Entes MPR-63 Mains-analysis device, Mains analyser MPR-63 Manuel D’Utilisation

9

Figure 10: By using repeaters, 247 devices can be connected to the same line.

GND

TR B A

GND

TR B A

GND

TR B A

GND

B
A

PC

...

MPR63-

xx

-1

MPR63-

xx

-2

MPR63-

xx

-31

MAX. 1200 mt.

RS-485/RS-232 or RS-485/USB

CONVERTER

GND

MPR63-xx-247.

GND

B
A

PC

...

MPR63-

xx

-1.

MPR63-

xx

-2.

MPR63-

xx

-20.

REPEATER

MAX. 1200 mt.

MAX. 1200 mt.

TR B A

...

Figure 9:  31 devices can be connected to the same line.

RS 485/232 Converter is necessary for communicating with computer.

After 20 pieces of MPR63-41, a repeater is adviced for amplifiying the data signal.

RS-485/RS-232 or RS-485/USB

CONVERTER