
Parameter Locations, Descriptions, and Default Values
PARAMETER NAME/ | DESCRIPTION | DISPLAY SCREENS / | |
[MENU LOCATION] |
| DEFAULT SETTINGS | |
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Address 1 | Power plant address or identification - | Address 1 | m+ |
Security Level {1} | first line. | APC DCNS, Inc. |
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[SYSTEM/SETUP] |
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Address 2 | Power plant address or identification - | Address 2 | m+ |
Security Level {1} | second line. | 11035 Switzer Av | |
[SYSTEM/SETUP] |
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Address 3 | Power plant address or identification - | Address 3 | m+ |
Security Level {1} | third line. | Dallas, TX. |
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[SYSTEM/SETUP] |
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Alarms Item 1 | Display of up to 16 active alarms (a | Alarm Item 1 | + |
{Status Only} | typical alarm screen is shown). | Batt LV Alm Onm | |
[ALARMS] | • | • |
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• | • |
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• | • |
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• | Display of up to 16 active alarms (a |
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Alarms Item 16 | typical alarm screen is shown). | Alarm Item 16 | + |
[ALARMS] |
| No Alarms |
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Battery Current | Battery current measured by the system | Batt Current | + |
{Status Only} | controller at the battery current shunt. |
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[STATUS] |
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Battery Discharge Alarm | The output relay energized if the battery | Batt Disc Alm m+ | |
Security Level {1} | discharge current exceeds the | Minor |
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| programmed battery discharge threshold. |
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Battery Discharge Threshold | An alarm is generated if the battery | Batt Disc Thr m+ | |
Security Level {1} | discharge current exceeds this value. | 10 A | |
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Battery Float Voltage | One of three parameters that control the | Batt Float | m+ |
Security Level {1} | output voltage. Set the Float Voltage at | 27.00 V | |
[BATT/PARAM] | 25°C battery temperature per the battery |
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| manufacturers recommendations. |
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Battery High Temperature | The output relay energized if the battery | Batt HT Alm | m+ |
Alarm | temperature exceeds the Battery High | Minor |
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Security Level {1} | Temperature threshold. |
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Battery High Temperature | Battery Temperature is temperature | Batt HT Thr | m+ |
Threshold | measured at the battery probe. An alarm | 70.0 C | |
Security Level {1} | is generated if the battery temperature |
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exceeds this value. |
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Battery High Voltage Alarm | The output relay energized if the dc | Batt HV Alm | m+ |
Security Level {1} | output voltage rises above the battery | Minor |
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high voltage threshold. |
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Battery High Voltage Threshold | An alarm will be reported if temperature | Batt HV Thr | m+ |
Security Level {1} | is lower than the temperature entered. | 28.00 V | |
An alarm is generated if the dc output |
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| voltage rises above this value. |
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MX28B400 +24 VDC User’s Manual | Page 25 |