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How do I configure the RANGER for a carrier if I’m using my own LTE-M Carrier/SIM Card?
August 13, 2021No further configuration is necessary unless the carrier requires a user configured APN
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What type of SIM card do I need?
August 13, 2021The RANGER requires a 4FF size (nano) SIM. The SIM card and data plan much be capable of supporting...
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What networks are available?
August 13, 2021The RANGER’s modem supports both LTE-M Cat1 and NB-IoT cellular standards. The bands are specific to each carrier. Compare...
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How do I connect to a custom MQTT broker?
August 13, 2021Connect the RANGER ToolKit to the Ranger. Click on the Tools Menu and select Options. Select the “Show MQTT”...
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Can I use any type of micro-USB cable? Why isn’t my cable working?
August 11, 2021Some micro-USB cables are “charge only” and do not contain the data lines required to communicate with the RANGER....
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Why don’t I see my COM port?
August 11, 2021You may be trying to connect to an older unit. Check off “Show All” and click Refresh. You may...
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How can I calculate battery life?
August 11, 2021Launch the RANGER Toolkit Click on the Tools Menu and select Battery Life Calculator Fill in the various inputs...
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How do I set up a HART device?
August 11, 2021Wire the sensor to the RANGER’s HART card. Make sure to remove the jumper if the sensor is being...
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How can I upgrade the firmware?
August 11, 2021Firmware can be updated over the USB port using the RANGER ToolKit under Tools –> Update Firmware. Make sure...
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How do I remotely write to a Modbus register?
August 9, 2021From the SignalFire Cloud, click the Modify button in the row containing the Modbus register to write. In the...