Warning
Hazard of Electric Shock: Remove all power from all devices before removing any covers or doors of the system. Disconnect power at the device and at the power source.
Electrostatic Discharge Required: Always discharge static electricity from your person by touching metal prior to handling any hardware. Failure to do so may result in damage to devices.
Issue
Using the ribbon cable provided with the Satchwell MicroNet Touchscreens & Satchwell MicroNet LCDs to supply power from a MicroNet 50 series controllers that are powered with 24VDC.
Product Line
Satchwell MicroNet
Environment
Satchwell MicroNet Touchscreens
Satchwell MicroNet LCDs
Satchwell MicroNet 50 series controllers
Cause
The Satchwell MicroNet 50 series controllers were built on new hardware.
MN350-ARC, MN350-NCP, MN350-LON MN450-ARC, MN450-NCP, MN450-LON MN550-ARC, MN550-NCP, MN550-XCOM, MN550-LON MN650-ARC, MN650-NCP, MN650-XCOM, MN650-LON
This new 50 series hardware design added support to the controller to be powered by 24 VAC or 24 VDC
The Satchwell MicroNet Touchscreens & Satchwell MicroNet LCDs displays used an adaption of the 100 series hardware, which does not support being powered by 24VDC.
Resolution
When using a Satchwell MicroNet Touchscreens or Satchwell MicroNet LCDs on Satchwell MicroNet 50 series controllers that are being supplied with 24VDC, the ribbon cable cannot be used to supply the Satchwell MicroNet Touchscreens or Satchwell MicroNet LCDs with power. A separate 24VAC transformer should be used to power the Satchwell MicroNet Touchscreen or Satchwell MicroNet LCD.
The MicroNet 50 series controller MLi's and Data sheets are available to download by searching for article “MicroNet 50 series controller MLi's and Data sheets”
The MicroNet 100 series controller MLi's and Data sheets are available to download by searching for article “MicroNet 100 series controller MLi's and Data sheets”
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