51U

Specifications subject to change without notice.

SYSTEM CONFIGURATION EXAMPLE

DISPLAY

A

V

x1kW

x10kW

R

S

T

R-S

S-T

T-R

DISPLAY

A

V

x1kW

x10kW

R

S

T

R-S

S-T

T-R

DISPLAY

A

V

x1kW

x10kW

R

S

T

R-S

S-T

T-R

Communication Interface

for 51-UNIT Use

model: SMDU

32 Units Max.

32 Points Max.

Nest Bus

RS-485 (Multi-Meter Protocol, 31 units per kilometer)*

Multi Power Meter

model: 51U

*MsysNet use only. Consult Factory.

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ES-6481 Rev.9