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Coor-
Name
dinate
G01
Current error
G02
Software version
G04
Serial number
G05
Firmware checksum
G06
Measuring point
G18
Meter number
G21
CRC metrological Param.
EEprom
G23
Date of Battery Exchange 705
G24
Remaining Battery Ca-
pacity
G25
Battery Change
G26
Operating Hours
G19
Meter size
G20
Date of last battery re-
placement
4.3.3.5
RS-485 interface
Coordi-
Name
nate
H01
RS-485 Baud rate
H02
RS-485 parameter
H03
RS-485 protocol
H04
Modbus ID
H05
Modbus register offset
Modbus
Modbus
Protec-
register
access
tion
675
R
676
R
680
W
682
R
314
W
699
W
804
R
W
790
R
791
W
792
R
701
W
705
W
Description
2400 Bps
9600 Bps
19200 Bps
38400 Bps (default)
0
8N1 (default)
1
8E1
2
8O1
3
7N1
4
7E1
5
7O1
0
Off
1
Modbus RTU (default)
2
Modbus ASCII
Modbus device address (default = 1).
The offset is defined as 1 by RMG.
Data
Min. Max.
type
A
-
-
uint16
A
-
-
float
E
0
99999999
int32
A
-
-
int16
A
*
*
uint32
E
*
*
int32
A
-
-
string8
C
-
-
string8
A
-
-
uint16
C
menü16
0
1
A
-
-
uint32
E
*
*
string8
C
*
*
int32
Manual TME400-VMF · EN11 · January 22nd, 2024
4 Operation
Default Unit
ERR
0
Rev
*
SNo
0l
67
CRC
*
Rev
0
MNo
9999
9999
Hex
CALC
Bat
010117
%
100
-
0
h
0
G
4-16000
Bat
0101
2014
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