10 Things You Can Do to Enhance Security for Connected Legacy Systems
With increasing demands on OT/IT integration, data security is at the forefront of our concerns more than ever. In fact, according to an IDC survey, security is considered the top barrier to OT/IT integration.
HARDWARE FAQ “MOXA INDUSTRIAL SWITCHES”
Unmanaged – A switch without management features. It is used when it is necessary to combine several Ethernet devices into a single system. Moxa unmanaged switches are presented in seriesEDS-200, EDS-300 andEDS-2000.
How to configure the MOXA Turbo Ring redundancy protocol?
This article shows how to configure the Turbo Ring V2 protocol for a ring topology through the switch’s web interface.
How to increase the transmission distance between two RS-232 devices over an Ethernet cable?
The RS-232 interface provides information exchange between two devices at a distance of up to 15 meters. To overcome this limitation, MOXA offers two solutions: RS-232/422/485 to Ethernet converters or (NPort Series) RS-232 to RS-422/485 converters (TCC Series).
How to connect a Modbus RTU device to an Ethernet network?
This option requires an MGate protocol converter. You can use the Modbus TCP protocol to communicate with Modbus RTU devices through the gateway. There are many ” Modbus gateways ” available in the automation market that provide Modbus TCP connectivity for Modbus TCP slaves. When the gateway receives a Modbus TCP request, it converts the packet to Modbus RTU and immediately sends it to the Modbus RTU devices.