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FD-11637 Front Panel

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    Last Modified: December 1, 2020

    Front Panel

    1. Power IN Connector
    2. Power LED
    3. Ethernet Port 0 and LED
    4. Bank 1 Input Connectors 0 through 3 and LEDs
    5. Bank 2 Input Connectors 0 through 3 and LEDs
    6. Mounting Holes
    7. Power OUT Connector
    8. STATUS LED
    9. Ethernet Port 1 and LED
    10. SYNC Logo

    Power Connector and LED


    Table 1. Signal Descriptions
    Pin Number Wire Color* Signal Description
    1 Brown V Positive voltage line
    2 White Aux2 Optional line for powering non-FieldDAQ devices
    3 Blue C Common. Negative voltage line
    4 Black Aux1 Optional line for powering non-FieldDAQ devices
    5 Gray
    		Chassis Ground. This terminal is internally connected to the C terminal.
    * Wire color pertains to M125F power cables sold through NI. Other manufacturers' cable wire colors may vary.
    Table 2. LED State/Device Status
    LED State Device Status
    On Device is receiving adequate power for its tasks.
    Off Device is unpowered or receiving inadequate power.

    Strain/Bridge Connectors and LEDs


    Table 3. Signal Descriptions
    Pin Number Wire Color* Signal Description
    1 White EX+ Positive sensor excitation
    2 Brown T+ TEDS data
    3 Green T- TEDS return
    4 Yellow AI- Negative analog input signal
    5 Gray RS+ Positive remote sense
    6 Pink AI+ Positive analog input signal
    7 Blue RS- Negative remote sense
    8 Red EX- Negative sensor excitation
    * Wire color pertains to SHM128M I/O cables sold through NI. Other manufacturers' cable wire colors may vary.
    Table 4. LED Status
    LED Color and State Connector Status
    Off Nothing connected or high gage resistance
    Red, solid Overload. Gage resistance is too low for the excitation voltage
    Green, solid Strain gage connected
    Yellow, blinking/alternating User-defined status. Use MAX to write a state to any LED by expanding Devices and Interfaces»Network Devices»your FieldDAQ device»bank of connectors in your FieldDAQ device and configuring the LED settings on the Settings tab.

    Ethernet Connectors and LEDs


    Table 5. Signal Descriptions
    Pin Number Wire Color Gigabit Ethernet Signal Fast Ethernet Signal
    1 Orange/White BI_DA+ TX+
    2 Orange BI_DA- TX-
    3 Green/White BI_DB+ RX+
    4 Green BI_DB- RX-
    5 Brown/White BI_DD+ No Connect
    6 Brown BI_DD- No Connect
    7 Blue/White BI_DC+ No Connect
    8 Blue BI_DC- No Connect
    Table 6. LED State/Device Status
    LED State Device Status
    On Ethernet link
    Blinking, fast (12 blinks/s) Ethernet activity. Connected at 1,000 Mbit/s.
    Blinking, moderate (6 blinks/s) Ethernet activity. Connected at 100 Mbit/s.
    Blinking, slow (3 blinks/s) Ethernet activity. Connected at 10 Mbit/s.
    Off No Ethernet connection

    STATUS LED

    Table 7. LED State/Device Status
    LED Color and State Device Status
    Off Device is reserved by NI-DAQmx but there is no activity, the device is not powered, or the device is not reserved by NI-DAQmx.
    Yellow, solid Device firmware is booting or updating.
    Red, blinking Device has reset to factory default or the firmware image is corrupted.
    Green, solid Device is reserved and an NI-DAQmx task is running.

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