Rs-485 Interface - RMG TME400-VMF Operating Manual

4 Operation
G20 Date of last battery
replacement
Coor- Name
dinate
G01 Current error
60
G02 Software version
G04 Serial number
G05 Firmware checksum
G06 Measuring point
G18 Meter number
G19 Meter size
G20 Date of last battery re-
placement
4.3.3.5.
Coor- Name
dinate
H01 RS-485 Baud rate
H02 RS-485 parameter
H03 RS-485 protocol
H04 Modbus ID
H05 Modbus register offset
Coor- Name
dinate
H01 RS-485 Baud rate
Manual TME400-VMF · EN02 · 2018 September 6th
Shows the date of the last battery replacement
Modbus Modbus
register access
675 R
676 R
680 W
682 R
314 W
699
W
701
W
705
W

RS-485 interface

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.
Modbus Modbus
register access
709 W
Protec- Data Min. Max.
tion type
A
unit16 -
A
-
float
E
0
int32
A
-
int16
A
*
unit32
E
*
int32
E
string8 *
C
int32 *
Protec- Data Min. Max.
tion type
N
0
menu16
Default Unit
ERR
- 0
Rev
- *
SNo
99999999 0l
CRC
- *
Rev
* 0
MNo
9999
*
9999
G
4-
*
16000
Bat
0101
*
2014
Default Unit
Bps
3 3