CM-232 Serial Communication Module

Description

The CM-232 communication module provides an RS-232 interface to almost any RS-232 enabled device. It attaches to an RTI control system such as the XP-6s Control Processor on one end, and a device's DB-9 serial port connector on the other end. The CM-232 is capable of one-way transmission (no receive function is supported) of user-defined character or binary strings. These character strings, as well as the baud rate, parity, and bit structure are programmed using RTI's Integration Designer software package.

CM-232 Serial Communication Module

Product form

  • Connects to the output ports of the control processor or expansion module (such as XP3/XP6/XP8s/PCM-4)
  • Allows the control processor to send commands to almost any RS-232 enabled device
  • Software selectable baud rate up to 115.2K (depending on control processor)
  • Industry standard DB-9 male connector
  • No power supply required - Power is supplied by the output ports
  • User-definable output strings using Integration Designer® software

SKU: RTI-CM232

  • Shipped today? Order within: Nov 04, 2026 13:00:00 -0600

Description

The CM-232 communication module provides an RS-232 interface to almost any RS-232 enabled device. It attaches to an RTI control system such as the XP-6s Control Processor on one end, and a device's DB-9 serial port connector on the other end. The CM-232 is capable of one-way transmission (no receive function is supported) of user-defined character or binary strings. These character strings, as well as the baud rate, parity, and bit structure are programmed using RTI's Integration Designer software package.

  • Key Benefits
  • Specs
  • Resources

Connects to the output ports of the control processor or expansion module (such as XP3/XP6/XP8s/PCM-4)


Allows the control processor to send commands to almost any RS-232 enabled device


Software selectable baud rate up to 115.2K (depending on control processor)


Industry standard DB-9 male connector


No power supply required - Power is supplied by the output ports


User-definable output strings using Integration Designer® software

General
Baud RateSoftware Selectable (Depends on attached control system)
Cable Length12 ft. (3.7 m)
Connector TypeDB-9 Male
Pins UsedGND, TXD, DTR (tied high)
Dimensions (Unit)W × D × H: 33 × 51 × 14 mm (1.3 × 2 × 0.5 in.)
Operating Temperature32 to 122 °F (0 to 50 °C)
Operating Humidity5% to 95% RH, non-condensing
Warranty3 years (parts & labor)
Prop 65WARNING: This product can expose you to chemicals including 1,3-Butadiene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer.
​For more information, go to www.P65Warnings.ca.gov.

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