BGPxx, BGSxx, MP277 - (35.X)

BGPxx

Three-phase capable 900MHz/2.4GHz Branch Circuit Monitors with graphical OLED display power meter

BGSxx

Three-phase capable 900MHz/2.4GHz Multi-Circuit Monitors with graphical OLED display power meter

MP277

Three-phase capable 900MHz/2.4GHz Single Meter Monitors with graphical OLED display power meter

35.32

Recommended

• Improve page display

• Fix measurement when Rogowski coils are used with very small IMAX values

• Add proper rounding of electrical readings on OLED display pages

• Fix handling of CTs on third phase when in delta mode

• Fix measurement of voltage-to-voltage angles when in delta mode

• Improve display of electrical readings on OLED

• Avoid harmless "Error EEE" after cold boot

35.30

Recommended

• Added Button Mode. Customer can use Node Manager application to set the following button modes.

  • Disabled

  • Enabled, with configuration disabled

  • Enabled

• Default Button Mode is changed to Disabled

35.28

Recommended

• Improves infrared button performance

• Adds support for new external flash chip

• Fixes local display issue that persisted until reboot

• Fixes issue where CT pages are permanently lost from the local display

35.24

Discretionary

• Improves CT phase auto-detection algorithm to more accurately detect realistic load conditions

• Improves timeliness of readings transmission after power-up

• Adds temperature reading

35.22

Discretionary

• Incorporates the radio zone in the display rotation

35.20

Recommended

• Fixes issue with field upgrade from 35.8 release

• Improves CT phase auto-detection algorithm to more accurately detect realistic load conditions

• Adds CT details (IMAX, phase, auto-phase status) to display page

• On local graphical display, shows electrical readings with units of kilo, mega, etc, to improve readability

35.18

• Adds support for field upgrade from 35.8 release

• Resolves issues involving L-L voltages on delta circuits

35.16

• Improves tap interface responsiveness

• Improves metrology system robustness during auto-phase detection

• Increases robustness in detecting voltage wiring topology

• Eliminates potential for experiencing small negative readings

• Improves timeliness of electrical and environmental readings, including when modules switch between mesh networks and for frequently-changing readings

35.14

• Additional improvements to configuration details transmitted to gateway

• Corrects sensor behavior when auto-phase is disabled

• Supports "delta-wired" voltage topology mode

35.12

• Supports Rogowski coil current sensors

• Improves configuration details transmitted to gateway

• Improves voltage topology auto-detect procedure

35.10

• New metrology subsystem that supports fine-grained sensor and circuit configuration

• Supports new generation of hardware

• Power-on self-test process at boot

• Adds voltage topology and sensor phase auto-detect algorithms

35.8

• GUID displayed at start up

35.6

• Improvements to the OLED display pages and tap-based user interface

• Increased meter configuration flexibility

• Adds support for mV output (shunted) CTs 

35.4

• Fix display bug for energy readings (bug did not affect actual readings)

• Fix calculation for extremely large currents (bug did not affect billable energy readings)

35.2

• Initial production release