If optional Accessory 11BE software was ordered, the controller is factory configured with additional functions. On three-pole switches the following additional functions are enabled: three-phase emergency sensing, emergency source unbalance, and phase rotation sensing. The controller has additional screens for these functions.
Phase Rotation Monitor Under the Features menu the 11BE will allow for 3 phase switches to enable the phase rotation monitor. This feature will allow the user to select between an ABC or CBA phase rotation and will not consider a source acceptable unless it matches the selected rotation orientation.
Emergency Source Unbalance Under the features menu the user will be allowed to enable emergency source unbalance for 3 phase switches with 11BE. When enabled the emergency source will not be considered acceptable if the line to line voltages are unbalanced beyond the user-configured unbalance dropout.
To navigate Features Settings: (Main Menu à Settings à Features)
1. From the Main Menu press the up and down arrow buttons to highlight Settings, then press the enter/save button to move to the Settings menus.
2. Press the up and down arrow buttons to highlight Features, then press the enter/save settings button to move to the list of features.
3. Then you can press the up and down arrow buttons to highlight the feature settings displays. An overview explanation of the settings is listed below.
If unsure, contact Technical Support at 1-800-800-ASCO or send an email to technicalsupport@ascopower.com
Published for:ASCO Power Technologies USA