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RS-422Differential Serial Interface Standard
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The model 29 is used for RS-232 levels whereas the Model 29-1 accommodates RS-422 levels.
The new M-G550-PC and M-G550-PR sacrifice none of this performance while also providing CAN and RS-422 support and strong water and dust protection.
These transceivers are built using the Intersil BiCMOS process and meet both the RS-485 and RS-422 standards for balanced (differential) communication.
Each port individually configurable for RS-232, RS-422, or RS-485
Expanded capabilities include the ability to support customized sensor algorithms, to write "software inside" applications and the availability of a high-speed streaming RS-422 protocol for faster and more economic digital data communications.
The ESP-2 MI simplifies serial peripheral access by providing LAN connectivity for two serial devices via standard DB9 ports that can accommodate RS-232, RS-422 or RS-485 connections.
Each port is software configurable for RS-232, RS-422, or RS-485
This allows connection to the RS-485 Seal/O modules, RS-422 and RS-485 POS systems, or any other device that expects power from the serial connection.
The FP2-MCU supports RS-232, RS-485 or RS-422 detachable communication blocks.
Besides TCP/IP and EtherNet/IP, it communicates via DeviceNet, PROFIBUS, RS-422 and RS-232.
Offering RS-232, RS-422 and RS-485 communications, SeaLINK devices used to connect legacy serial devices directly to an Ethernet network.