www.Siargo.com
MF4700
User
Manual
3
|
P a g e
Table of Contents
1.
Overview
..................................................................................................
5
2.
Receipt
/
unpack
of
the
products
................................................................
6
3.
Knowing
the
products
...............................................................................
7
3.1.
Product
description
.............................................................................................................................. 7
3.2.
Power
and
data
cable
description
...................................................................................................... 7
3.3.
Mechanical
dimensions
....................................................................................................................... 8
4.
Installation
..............................................................................................
10
5.
Operation
and
MENU
description
..............................................................
12
5.1
Check
the
product
specifications
...................................................................................................... 12
5.2
Check
the
leakage
.............................................................................................................................. 12
5.3
Power
the
meter
and
digital
data
connection
................................................................................. 12
5.4
Meter
display
and
MENU
descriptions
............................................................................................. 13
5.4.1.
Meter
display
and
function
keys
..................................................................................................
13
5.4.2.
MENU
function
input
sequence...................................................................................................
14
5.4.3.
Detailed
descriptions
of
the
functions
.........................................................................................
16
5.5
RS485
Modbus
communication
protocol
......................................................................................... 19
5.5.1.
Hardware
connection
...................................................................................................................
19
5.5.2.
Communication
parameters
........................................................................................................
19
5.5.3.
Frame
...........................................................................................................................................
20
5.5.4.
Function
codes
.............................................................................................................................
20
5.5.5.
Registers
......................................................................................................................................
21
5.6
Analog
output
(0.5
~
4.5Vdc)
............................................................................................................. 24
6.
Product
selection
and
order
information....................................................
25
6.1
Product
selection
............................................................................................................................... 25
6.2
Order
contact
and
customer
support
............................................................................................... 25