2
Index
INTRODUCTION .............................................................................................................................. 3
1.1
COPYRIGHT........................................................................................................................ 3
1.2
WARRANTY ........................................................................................................................ 3
1.3
RETURN AND REPAIR FORMALITIES .............................................................................. 3
1.3.1
RE-SHIPPING OF REPAIRED PRODUCT .................................................................. 3
1.3.2
Return Material Authorization (RMA form) ................................................................... 4
2
Safety......................................................................................................................................... 5
2.1
Operator safety .................................................................................................................... 5
3
Mounting .................................................................................................................................... 6
3.1
Instruments size (mm) ......................................................................................................... 6
3.2
Optional modules size (mm) ................................................................................................ 6
3.3
Fixing and blocking .............................................................................................................. 6
4
Wiring diagrams......................................................................................................................... 7
4.1
Power supply ....................................................................................................................... 7
4.2
Measurement connections................................................................................................... 7
4.2.1
Voltage connection........................................................................................................ 7
4.2.2
Current connection ........................................................................................................ 7
4.2.3
4W Star connection (4 wire) .......................................................................................... 8
4.2.4
3W Delta connection (3 wire) ........................................................................................ 9
4.2.4.1
Connection with 2 CTs on L1 and L3 ................................................................... 9
4.2.4.2
Connection with 2 CTs on L1 and L2 ................................................................. 10
4.2.5
2 Wire connection (single phase) ................................................................................ 10
4.2.6
2 Wire connection (bi-phase) ...................................................................................... 11
4.3
Outputs connection............................................................................................................ 11
4.4
Optional modules connection............................................................................................. 12
4.4.1
RS485 Option.............................................................................................................. 12
4.4.2
RS232 Option.............................................................................................................. 13
4.4.3
Dual 4-20 mA analog output option............................................................................. 13
5
Instrument use ......................................................................................................................... 14
5.1
Instrument set up ............................................................................................................... 14
5.1.1
Set up sequence ......................................................................................................... 15
5.1.2
Configuration procedure.............................................................................................. 16
5.1.2.1
Electrical system configuration........................................................................... 16
5.1.2.2
Communication characteristics configuration..................................................... 18
5.1.2.3
Digital Outputs configuration .............................................................................. 18
5.1.2.4
Pulse characteristics configuration..................................................................... 19
5.1.2.5
Alarm configuration ............................................................................................ 20
5.1.2.6
4-20 mA Analog Outputs configuration. ............................................................. 22
5.1.2.6.1
Alarms and 4-20 mA output configuration for the average (AVG) parameters .............. 23
5.1.2.7
Clock calendar configuration (for X3M-D only) .................................................. 24
5.1.2.8
Contrast adjustment ........................................................................................... 25
5.1.2.8.1
Time zones ..................................................................................................................... 26
5.1.3
Reset Procedure ......................................................................................................... 30
5.2
Readings............................................................................................................................ 31
5.2.1
Readings selection keys.............................................................................................. 31
5.2.1.1
Voltage and Frequency readings ....................................................................... 31
5.2.1.2
Current readings ................................................................................................ 31
5.2.1.3
Powers ............................................................................................................... 32
5.2.1.4
Power Factor...................................................................................................... 34
5.2.1.5
Energies ............................................................................................................. 34
5.2.1.6
Tariff Energies and Tariff Maximum Demand (for X3M-D only) ........................ 35
5.2.1.7
Calendar Clock (for X3M-D only) and Life Time................................................. 36
