Siemens SINUMERIK 840D sl TCU 30.3 Equipment Manual

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⑦ X207 I/O USB interface K1
⑧ X208 LVDS display interface K2
⑨ X209 LVDS display interface K3 (not for TCU 20.2)
Figure3-4 Rear view of the TCU30.3 with interfaces
Power supply connector for the TCU30.3
Connection type  Strain-relief clamp connection
Connection screw  M2.5 screw with cross-slot
Operating tool  Screwdriver blade 0.6x3.5, PH0, PZ0 (DIN
5264, ISO 8764/2-PH, ISO 8764/2-PZ)
Prescribed tightening torque Nm 0.4 ... 0.5
Conductor cross-section min./max.  
Solid mm² 1.3 … 3.3
Finely stranded mm² 1.3 … 3.3
With end sleeve with sleeve DIN46228/4 mm² 1.3 … 2.5
With end sleeve DIN46228/1 mm² 1.3 … 3.3
AWG cables, solid or stranded AWG 12 … 16
Pin assignment
The pin assignments of the interfaces are described in Section "Connect" > "Pin assignment of
the interfaces" (Page33).
Description
3.3Interfaces
TCU 30.3
24 Equipment Manual, 03/2023, A5E40874197B AD

Siemens SINUMERIK 840D sl TCU 30.3 Specifications

General

Brand	Siemens
Model	SINUMERIK 840D sl TCU 30.3
Category	Security Sensors
Language	English