CLiQ interface
Table 4-4 DRIVE-CLiQ interface X200-X202: Single motor module
DRIVE-CLiQ interface X200-X203: Double motor module
Pin
1
2
3
4
5
6
7
8
A
B
Blanking plate for DRIVE-CLiQ interface: Molex, order number: 85999-3255
Booksize Power Sections
Equipment Manual, (GH2), 04.2004 Edition, 6SL3097-2AC00-0BP0
Function
+ Temp
- Temp
EP +24 V (Enable Pulses)
EP M1 (Enable Pulses)
2
Name
TXP
TXN
RXP
Reserved, do not use
Reserved, do not use
RXN
Reserved, do not use
Reserved, do not use
+ (24 V)
GND (0 V)
4.2 Motor modules booksize internal air cooling
Technical specifications
Temperature sensor connection KTY84–1C130
Supply voltage: 24 V DC (20.4 V – 28.8 V)
Current consumption: 10 mA
Signal propagation times:
L → H: 100 μs
H → L: 1000 μs
Technical specifications
Transmit data +
Transmit data -
Receive data +
Receive data -
Power supply
Electronic ground
Motor Modules Booksize
4-9