Submeter Solutions NoWire CellConnect Installation Notes

NoWire CellConnect™ GSM Modem Installation Notes

These instructions show you how to connect up the CellConnect GSM Modem to the NoWire equipment as well

as configure it for use in your system.

Note: NoWire COM2 can only have the GSM Modem mode operating or Modbus Slave RTU mode operating,

Not both at the same time.

Safety and Static Protection:

During this procedure remove power from NoWire and the GSM modem. The NoWire circuit board has

statically sensitive components. Though the circuitry is robust avoid static electrical charges whenever possible.

When handling NoWire, whenever possible, hold the circuit board by the edges to avoid touching the

components. Perform this procedure in a low static environment...not on carpet, not wearing nylon clothing, etc.

Discharge any static charges on your body by touching the grounded center screw on a standard electrical

outlet. If possible wear an anti-static wrist strap.

1. Remove the blue cover then remove the 4 mounting screws on the corners of the NoWire circuit board.

Remove the NoWire circuit board from the case.

2. Remove the access plug from the bottom of the NoWire case. Locate the NoWire-GSM serial cable and

carefully push the connector through the plug being careful not pulling out the wires from the connector. Go

slowly and wiggle it attempting to minimize stress on the wires.

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Table of Contents

Do you have a question about the NoWire CellConnect and is the answer not in the manual?

Page 1 NoWire CellConnect™ GSM Modem Installation Notes These instructions show you how to connect up the CellConnect GSM Modem to the NoWire equipment as well as configure it for use in your system. Note: NoWire COM2 can only have the GSM Modem mode operating or Modbus Slave RTU mode operating, Not both at the same time.
Page 2 3. Push the connector end of the cable through open hole at the bottom of NoWire and re-insert the access plug. Pull the cable most of the way through the hole and loop it as shown. 4. Attach the connector cover to connector. Lift the serial connector end of the cable and plug it into the NoWire Com2 connector.
Page 3 8. Flip the GSM modem over and slide the mounting tabs into the slot on the bottom of the case. Flip it back over and screw the tabs into the wall to securely mount GSM modem in a location that can be received by the cellular network, usually right next to the NoWire enclosure works.
Page 4 Configuration Instructions: Reference the NoWire User Manual for navigating throught the setup menus. 1. Navigate to the System Items setup menu. NEXT CHANGE (if valid) BACK CHANGE to view User changeable passcode is entered here. Default is 00000. CHANGE increments each digit. NEXT moves to the next digit.