SAFETY AND WARNING .............................................................................. 3
Attention 3 ....................................................................................................
Safety 3 .......................................................................................................
OPERATING CONDITIONS 4 ..........................................................................
INTRODUCTION 5 ...........................................................................................
General Specications .............................................................................. 5
Applications .............................................................................................. 6
MPR-1 Product Family 7 ..............................................................................
Appearance and Interface 7 ........................................................................
Terminal Structures ................................................................................... 8
Structure of the MPR-14S Terminal: 8 .........................................................
Structure of the MPR-15S-22 Terminal: 9 ....................................................
Structure of the MPR-16S-21 Terminal: 10 ..................................................
Structure of the MPR-17S-23 Terminal: ...................................................11
CONNECTION TYPES ................................................................................ 12
3P4W (Three-Phase Four-Wire) Connection .......................................... 12
3P3W (Three-Phase Three-Wire) Connection ........................................ 13
ARON Connection 13 ..................................................................................
(Three-Phase Four-Wire Balanced)
Connection 14 ..................
3P3W BLN (Three-Phase Three-Wire Balanced) Connection ................ 14
Communication Line Termination Resistance ......................................... 15
Device Communication Settings ............................................................. 16
TECHNICAL INFORMATION AND ATTACHMENTS ................................... 17
Technical Information 17 ..............................................................................
IEC 61557-12 Properties ........................................................................ 18
Compliance with the Standards .............................................................. 19
