Siemens S120 Manual page 355
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Also See for S120:
- Function manual (1094 pages) ,
- Diagnostic manual (947 pages) ,
- Manual (848 pages)
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NOTICE
Damage to motor in the event of incorrectly connected KTY temperature sensor
A KTY temperature sensor connected with incorrect polarity cannot detect if the motor
overheats. Overheating can cause damage to the motor.
• Connect a KTY temperature sensor with the correct polarity.
Danger to life due to electric shock in the event of voltage flashovers at the temperature
sensor
Voltage flashovers in the signal electronics can occur in motors without safe electrical
separation of the temperature sensors.
• Use temperature sensors that fully comply with the specifications of the safety isolation.
• If safe electrical separation cannot be guaranteed (for linear motors or third-party
X524 electronics power supply
Table 8- 9
X524 electronics power supply
Terminal
+
+
GND
GND
Type: Screw-type terminal 2 (Page 437)
Max. cross-section that can be connected: 2.5 mm²
The maximum cable length that can be connected is 10 m.
Note
The two "+" and/or "M" terminals are jumpered in the connector. This ensures that the supply
voltage is looped through.
AC Drive
Manual, (GH6), 04/2014, 6SL3097-4AL00-0BP4
Supplementary system components and encoder system integration
WARNING
motors, for example), use a Sensor Module External (SME120 or SME125) or Terminal
Module TM120.
Function
Electronics power supply
Electronics power supply
Electronics ground
Electronics ground
Technical data
Voltage: 24 V (20.4 ... 28.8 V)
Current consumption: max. 0.35 A
Maximum current via jumper in connector: 20 A (15 A
according to UL/CSA)
8.1 Sensor Modules
355
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