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Password requirements for a WQDataLIVE login

For enhanced security, NexSens requires all passwords for a WQDataLIVE login to contain the following features: At least 12 characters  Contain at least 1 lower case letter Contain at least 1 upper case letter Contain at least 1 digit Contain at least 1 special character (!, @ #, $, %, ^, *, \, -, _, […]

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Apply Power to the X2-SDL

The X2-SDL has flexible power input choices that provide several options in terms of type and number of power sources.     Basic Requirements  5-24 VDC [+/-10%] (Reverse polarity protected) Current Draw (Typical @ 12VDC): Low power sleep: 350uA; Logger Active: 35mA; Wi-Fi Transmitting: 43mA; Cellular Transmitting: 300mA Peak Current: 500mA @ 12V for 1 […]

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Connect 4-20mA Sensor to mV-485 Adapter

Wiring the sensor. A 56 Ohm resistor is required to convert mA to mV. Configure the mV-485 Adapter. Connect using iChart (see Connecting to a mV-485 Adapter).   Set 4-20mA scaling. In the Edit Sensor field of the Configuration menu, select Generic from the drop down list. Use 224 mV and 1120 mV for scaling: […]

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Connecting to a mV-485 Adapter

NexSens mV-485 adapters can be used to connect sensors with voltage outputs (e.g. 0-5 VDC) to the iSIC, SDL 500 or X2 data loggers when an analog port is not available. The adapter reads the mV output from the sensor and converts it to RS-485 Modbus format. Each adapter must be configured for the specific […]

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NexSens mV-RS485 Adapter – How To

Connect to a mV-RS485 Adapter Change the Modbus Address of a mV-RS485 adapter Configure the mV-RS485 adapter for Li-COR sensors Read the mV value from a mV-RS485 adapter Connect 4-20mA Sensor to a mV-RS485 Adapter Set Gain on a mV-RS485 Adapter Set a Zero Offset on a mV-RS485 Adapter Read/Write mV-RS485 Adapter Modbus Registers

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