Siemens Sinamics G120P Operating Instructions Manual page 77

Motor temperature sensor interface
Table 4- 10 Motor temperature sensor interface
Pin Designation
14 T1 MOTOR
15 T2 MOTOR
Max. connectable cross-section: 1.5 mm²
Power supply
Table 4- 11 Power supply
Pin Designation
9 +24 V OUT
28 GND
1 +10 V OUT
2 GND
31 +24 V IN
32 GND IN
35 +10 V OUT
36 GND
Max. connectable cross-section: 1.5 mm²
GND: reference potential
1)
X150 P1/P2 PROFINET interface
Table 4- 12 X150 P1 and X150 P2 PROFINET
Pin
1
2
3
4
5
6
7
8
Connector type: RJ45 socket
Cable type: PROFINET
Inverter cabinet units
Operating Instructions, 12/2014, A5E32923362A
Positive input for motor temperature sensor
Type: PTC, KTY sensor, Thermo-Click
Negative input for motor temperature sensor
1)
Power supply output
24 VDC, max. 200 mA
Reference potential of the power supply/internal electronics ground
Power supply output
10 VDC ±0.5 V, max. 10 mA
Reference potential of the power supply/internal electronics ground
Power supply input
18 ... 30 VDC, max. 1500 mA
Reference potential of the power supply input
Power supply output
10 VDC ±0.5 V, max. 10 mA
Reference potential of the power supply/internal electronics ground
Signal name
RXP
RXN
TXP
Reserved, do not use
Reserved, do not use
TXN
Reserved, do not use
Reserved, do not use
4.8 Signal connections
Technical data
Technical data
Technical data
Receive data +
Receive data -
Transmit data +
Transmit data -
Electrical installation
77