
Bristol Babcock Serial Slave Connectivity
• Supports the Bristol Babcock Synchronous/Asynchronous
communication protocol for a proprietary network that has a tree
structured topology
• Each link in the polled network is capable of supporting a different
poll rate
Example Application: User requires a gateway between the Bristol Babcock
network and Rockwell Automation processors.
Solution: MVI46-BSAPS for SLC 500
MVI56-BSAPS for ControlLogix
FA Control Network Connectivity
• Applications include multi-vendor communications of
programmable controllers, NC controllers, robotic and other
motion control systems
• FL-net is a masterless system and is specied for a 50 ms cycle
time for 32 nodes. Up to 254 nodes can be addressed
Example Application: User requires an interface between the ControlLogix™
platform and the FA Control Network, FL-net version 2.00 dened by the Japan
Electrical Manufacturers Association.
Solution: MVI56-FLN for ControlLogix
MVI69-FLN for CompactLogix™
Fisher ROC Connectivity
• Contains opcodes 180 and 181 of the ROC protocol allowing the
user to read and write data that cannot be accessed via Modbus
Example Application: User requires a communication interface with the
ROC proprietary protocol for Fisher-Rosemount RTU and Rockwell Automation
processors.
Solution: 3100-ROC for PLC-5
3150-ROC for SLC 500
Foxboro/Systronics Minimote RTU
Slave Connectivity
• Acts and functions as a Systronic RTU allowing the user to easily
congure both ports to be Slaves to a Foxboro/Systronics Host
• Supports Report-by-Exception capabilities associated with VSAT
(satellite) implementations of the protocol
Example Application: User requires an interface between Rockwell
Automation processors and the Foxboro/Systronics Minimote RTU Slave.
Solution: 3100-SYS for PLC-5™
3150-SYS for SLC™ 500
Flow
Limitorque Master Connectivity
• Implements Limitorque’s port A/B polling scheme using both ports
• Supports MX/DDC Modbus, UEC-3-DDC Modbus, DDC-100M I/O
module, DDC-100M eld unit, Valvcon IVO (unit in multi-drop
mode only)
Example Application: User requires the implementation of a redundant loop
network or a multi-drop network with up to 150 Limitorque valve actuators.
Solution: 3150-LTQ for SLC 500
MVI56-LTQ for ControlLogix
3100-LTQ for PLC-5
Limitorque Valve Actuator
Pipeline
Limitorque Valve Actuator
ProSoft MVI-56-LTQ Module
19
Specialty Protocol Interfaces
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