honle 078350, Operating Instructions Manual, Page: 3 / 28

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Table of contents
Warnings and symbols in these operating instructions ................................... 4
1. Description ..................................................................................................... 5
1.1. Characteristics ........................................................................... 5
1.2. Uses ........................................................................................... 5
1.3. Structure and connection of the unit .......................................... 6
2. Safety .............................................................................................................. 7
2.1. General notes ............................................................................ 7
2.2. Risk group .................................................................................. 7
2.3. Intended use .............................................................................. 8
2.4. Duties of personnel .................................................................... 8
2.5. Organisational Measures ........................................................... 8
2.6. Informal safety measures .......................................................... 8
2.7. Air cooling .................................................................................. 8
2.8. Hazards from handling the unit .................................................. 9
2.8.1. Danger from electrical current ................................................. 10
2.8.2. Danger from UV radiation ........................................................ 10
2.8.3. Thermal hazards ...................................................................... 11
2.9. Maintenance and fault removal ............................................... 11
2.10. Warranty and liability ............................................................... 12
3. Transport, Storage, Delivery ...................................................................... 13
4. Installation, commissioning and power-up .............................................. 14
4.1. General Notes .......................................................................... 14
4.2. Electrical Connections ............................................................. 14
4.3. Power supply unit .................................................................... 14
4.4. Activation of control signals ..................................................... 15
4.5. PLC inputs ............................................................................... 17
4.6. PLC outputs ............................................................................. 17
4.1. Analogue PLC input (set point) ................................................ 17
4.2. PLD terminal ............................................................................ 18
4.2.1. PLD terminal connections ........................................................ 18
4.2.2. Customer PLC interface (5) ..................................................... 18
5. Service, Maintenance and Cleaning .......................................................... 19
5.1. General information ................................................................. 19
5.2. Maintenance ............................................................................ 19
5.3. Cleaning ................................................................................... 19
5.4. Changing the quartz glass plate .............................................. 20
6. Ordering Data for Units, Spare Parts/Accessories .................................. 21
6.1. Device type .............................................................................. 21
6.2. Spare parts / accessory parts .................................................. 22
7. Technical data ............................................................................................. 23
7.1. Ambient conditions .................................................................. 23
7.2. Dimensions, electrical values .................................................. 23