Mitsubishi Electric GT15, Connection Manual

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19. ENERGY MEASURING UNIT/ELECTRIC MULTI-MEASURING INSTRUMENT CONNECTION
19.5 Setting of Energy Measuring Unit/Electric Multi-measuring Instrument
19.5 Setting of Energy Measuring Unit/
Electric Multi-measuring Instrument
POINT POINT POINT
Energy measuring unit/electric multi-measuring
instrument
For details of the energy measuring unit/electronic
multi-measuring instrument, refer to the following
manual.
Energy measuring unit/Electronic multi-
measuring instrument User's Manual
19.5.1 Connecting to an energy
measuring unit/electronic
multi-measuring instrument

Communication settings
Make the communication settings with the front
operation switch on the energy measuring unit/
electronic multi-measuring instrument.
*1 Indicates only the transmission speeds that can be set on
the GOT side.
*2 Adjust the settings with GOT settings.
19.5.2 Station number setting
In the MODBUS network, a maximum of 31 energy
measuring units/electronic multi-measuring instruments
can be connected to 1 GOT.
Assign a non-overlapped station number ranging from 1 to
247 arbitrarily to each energy measuring unit/electronic
multi-measuring instrument.
In the system configuration, the energy measuring unit/
electric multi-measuring instrument with the station number
set with the host address must be included. The station
number can be set without regard to the cable connection
order. There is no problem even if station numbers are not
consecutive.
Series Model name Refer to
Energy measuring unit
EMU4-BD1-MB
19.5.1
EMU4-HD1-MB
Electric multi-measuring instrument
ME110SSR-MB
ME96NSR-MB
Item Set value
Transmission speed
*1*2 9600bps, 19200bps, 38400bps
Data Bit 8bits (Fixed)
Stop Bit
*2
1bit, 2bits
(Default: 1bit)
Parity
*2
NONE/EVEN/ODD
(Default: EVEN)
Device address
*2
1 to 247
(Default: 1)
Examples of station number setting
Station
No.3 Station
No.15 Station
No.1
GOT