American Power Conversion MX28B1200 manual Parameter Locations, Descriptions, and Default Values

Rev 1 MX28B-1200+27V PRODUCT MANUAL

6.5 Parameter Locations, Descriptions, and Default Values

The location, description, and factory programmed default value for each of the MX28B system parameters is found in Table 6-1. The table also shows all of the status and information screens with typical displays. The location of a parameter screen is shown in brackets, for example: [SYSTEM/IN-RLY/RLY-MAP]. To find the parameters that can be accessed in this category, starting from the main menu screen, do the following:

1)Use the right or left arrow keys to position the cycling cursor below “SYSTEM”.

2)Press the down arrow key once.

3)Use the right arrow key to position the cycling cursor below “IN-RLY”.

4)Press the down arrow key once; the cursor will be cycling below “RLY-MAP”.

5)Press the down arrow key (repeatedly if necessary) until the desired parameter screen is displayed (there are eight parameter screens in this category).

6)After making any desired changes (refer to Section 6.1 for the procedure), to return to the main menu press the up arrow key repeatedly.

If a parameter requires a level 1 or level 2 security access to permit changes to it, the security level will be found in braces, i.e. {2}, in the “PARAMETER” column of Table 6-1.

The complete menu structure shown in the order in which it is accessed from the control unit display is presented in outline form in Figure 6.2. Each indentation to the right represents a menu level below the indicated title.

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