RM-26999 Front Panel

Figure 9. RM-26999 Front Panel


  1. Protective Conductor Terminal
  2. 24 V Power Terminal
  3. RM-26999 Status LED
  4. Current Transducer Calibration Port (Cal Input)
  5. DAQ Device Port
  6. Trigger Port
  7. Hazardous Voltage Input Status LEDs
  8. Current Transducer (CT) Status LEDs

Protective Conductor Terminals

Terminals used to connect to Protective Earth Ground.

24 V Power Terminal

Terminal used to connect to a 24 V DC power supply with the power connector (included in kit).

RM-26999 Status LED

Refer to RM-26999 LED Indicators for more information about this LED indicator.

Current Transducer Calibration Port (Cal Input)

Refer to RM-26999 Pinouts for more information about this port.

DAQ Device Port

68-pin VHDCI port used to connect to a supported DAQ Multifunction I/O Module.

Trigger Port

The BNC trigger port on the RM-26999 front panel connects to the bidirectional pin 11 on your DAQ Multifunction I/O Module. You can use this port to configure and control acquisition triggering using NI-DAQmx. For more information about triggering with your DAQ Multifunction I/O Module, refer to the following documentation:

  • The specifications for your DAQ Multifunction I/O Module
  • The Triggering section of the X Series User Manual

Hazardous Voltage Input Status LEDs

Refer to RM-26999 LED Indicators for more information about these LED indicators.

Current Transducer Status LEDs

Refer to RM-26999 LED Indicators for more information about these LED indicators.