Table of contents Table of contents 1. Introduction......................................................... 1-1 2. Safety and Reliability .......................................... 2-1 2.1. Target group .................................................................................... 2-1 2.2. Reliability ......................................................................................... 2-1 2.3. Notes ............................................................................................... 2-2 2.3.1. Danger.......................................................................................... 2-2 2.3.2.
Dangers caused by high contact voltage ...................................... 2-2 2.3.3 Important information / cross reference ......................................... 2-2 2.4. Safety ............................................................................................... 2-3 2.4.1. To be observed during project planning and installation .............. 2-3 2.4.2. To be observed during maintenance and servicing ....................... 2-4 2.5. Electromagnetic compatibility ........................................................... 2-5 2.5.1. Definition ...................................................................................... 2-5 2.5.2.
Resistance to interference ............................................................. 2-5 2.5.3. Interference emission .................................................................... 2-6 2.5.4. General notes on installation ........................................................ 2-6 2.5.5. Protection against external electrical influences ............................ 2-7 2.5.6. Cable routing and wiring.............................................................. 2-7 2.5.7. Location of installation .................................................................. 2-8 2.5.8. Particular sources of interference .................................................. 2-8 3.
Hardware ........................................................... 3-1 3.1. KDT 635 .......................................................................................... 3-1 3.1.1. Diagram........................................................................................ 3-1 3.1.2. Dimensions and mounting dimensions .......................................... 3-2 3.1.2. Front view ..................................................................................... 3-3 3.1.3.1. Labels of the function keys, Firm logos ...................................... 3-4 3.1.4. Key codes ..................................................................................... 3-4 3.1.5.
Software reset ............................................................................... 3-5 Contents - 1