HEIDENHAIN TNC 335 Technical Manual - Manual (Page 32)

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TNC 360 3-1
Mounting and Electrical Installation – Contents
1 Hardware components TNC 360 3-4
1.1 Changes in the ID-number 3-6
2 Assembly Hints 3-8
2.1 Electrical noise immunity 3-8
2.2 Heat generation and cooling 3-8
2.3 Humidity 3-9
2.4 Mechanical vibration 3-9
2.5 Mounting position 3-9
2.5.1 Logic unit 3-10
2.5.2 Visual display unit (VDU) 3-11
2.5.3 PLC Input/Output board PL 410 3-11
2.6 Degree of protection 3-11
3 Summary of Connections 3-12
4 Power Supply 3-14
4.1 Overview 3-14
4.1.1 NC power supply 3-14
4.1.2 PLC power supply 3-15
4.1.3 Buffer battery 3-16
4.2 Power supply for the visual display unit 3-17
5 Encoders 3-19
5.1 Linear encoders 3-19
5.2 Angular encoders 3-19
5.3 Encoder inputs for sinusoidal signals (7 to 16 mApp) 3-20
5.3.1 Connector assignments 3-20
5.3.2 Connecting cable 3-20
5.4 Encoder inputs for square-wave signals 3-21
5.4.1 Connector assignments 3-21
5.4.2 Connecting cable 3-21
6 Nominal Value Output 3-23
6.1 Connector assignment 3-23
6.2 Connecting cable 3-23
7 Visual Display Unit (VDU) 3-26
7.1 Connector assignment 3-26
7.2 Connecting cable 3-27