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Programmable Controllers > Do-more Series (BRX,... > BRX Series PLCs (Sta... > Pluggable Option Modules (POM)

In Depth

Pluggable Option Modules (POM)

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All BRX PLC units come with a receptacle for a user-selectable Pluggable Option Module (POM). These hot-swappable POMs can provide an additional serial, Ethernet or USB port for on-demand networking modifications to meet the changing needs of industrial applications.

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BRX Pluggable Option Modules (POM)

BRX Pluggable Option Module (POM)

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BRX Pluggable Option Modules

All BRX Micro PLC Units have an addition slot in the CPU to house a user-selected Pluggable Option Module (POM). The POM option slot can be used to add a serial port, an Ethernet port, a USB port or any other POM modules.

For example, you can configure the system to use the RJ45 Ethernet port POM to talk with a C-more panel. Then using the USB POM from the program cable assembly, you can hot swap to the USB POM for programming. When programming is complete you can hot swap back to the Ethernet POM without needing to power cycle or reconfigure the system.

Seven POM modules are available and are hot swappable, giving you the ability to configure the system for different communication needs.

BX-P-SER2-TERM: RS-232 port w/terminal connection (3-pin)
BX-P-SER2-TERMFC:: RS-232 port w/flow control (5-pin) ... New!
BX-P-SER4-TERM:: RS-485 port (3-pin)
BX-P-SER422-TERM:: RS-422 port (5-pin) ... New!
BX-P-SER2-RJ12: RS-232 port w/RJ12 connection
BX-P-ECOMLT: Ethernet Communication (RJ45) port, 10/100Base-T, Do-more protocol (1 Mbps max.)
BX-P-USB-B: USB Type B port