
L0520
RH0170.001 14/24
ABB SACE SACEPR212
SUMMARY
1. GENERAL ............................................................................................................. 15
1.1. INTRODUCTION .......................................................................................................... 15
1.2. APPLICATION SCENARIO .............................................................................................. 16
2. LON®PR212/D-L COMMUNICATION UNIT ................................................. 16
2.1. TECHNICAL CHARACTERISTICS ..................................................................................... 17
2.1.1. Electrical Characteristics .............................................................................17
2.1.2. Mechanical Characteristics ......................................................................... 17
2.1.3. Ambient Characteristics ............................................................................... 17
2.1.4. Communication Bus .....................................................................................17
2.2. USER INTERFACE ........................................................................................................ 18
2.2.1. Use of pushbuttons ...................................................................................... 18
2.2.2. Optic Signals ................................................................................................ 18
2.2.3. Terminal Boxes ............................................................................................ 18
2.3. PUTTING INTO SERVICE ............................................................................................... 19
2.3.1. Assembly instructions .................................................................................. 19
2.3.2. Connections ................................................................................................. 19
2.3.3. Setting dip-switches ...................................................................................... 19
2.3.4. Default settings ............................................................................................ 20
2.3.5. Diagnostics .................................................................................................. 20
2.3.6. Serial Number .............................................................................................. 20
2.4. TROUBLESHOOTING .................................................................................................... 21
2.4.1. In case of fault .............................................................................................. 21
3. PR212/TACTUATION UNIT ............................................................................. 22
3.1. TECHNICAL CHARACTERISTICS ....................................................................................... 22
3.1.1. Electrical characteristics ............................................................................... 22
3.1.2. Auxiliary power supply ................................................................................. 22
3.1.3. Mechanical characteristics ........................................................................... 22
3.1.4. Ambient characteristics................................................................................. 22
3.2. USER INTERFACE ......................................................................................................... 23
3.2.1. Optic signals ................................................................................................. 23
3.2.2. Terminal boxes .............................................................................................. 23
3.3. PUTTING INTO SERVICE ................................................................................................ 23
3.3.1. Assembly instructions ................................................................................... 23
3.3.2. Connections .................................................................................................. 24
3.3.3. Serial Number ............................................................................................... 24
3.4. TROUBLESHOOTING I................................................................................................... 24
3.4.1. In case of fault ............................................................................................... 24