MAN0984_Iss 4_01/19    Touchpoint Plus 
Pt. No. 3011M5001  5  Technical Handbook 
Contents 
 
Chapter 1. Important Information ...................................................................................................... 9 
1.1 Regulatory Approval Markings................................................................................................................. 9 
1.2 Additional Product Markings .................................................................................................................... 9 
1.3 TPPL Mandatory Warning ......................................................................................................................... 9 
1.4 TPPL General Warnings .......................................................................................................................... 10 
1.5 TPPL General Cautions ............................................................................................................................ 11 
1.6 How to Use this Manual ........................................................................................................................... 11 
1.6.1 Intended Readers ........................................................................................................................................... 11 
1.6.2 Conventions Used .......................................................................................................................................... 11 
1.6.3 Associated Manuals ...................................................................................................................................... 12 
Chapter 2. Safety Hazards, Warnings and Cautions .................................................................. 13 
2.1 Safety ............................................................................................................................................................. 13 
2.1.1 Warnings and Cautions ............................................................................................................................... 13 
2.1.2 Safety Hazards ................................................................................................................................................. 14 
2.2 Location and Description of Warning Labels .................................................................................. 16 
2.2.1 Safety Warning Labels ................................................................................................................................. 16 
2.3 Electrical Hazards ...................................................................................................................................... 17 
2.3.1 General Safety Precautions ....................................................................................................................... 17 
2.3.2 Component Testing and Replacement ............................................................................................... 17 
2.3.3 Good Practice ................................................................................................................................................... 18 
2.3.4 Lithium Battery Hazard ............................................................................................................................... 18 
2.3.5 Product Compliance ..................................................................................................................................... 19 
2.3.6 Training of Personnel ................................................................................................................................... 20 
2.3.7 Conditions Satisfying Local, National and International Safety Regulations ................. 20 
2.3.8 Approved Maintenance and Servicing Procedures ....................................................................... 20 
2.4 Security guide ............................................................................................................................................. 20 
2.5 Firmware and EEPROM update ............................................................................................................ 20 
Chapter 3. System General Description .......................................................................................... 21 
3.1 How to Open and Close the Enclosure ............................................................................................... 23 
3.2 Equipment Specification ......................................................................................................................... 24 
3.2.1 Power Requirements (Controller Unit only) ...................................................................................... 24 
3.2.2 Weights ................................................................................................................................................................ 25 
3.2.3 Dimensions ........................................................................................................................................................ 25 
3.2.4 Ambient Operating Temperature............................................................................................................ 25 
3.2.5 Overall Ambient Operating Humidity ................................................................................................... 25 
3.2.6 Storage Conditions (Without batteries) .............................................................................................. 25 
3.2.7 Storage Conditions (With batteries) ..................................................................................................... 25 
3.2.8 IP Rating .............................................................................................................................................................. 25 
3.2.9 Construction ..................................................................................................................................................... 25 
3.2.10 Touchpoint Plus Packaging ................................................................................................................... 26 
3.2.11 Packaging Components for Return to Manufacturer ............................................................... 26 
3.2.12 Disposal (WEEE Directive) ...................................................................................................................... 26 
3.3 TPPL Construction .................................................................................................................................... 26 
3.3.1 TPPL Basic Control Unit ............................................................................................................................. 26 
3.3.2 TPPL Expansion Unit .................................................................................................................................... 27 
3.3.3 TPPL DIP Switches ........................................................................................................................................ 27 
Chapter 4. System Mechanical Installation .................................................................................. 28 
4.1 Wall Mounting Requirements ............................................................................................................... 28 
Chapter 5. Electrical Power Connection and Interfacing ......................................................... 30 
5.1 Power Connection...................................................................................................................................... 30 
5.1.1 AC Power Supply ............................................................................................................................................. 31 
5.1.2 DC Power Supply............................................................................................................................................. 32 
5.1.3 Backup Battery Pack ..................................................................................................................................... 32 
5.2 Cabling and Connection Requirements ............................................................................................. 33