10 1
J5
System Voltage Select
6 5
J1
1
J9
Firmware Change
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| J2 Display Interface | J4 | |
J3 |
| Display Backlight Power | DB9 - RS232 Port | |
SNMP Interface |
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| J12 |
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J13 | 1 |
| DC GOOD | |
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Vtrim Dropout |
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| MINOR | |
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| MAJOR |
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| OUT RLY | |
1 |
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| Display Contrast VR1 | |
J8 |
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| Positive Test Jack J10 | |
Parameter Change Lockout |
| "HEARTBEAT" LED | J11 | |
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| Negative Test Jack |
J6
Keypad Interface 1
Figure 6.2-1 Controller Card Jumper Locations
6.3. Controller with Display
Refer to Figure
Selection Menus – permit the display of multiple items. The up and down keypads allow the user to scroll up and down among the selections. The item indicated by the right carrot is the pre- selected item. The ↵ selects the function and the display changes to that item. The ESC keypad will take you back to the previous menu.
Information displays – display power plant information in a preformatted display. The information is dynamic.
Editable Displays – permit the change of certain parameters within the power plant. The PIN or password will need to be entered before parameters can be changed. Once the PIN is entered it will not be required to be entered a second time that session. The up, down and enter keys are used to modify the value.
The screen will revert to the language selection screen after a controller reset. Choices are English and Chinese.
Magnum VS | Page 28 |