NET Concentrator System
®
NCS
- 4 -
Moore Industries-International, Inc.
www.miinet.com
The NET Concentrator
System
®
Introduction
This is the user’s manual for the Moore Industries
NET Concentrator System (NCS), a modular family
that provides a link between dispersed field-mounted
process monitoring/control equipment and the control
room. The NCS can transport just a few, or hundreds,
of process signals between the field or plant floor
and your control room on a single communications
network.
The NET Concentrator System is any combination of
one or more Interface Modules with one or more I/O
modules. Each Interface Module and its I/O modules
is termed a station. A network of one or more stations
are called a system.
DCS, PLC,
or PC with
HMI/SCADA
(with NET
Concentrator
System
OPC Server)
NET
Concentrator
System
Ethernet or MODBUS RTU
Network
Distributed Field Devices
Process Variable Transmitters
Temperature Sensors
Control Valves
Discrete Devices
Relays
Module
Number
POWER
RS-485
ETHERNET
READY
STATUS RX2
TX2
TX1
RX1
RX
TX
LINK
ETHERLINK
RS-485
ETHERNET/MODBUS MODULE
EMM
Intro Figure 1.
The NET Concentrator System connects a variety of Field Devices to Your Controller
Any combination of input and output modules may
be used within a NET Concentrator System network.
Power for two input/output modules is supplied by
the Interface Module, up to eight additional units can
be powered by adding a NET Concentrator System
Power Module (CPM). Each Interface module can
support a total of 16 I/O modules. Two CPMs would
be required to supply power to 16 modules.
About this Manual
Wherever you see a “
Note
”, “
Caution
”, or
“
WARNING
” pay particular attention.
• A “
Note
” provides information to help you
avoid minor inconveniences during calibration,
installation, or operation of the NCS.
• A “
Caution
” provides information on steps to take
in avoiding procedures and practices that could risk
damage to the NCS or other equipment.
• A “
WARNING
” provides information on steps to
take in avoiding procedures and practices that
could pose safety risks to personnel.
Содержание NET Concentrator System AOM
Страница 33: ...NET Concentrator System NCS 33 Moore Industries International Inc www miinet com NCS as MODBUS Slave...
Страница 36: ...NET Concentrator System NCS 36 Moore Industries International Inc www miinet com NCS as MODBUS Master...
Страница 92: ...NET Concentrator System NCS 92 Moore Industries International Inc www miinet com Appendix B MODBUS Registers...