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CHAPTER
3
CONTROLEDGE PLC
Honeywell ControlEdge 900 family comprises a set of hardware and
software enabling users and OEMs to assemble a system that fits a
broad range of requirements. Any configuration can be readily
modified or expanded as requirements dictate.
This section provides the following information:
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PLC Expansion Network Topology
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Hardware Configuration of PLC-CPM
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Hardware configuration of I/O module type
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PLC I/O Network Topology
The ControlEdge PLC is configured with a non-redundant Control
Processor Module (CPM) or a redundant CPM. This section provides
details of each configuration.
ControlEdge PLC includes provisions for communication via Ethernet
with host systems such as the Honeywell Experion Human Machine
Interface (HMI) and other HMI software that support Modbus/TCP or
OPC UA protocols. The communication structure of the ControlEdge
PLC enables remote placement of input/output components, allowing
economies in cabling and wiring.
The Ethernet ports provide a layer of protection against cyber-attacks.
Multiple layers of protection are always considered good cyber-
security practice so using a firewall device configured to prevent
uncontrolled messages into the CPM is advised. The figures in this
manual assume the firewall is installed properly above the CPM's
Ethernet port(s) ETH1 and ETH2.
While the CPM has an embedded firewall, it is still recommended to
apply network firewall(s) to the control system as the application
requires.
Close all Ethernet ports into PLC-CPM except:
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Summary of Contents for ControlEdge 900 platform
Page 6: ...6 Contents ...
Page 12: ...12 Chapter 1 About this guide ...
Page 52: ...52 ...
Page 57: ...57 One Slot Rack 1 CPM 1 EPM 1 P S 1 RM ...
Page 59: ...59 One Slot Rack ...
Page 62: ...Figure 5 7 Rack dimensions with redundant power supply 62 ...
Page 75: ...75 c Insert the Ethernet cables and mount the security cover for the EMP ...
Page 76: ...d Optional mount a wire security seal The user should get a wire security seal themselves 76 ...
Page 124: ...Figure 5 31 Universal Analog Input Wiring Figure 5 32 Examples of RTD Input Wiring 124 ...
Page 137: ...137 Figure 5 47 Pulse Outing Wiring Figure 5 48 Frequency Wiring ...
Page 144: ...Figure 5 57 16 point High Level Analog Input Wiring 144 ...
Page 147: ...147 Figure 5 60 AC DC Isolated Input Module Wiring ...
Page 148: ...148 ...
Page 168: ...168 ...
Page 178: ...178 Chapter 8 Diagnostics and Troubleshooting ...
Page 222: ...Appendix A Installing RTP 222 ...
Page 227: ...Appendix A Installing RTP Relay Output RTP Internal schematic 227 ...