TMSW Series
Addendum to the Installation and Operator’s Manual
for SW4024, SW4048, SW5548 Models Only
ã©2000 Xantrex Technology Inc. |
#976-0013-01-01 Rev. A 11/00 |
©2000 Xantrex Technology Inc.
ADDENDUM
The items listed in this addendum have changed to reflect product compliance with UL1741 First Edition requirements. The changes only affect 120 VAC/60 Hz units using the SELL mode function of the inverter/charger. The software revision has changed from 4.01 to 4.10.
Model Numbers Affected:
SW4024, SW4048 and SW5548 (120 VAC/60 Hz models only)
General Information:
The inverter software has been redesigned to meet UL1741 First Edition requirements which incorporates IEEE929 recommended practices. These requirements have altered voltage and frequency operating windows and have added a 5 minute grid connect timer delay before selling power. In addition to user utility interactive changes, the inverter has been approved to meet the rigorous non-islanding and harmonics analyses initiated by UL1741.
The SELL voltage window is now nonadjustable and locked at 106–132 VAC range, indicated by the inverter’s LINE TIE LED ON. Any voltage limits programmed in SET INPUT LOWER/UPPER LIMIT VAC menu item (located under MENU HEADING 11) for input AC1, are displayed, but ignored when the SELL mode is selected.
The SELL frequency window is nonadjustable and locked at 59.3–60.5 Hz anytime the inverter is in SELL mode. This is indicated by the LINE TIE LED ON. For any voltage or frequency condition outside these specified operating windows, the inverter will disconnect and attempt to reconnect to the grid when proper voltage and frequency conditions are detected (after a 5 minute wait period elapses). The inverter will reset the 5 minute timer each time an out-of-bounds condition is detected, during periods when the AC1 light is blinking or ON.
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SOFTWARE REV 4.10 |
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SW4024 |
SW4048 |
SW5548 |
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AC Voltage Window |
Fixed 106–132 VAC when SELL mode is |
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engaged (AC1 input only). Adjustable for all |
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other modes. |
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Frequency Window |
59.3–60.5 Hz in SELL mode (AC1 input only), |
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54–66 Hz for all other modes. |
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1–35 |
1–35 |
1–50 |
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SET MAX SELL AMPS |
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Default 33 A |
Default 33 A |
Default 46 A |
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1–35 |
1–35 |
1–40 |
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SET MAX CHARGE AMPS |
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Default 30 A |
Default 30 A |
Default 35 A |
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TRACE ENGINEERING 3 |
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REV 4.10 |
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Menu |
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976-0013-D-001
©2000 Xantrex Technology Inc. |
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