Fluke ScopeMeter® 120B Series Firmware Upgrade

Firmware release V1.14

For Fluke 123B, 124B and 125B ScopeMeter Test Tools V1.14 software update had the following improvements:

  • Fixed issue that caused unit to show spikes on waveform in fastest timebase modes
  • Improved Bushealth function for ModBus signals
  • Fixed bug that caused unit to reboot in Recorder mode when changing F2=View setting
  • Fixed issue that caused unit to reboot in BusHealth mode for AS-I bus
  • Fixed issue that some events are not shown when selecting Normal View mode
  • Fixed issue for potential incorrect reading in BusHealth for pulsewidth and baudrate

For Fluke 124B and 125B ScopeMeter Test Tools V1.12 software update had the following improvements:

  • Fixed issue with long recordings to Micro SD card

For Fluke 123B, 124B and 125B ScopeMeter Test Tools V1.11 software update had the following improvements:

  • Fixed hangup situation when selecting Profibus DP, RS485 or Modbus in BusHealth mode
  • Fixed issue with DC accuracy measurement when Noise filter was turned on
  • Fixed issue when W, VA, var and PF were measured at the same time, no measurements were displayed
  • Fixed issue of timestamps for minimum and maximum values in meter recording while recording
  • Fixed issue that date format was reset to (factory) default when reset of instrument was done
  • Added support for Save and Recall functionality to u-SD card
  • Added support for Save and Recall in Power Harmonics mode
  • Added support for Save and Recall in BusHealth mode
  • Added support for Save and Recall in Recorder mode

To update firmware:

  1. Download the firmware file
  2. Copy the firmware file to a Micro SD card
  3. Turn off the unit and remove all probes, test leads, and accessories before opening the battery door
  4. Open the battery door compartment using screwdriver
  5. Insert Micro SD card into the slot
  6. Power on the unit and press the MENU key
  7. Select USER OPTIONS
  8. Select Firmware Upgrade
  9. Follow the instructions on the screen

Optional information is available for download regarding licensing for the open−source software that is included.

Fluke 120B v1.14 Licenses

libnl-2.0.tar.gz

libnl-1.1.4.tar.gz