RM-26999 LED Indicators
- Updated2025-02-05
- 1 minute(s) read
The RM-26999 features three LED indicator types—RM-26999 Status LED, Hazardous Voltage Input Status LEDs, and Current Transducer Status LEDs.
RM-26999 Status LED
LED State | Indication |
---|---|
Blue, On | +24 V DC power is applied to the terminal block, the terminal block is connected to the DAQ device, and the DAQ device is powered on. |
Blue, Blinking | The API is identifying the terminal block during installation. |
Off |
One or more of the following conditions are true:
|
Hazardous Voltage Input Status LEDs
Note A DAQ device and +24
V DC power must be connected to the RM-26999.
LED State | Indication |
---|---|
Yellow, On | A hazardous voltage above 50 V DC or 40 V AC 60 Hz has been applied to the corresponding input channel. |
Off | A hazardous voltage is not applied to the input channel and/or the terminal block is not powered on. |
Current Transducer (CT) Status LEDs
LED State | Indication |
---|---|
Green, On | The connected current transducer is powered on and the output is valid. |
Off | The terminal block is not powered on, a current transducer is not connected to the port, or the connected current transducer is in a fault state. |